How much fertilizer for palm trees


The Best Fertilizers for Palm Trees of 2022

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Palm trees are notorious for the tropical touch they add to a landscape. Though easy to maintain once established, they require adequate sunlight, water, and the proper fertilizer. If these needs aren’t met, a palm tree’s fronds will begin to curl or yellow.

Gardeners can keep fronds lush and green by supplying a fertilizer with a healthy dose of nitrogen and potassium, and a low amount of phosphorus. Palm trees also benefit from micronutrients such as manganese, magnesium, and iron. There are many options to weed through, but we’ve done the work and found some of the best fertilizers for palm trees.

  1. BEST OVERALL: Miracle-Gro Shake ’N Feed Palm Plant Food
  2. BEST BANG FOR THE BUCK: Miracle-Gro Palm Tree Food
  3. BEST SPIKES: Jobe’s Fern and Palm Plant Food Container Spikes
  4. BEST ORGANIC: Dr. Earth Organic and Natural Exotic Blend
  5. BEST GRANULATED: Jobe’s Organics Palm Granular Plant Food
  6. BEST WATER-SOLUBLE: JR Peters Jack’s Classic Palm Food 16-5-25
  7. HONORABLE MENTION: Carl Pool Palm Food 12-4-12

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What to Consider When Choosing the Best Fertilizer for Palm Trees

Palm trees require a unique blend of macronutrients and micronutrients to thrive. Gardeners can provide these nutrients through granular, water-soluble, or spike fertilizers. These fertilizers deliver nutrients to the soil, which palm trees can absorb through their root system. Here’s what to look for when choosing the best palm fertilizer.

Type

There are a few forms of palm tree fertilizer, with liquid, water-soluble, granular, and spike being the most common. The difference between them is how they’re applied and how long they work.

  • Liquid: Liquid fertilizer comes premixed in concentrated or ready-to-pour containers. Users must dilute concentrated liquid fertilizer with water before adding it to the plant’s soil.
  • Water-soluble: Water-soluble fertilizers are highly concentrated and come in a fine powder. The powder is added to water to dissolve before use.
  • Granular: Granular fertilizers come in hard pellets that gardeners can work into the soil. Granular fertilizer is typically a slow-release type, providing nutrients to the plant for a longer time than liquid or water-soluble products do.
  • Spikes: For gardeners who like to “set it and forget it,” spike fertilizer is the way to go. Place these fertilizer sticks in damp soil around the base of the tree to release nutrients slowly into the soil.

NPK Ratio

Like humans and animals, plants need proper nutrition, and each species has its own requirements. The three macronutrients plants need are nitrogen (N), phosphorous (P), and potassium (K), also known as NPK. Nitrogen helps plants and trees grow green, lush foliage. Phosphorus helps establish a root system and encourages bloom growth in flowering varieties, and potassium improves a plant’s overall health.

On a fertilizer package, these nutrients are listed similarly to this: 10-30-10. Each number represents how much of each nutrient the fertilizer contains, always in the same order (nitrogen-phosphorus-potassium). In this example, the fertilizer has 10 percent nitrogen, 30 percent phosphorus, and 10 percent potassium.

The best food for palm trees is a fertilizer that has a low middle, or phosphorus, number. In addition, the best fertilizer for palms will contain potassium levels equal to or greater than its nitrogen levels. Palm trees also benefit from micronutrients such as magnesium, manganese, and iron.

Organic vs. Inorganic

Aside from the form of fertilizer, gardeners can choose between organic and inorganic products. Though both can deliver the same or similar nutrients to a palm, they have distinctive differences.

Organic fertilizers contain natural ingredients such as minerals from plants, rocks, and animals. These fertilizers are easy for a plant to use and can deliver microorganisms to improve soil quality over time. Most organic fertilizers are nontoxic, making them a top pick for gardeners who have kids and pets.

Inorganic (synthetic, man-made) fertilizers also contain some natural ingredients, such as minerals, that are combined with chemicals to create a highly concentrated product. Because of this process, inorganic fertilizers are less expensive and deliver nutrients quickly. However, they do not last long in the soil or improve its health. They also add to pollution of water bodies and are not as eco-friendly as organic fertilizers, so the best palm tree fertilizer option might depend on personal preference.

Our Top Picks

What is the best palm tree fertilizer? Let’s look at some of the best food for palm trees. When used as directed, these products will help palm trees thrive.

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Gardeners looking for a product with the right blend of nutrients in an easy-to-use bottle will appreciate Miracle-Gro Shake ’N Feed Palm Plant Food. It provides an NPK of 8-2-12 with magnesium, manganese, and iron to support fronds so they won’t yellow or curl.

Miracle-Gro Shake ’N Feed comes in a convenient container with a spout. To use the product, shake it around the drip line of the palm tree, lightly work it into the soil, and then water. Gardeners can use this product every 3 months.

This fertilizer works for palms in the ground or container-grown varieties. The only downside is that it can potentially cause plant burns if overused.

Product Specs

  • Type: Granular
  • NPK ratio: 8-2-12
  • Product size: 4.5 pounds

Pros

  • Easy to apply
  • Contains the proper micro- and macronutrients
  • Reapply as little as every 3 months
  • Works for container-grown and in-ground trees

Cons

  • Overuse can lead to plant burns

Get the Miracle-Gro Shake ’N Feed fertilizer for palm trees at Amazon, Lowe’s, or Tractor Supply Co.

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While moderately priced palm tree foods are abundant, Miracle-Gro’s Palm Tree Food is especially great for budget-conscious palm tree lovers. This fertilizer delivers approximately 15 feedings to a palm tree. Since it needs reapplication only every 6 weeks, one bag lasts a long time.

The Miracle-Gro Palm Tree Food packs an NPK ratio of 8-4-8 and contains manganese, magnesium, and iron. It’s easy to use: Apply the fertilizer evenly to the soil under the palm’s branches, and lightly work it in the ground.

Product Specs

  • Type: Granular
  • NPK ratio: 8-4-8
  • Product size: 20 pounds

Pros

  • 1 bag provides 15 feedings
  • Contains necessary nutrients for a healthy tree and fronds
  • Inexpensive
  • Easy to use

Cons

  • Need to apply more frequently compared to other fertilizers

Get the Miracle-Gro Tree Food fertilizer for palm trees on Amazon or at Tractor Supply Co.

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Jobe’s Fern and Palm Plant Food Spikes are hard to beat for gardeners with container-grown palm trees. They are easy to use, release nutrients slowly, and have an NPK ratio of 16-2-6.

To use Jobe’s plant food, insert the spikes in the palm tree’s pot between the tree trunk and the edge of the container. The number of spikes inserted depends on the container size, ranging from two to six. Replenish spikes every 2 months.

Jobe’s also makes a fertilizer spike for palm trees planted in the ground. These spikes have a slightly different NPK ratio, are larger, and should be used only twice per year.

Product Specs

  • Type: Spikes
  • NPK ratio: 16-2-6
  • Product size: 30 spikes

Pros

  • Easy-to-use spikes
  • Lasts for 2 months
  • Eliminates mess and fertilizer runoff

Cons

  • Suitable only for container-grown palm trees

Get the Jobe’s fertilizer for palm trees on Amazon.

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Dr. Earth packs a great mix of nutrients and microbes for gardeners who are more interested in organic products. The formula features an NPK ratio of 5-4-6 with sulfur and magnesium. This fertilizer is ideal for palm trees, plumeria, hibiscus, and other tropical plants.

For planted palm trees, apply this fertilizer every 2 months—use ½ to ¾ cups of fertilizer for every foot of tree height. Mix the fertilizer into the ground under the tree’s drip line. Fertilize container-grown palms every 2 months by adding 2 tablespoons of fertilizer for every 6 inches of pot diameter.

Product Specs

  • Type: Dry organic matter
  • NPK ratio: 5-4-6
  • Product size: 4 pounds

Pros

  • Organic and non-GMO
  • Contains microbes to improve soil health
  • Gentle 5-4-6 formula won’t burn plants
  • Easy to apply

Cons

  • May have a slightly unpleasant smell

Get the Dr. Earth fertilizer for palm trees on Amazon.

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Jobe’s Organics Palm Granular Plant Food provides the ideal NPK ratio and can boost soil health. This fertilizer contains Jobe’s Biozome, a unique blend of bacteria, fungi, and archaea, encouraging palm trees to absorb nutrients more quickly. It has an NPK ratio of 4-2-4.

To use this fertilizer, gardeners need to measure their palm tree’s longest frond. For example, a tree with a 2-foot frond will need 1 cup of fertilizer, while a tree with a 6-foot frond will need 11 cups of fertilizer. Gardeners should evenly work the correct amount into the soil under the tree’s canopy. This fertilizer also works for container-grown palm trees.

Product Specs

  • Type: Granular
  • NPK ratio: 4-2-4
  • Product size: 4 pounds

Pros

  • Organic fertilizer with environmentally friendly ingredients
  • Gentle NPK won’t burn palm trees
  • Easy to use for planted and container-grown palms
  • Contains a mix of microorganisms for soil health

Cons

  • Large trees require a lot of fertilizer
  • May have an unpleasant, organic smell

Get the Jobe’s Organics fertilizer for palm trees at Lowe’s or The Home Depot.

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JR Peters Jack’s Classic Palm Food mixes with water and goes around the palm’s base to deliver nutrients quickly. The NPK of this fertilizer is 16-5-25. It also contains micronutrients such as magnesium and sulfur.

Gardeners can apply Jack’s Classic Palm Food every 7 to 10 days during the growing season. It’s ideal for the following palm varieties: Date, Royal, Queen, Majesty, Kentia, and Lady.

Since this fertilizer is highly concentrated, take care not to overuse it. Using too much product or applying it too often can cause adverse effects such as burnt or yellowing fronds.

Product Specs

  • Type: Water-soluble
  • NPK ratio: 16-5-25
  • Product size: 1.5 pounds

Pros

  • Fast delivery of nutrients
  • Easy-to-mix powder
  • Contains macro- and micronutrients

Cons

  • Easy to overuse
  • Needs to be reapplied every 7 to 10 days

Get JR Peters fertilizer for palm trees on Amazon.

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Carl Pool Palm Food 12-4-12 is one of the best fertilizers for palm trees because it’s versatile and long lasting. This granular fertilizer is a slow-release formula, leaching nutrients into the soil for up to 4 months. It contains an NPK of 12-4-12 with seven added micronutrients, including manganese, magnesium, and iron.

Planted palms will need 1 cup of fertilizer per 3 feet of tree, not to exceed 3 cups. Spread the fertilizer across the soil at the tree’s drip line. Potted palms receive amounts based on container size, with doses ranging from a ½ teaspoon to ⅜ cup.

Product Specs

  • Type: Granular
  • NPK ratio: 12-4-12
  • Product size: 4 pounds

Pros

  • Contains 7 beneficial micronutrients
  • Lasts up to 4 months
  • Works for landscaped and container-grown palms
  • Simple application

Cons

  • Can get expensive for fertilizing large palm trees

Get the Carl Pool fertilizer for palm trees on Amazon.

Our Verdict

The best fertilizer for palm trees provides the nutrients palms need but meets a gardener’s needs for cost, convenience, and personal preference. Our top pick for the best palm fertilizer is Miracle-Gro Shake ’N Feed fertilizer for palm trees. It’s easy to use; contains the ideal NPK ratio; and contains manganese, magnesium, and iron for healthy palm fronds. Our budget pick, Miracle-Gro Tree Food fertilizer for palm trees, provides one palm tree with an average of 15 feedings and needs to be reapplied only every 6 weeks.

How We Chose the Best Fertilizers for Palm Trees

Palm trees are finicky when they don’t receive proper nutrients, causing their fronds to yellow and curl. We considered their unique nutrient needs and looked for fertilizers with higher ratios of nitrogen and potassium rather than phosphorus. This balance of macronutrients helps a palm tree maintain lush green fronds and supports growth.

Once we found products with the proper macronutrient blend, we looked for micronutrient content, ease of use, and price. Next, we narrowed our choices by searching for the best palm tree food in several categories based on price and type of fertilizer. And since palms can grow in containers or in the ground, we looked for options that work in both scenarios.

Tips for Fertilizing Palm Trees

Though palm trees are a relatively low-maintenance plant, they require ample sunlight, water, and the right fertilizer. Palm trees can be planted in the ground or grown in containers. Gardeners who live in areas with colder winters can choose hardy palms that can handle temperatures as low as 10 degrees Fahrenheit or keep their palms in pots, bringing them inside during the winter.

To get the most benefit out of palm tree fertilizer, follow these tips:

  • For outdoor palms, fertilize only during the growing season, which is March through October
  • Stop fertilizing 2 months before your area’s average frost date
  • To prevent potassium deficiencies that can cause fronds to turn yellow, use a fertilizer with potassium equal to or higher than nitrogen.

For indoor palm trees, use a potting soil developed for palms, place your plant in bright light, and water when the soil is dry. After about a month of having the palm indoors, fertilize it following the directions on the product package.

FAQs

Palm trees can be grown anywhere—the key is to pick a suitable variety based on the climate. For example, gardeners who live in areas with cold winters can choose hardy palms, while those who live in warmer regions can grow most types of palm trees. Here are some common palm tree fertilizer questions and their answers to help palm tree growers.

Q. Do palm plants require fertilizers?

Palm trees require fertilizer to keep their fronds from curling and turning yellow. These plants need a low amount of phosphorus compared to the amounts needed for nitrogen and potassium.

Q. Can I use homemade fertilizer for a palm tree?

Many homemade palm tree fertilizer recipes incorporate ingredients such as bone meal, kelp, bat guano, and eggshells. Making your own plant food can provide necessary nutrients if it is customized to a palm tree’s needs.

Q. What kind of fertilizer should I use for palm trees?

Use a fertilizer with low phosphorus and a potassium level equal to or higher than the nitrogen level. Gardeners can choose between granular fertilizer, spikes, and water-soluble powders. If possible, select a fertilizer that also has the key micronutrients of magnesium, manganese, and iron.

Q. How much fertilizer do palm trees need?

The amount of fertilizer a palm needs depends on the tree’s size and the fertilizer type. Slow-release fertilizers can last up to 4 months between applications.

Q. Are coffee grounds good for palm trees?

Coffee grounds increase the soil’s acidity level, which may be beneficial for palms that prefer a higher acidity. However, some palms do better in pH-neutral soil.

Q. Will vinegar kill palm trees?

Vinegar can kill palm trees when repeatedly applied to the root system. Some gardeners use vinegar as a nontoxic way to kill unwanted trees.

How to Fertilize Palm Trees

By Jaime Staufenbeil- Milorganite Agronomist
December 15, 2017

Tropical climates, ocean shorelines, lazy vacations, and sunbathers basking in the sun come to mind when we see palm trees waving in the breeze. It’s a beautiful image, but not entirely accurate. Palm trees grow in climates from tropical to temperate and in the U.S. can be found from Florida to Virginia, Louisiana to Los Angeles. Most people are shocked to learn there are even palm trees thriving on the shores in Vancouver, British Columbia!

Fertilizer Nutrients Critical to Palms

Palm trees require a steady diet of several nutrients and micronutrients, particularly nitrogen (N), potassium (K), magnesium (Mg), manganese (Mn), and iron (Fe). All are critical to the health of palm trees.  

The challenge is palms often grow in some of the poorest soils imaginable, including sand, if that can really be considered “soil. ” Sandy soil lacks nutrients, as well as organic matter. Palms must be fertilized to remain healthy. 

Palms can suffer from a number of conditions based on the nutrients deficient in the soil. The most common nutrient deficiency is potassium, the first signs of which will be some sort of yellowing of older leaves. When fertilizing your palm trees, potassium supplements should accompany the application of Milorganite.

Iron is one nutrient palm trees need to remain green. If you notice an overall lack of green in the palm tree’s leaves, it may be a sign of iron deficiency. Milorganite contains more than 2 percent of non-staining iron, making it a good base for your fertilization program.

Check with your local university extension to learn more about the common nutrient deficiencies in your area and to have your soil tested to identify specific nutrients deficient in your soil.

What Fertilizers NOT to use on palm trees

Don’t use quick-release, manufactured turf fertilizer near palm roots, as this type of fertilizer can cause a nutrient imbalance in the soil. Turfgrass fertilizers are typically high in nitrogen (N) and low in potassium (K). The high level of nitrogen promotes growth that can’t be supported by the low amount of potassium, creating a potassium deficiency that would be worse than if no fertilizer had been applied.

Low-nitrogen, slow-release Milorganite can be used, because it can be safely applied throughout your yard and garden, including your lawn and trees.

When and how much to fertilize your palm tree

When fertilizing palm trees, it’s important to use a slow-release fertilizer, such as Milorganite, which can work for up to 10 weeks, as it provides nutrients over a longer period of time and reduces the risk of leaching. Quick release fertilizer, especially in sandy soil, can easily wash away after only a few rains. Milorganite also contains organic matter, which builds healthier soil and hold moisture.

Apply Milorganite four times annually, evenly scheduled throughout the growing season, which could begin as early as March and end as late as October, depending on your location. Apply 5–10 lbs. of Milorganite by broadcasting it under the entire canopy of the palm. Stay two feet from the trunk of a palm; it’s tender and can be easily scared, or burned when applying quick-release fertilizers.

Fertilizing newly planted palms

You can add the recommended amount of Milorganite when planting container-grown palms by mixing it into the soil at the bottom of the hole. Application rates are determined by the height of the palm: 2 lbs. for 4 feet; 5 lbs. for 10 feet; and, 10 lbs. for 20 feet. Water daily for about 45 days.

Palm trees are a special landscape specimen no matter when they’re found and with proper fertilization, they’ll continue to conjure the feeling of a laid-back lifestyle.

Tips for healthy palms

  • Good soil helps keep nutrients and moisture where they belong. Peat moss is a good option. Avoid using soil with added fertilizer.
  • When needed, water palms early in the morning or late in the afternoon during the summer, and earlier in the day during the winter months.
  • Apply 2 to 6 inches of mulch around the palm, beginning at least 6 inches from the trunk and extending about 2 feet. Use commercial sterilized mulch to help prevent the spread of diseases that could be detrimental to the palm.
  • Never puncture or damage the trunk of a palm with nails, screws, or a string weed trimmer. Wounds to palm trunks never heal and makes them more susceptible to disease.

Fertilizer for palm trees at home for growth and density

This exotic plant can decorate any interior, add coziness and improve the microclimate. But caring for the palm tree is important, otherwise it will begin to wither and hurt. The plant is properly watered and fed with special means.

Indoor palm species

Home grown:

Date palms . Blooms with small yellow flowers. The leaves are long, pointed.

Washington . Fan leaves, blooms very rarely.

Hamedorea . Thin trunks, sometimes growing up to 2 meters. Leaves lanceolate, flowers with a pleasant aroma.

Yucca . Tall palm. It blooms with white large flowers, similar to bells.

Dracaena . Palm tree with linear leaves. Flowers are white or blue.

Semenov Valentin Gennadievich

Expert on garden and horticultural crops, their diseases and pests.

Regardless of the species, the plant needs good nutrition.

— Semenov Valentin Gennadievich Expert on horticultural and horticultural crops, their diseases and pests.

Palm care

The house palm is considered a capricious plant, sensitive to any change in care.

For comfortable growth she needs:

  • 🌴 light and moisture;
  • 🌴 no strong temperature fluctuations;
  • 🌴 no drafts;
  • 🌴 top dressing;
  • 🌴 cutting leaves.

This is a moisture-loving plant, so it needs to be properly watered. Regular spraying of the foliage will not be superfluous. Humidifiers are often used.

Particular attention is paid to the choice of the pot. It must be breathable. Changing the pot too often is not recommended - such changes for the plant will be very stressful.

Tips for beginners:

  1. Not all types of palms love light equally . Some require shade or partial shade. Therefore, when purchasing a plant, the requirements of the species are taken into account.
  2. Stimulants must not be used. This negatively affects the health of the plant.
  3. Requires a lot of primer .
  4. Palm trees are often replanted . Young plants are transplanted every few years, older ones - once every 5 years.
  5. Use wood substrate .

Only some types of palm trees love scorching sun rays - for example, the queen of desert oases, the date palm, about which they say: “She bathes her feet in water, and her head in the fire of the sun (K. Ilyin, an expert on greenhouse plants).

Palm owners are advised to watch out for drafts, especially during the cold season. Due to a sharp temperature drop, the plant often dies. Another important condition for proper palm care is proper feeding. It is carried out without waiting for the deterioration of the plant.

Signs of nutritional deficiencies

Due to their strong vegetative mass, these plants require a lot of nutrients. With their insufficient number, the appearance of the palm tree deteriorates. Therefore, it is not difficult to see the lack of one or another element.

Signs of nutritional deficiency:

the palm tree begins to grow more slowly;

leaves fade;

light green leaves appear;

the border curls.

If no action is taken, the condition of the plant will deteriorate. The leaves will begin to dry and fall off. Without fertilizer, the palm tree will quickly die.

Top dressing

In order for the palm tree to grow well and not get sick, different types of fertilizers are used. Many prefer store-bought products, but homemade ones have proven their effectiveness. Experts advise alternating fertilizers, using them for root and foliar feeding.

Dates

The period of active growth in palm trees begins in April and lasts until September. At this time, the plant needs a lot of fertilizer. But excessive use of dressings can harm, so they are recommended to be applied once every 10 days. In winter, the life processes of the plant slow down, so less fertilizer is required. Usually no more than 1 time per month.

In the case of transplanting palm trees, it is not recommended to use fertilizer immediately. The plant should take root in a new place, so top dressing can only be done after 2-3 weeks. If the palm tree is sick, but the reason is not related to the lack of certain elements, you do not need to use fertilizer. Just before flowering, it is more effective to apply foliar top dressing.

Types of fertilizers

Proper feeding of palm trees involves the use of different methods of fertilization. These include:

root;

foliar fertilizers.

A popular method of top dressing is watering. A small amount of the product is dissolved in water according to the instructions. The palm tree is watered with this composition:

  • after moistening the soil with water so as not to burn the root system;
  • without using more of the drug than indicated by the manufacturer.

Foliar feeding allows you to additionally feed the plants. The method is simple - fertilizers are sprayed on the leaves. Often, foliar top dressing is used in the presence of root injuries, before flowering, or in case of palm disease. The preparation for foliar feeding is diluted in a lower concentration than for irrigation. This is necessary so as not to burn the tender leaves.

Popular products

Commercial products are often used for indoor plants. But it is important to choose the right fertilizer that does not harm the palm tree. All fertilizers are stored in a place protected from light and moisture.

Quality popular products include:​

Preparation Composition How to use

Pokon

Complex fertilizer (nitrogen, phosphorus, potassium and minerals) Dilute 5 ml of product in 1 liter of water. Used for irrigation

Palm Focus

In addition to all the substances necessary for the palm tree, it contains seaweed concentrate To use 10 ml diluted in 1 liter of water

Crystal

Complex preparation. There are several varieties depending on the content of a particular element Dissolve 1 g in 1 liter of water, then water the plant

Flower Paradise

Universal complex remedy. Also suitable for foliar feeding. Dilute 2 g per liter of water

Bona Forte

In addition to NPK, contains humic acids, important trace elements For irrigation use 10 ml per 1.5 L and for spraying use 5 ml per 1.5 L

Variety of fertilizer Crystalon by color:

Green. Universal tool, suitable for year-round use.

Yellow. Contains a lot of phosphorus, has a positive effect on plant growth.

Red. Potassium predominates.

Blue. More nitrogen and potassium.

Brown. In addition to NPK, it contains sulfur, manganese and potassium.

Orange. This remedy also contains a lot of potassium.

Nitrogen and phosphorus are washed out of the soil in large quantities, and therefore the plant does not have time to absorb them. Therefore, it is so important to alternate root and foliar top dressing (A. Babitsky, specialist in indoor and greenhouse plants).

Household fertilizers

Indoor palm, like all plants, absorbs natural fertilizers well. They contain a sufficient amount of useful substances. Best for palm fertilizer:

Banana peel . Banana skins are dried and ground into a powder. It is added to water for watering a plant or sprinkled on the soil in a pot. This fertilizer effectively saturates the palm tree with all the necessary elements.

Orange peels . Banana and orange peels are excellent top dressing. They are crushed and placed in a three-liter jar, adding 2 tsp. Sahara. Then pour hot water and insist (from several hours to several weeks). Enough peel of 1 banana and 1 orange. The resulting infusion is watered with a palm tree.

Potato starch . Potato starch is very useful for palm trees, being a natural source of energy for them. But you don’t need to make starch yourself or buy it in a store. There is a lot of it in the water left after boiling potatoes. Plants are watered with this water. But it is important to ensure that there is no salt in it.

Yeast . If the plant is weakened and needs additional feeding, yeast is used. Take ordinary or dry yeast. For 1 liter of water, 10 g of yeast and 1 tbsp. l. Sahara. Fertilizer is insisted for several hours, and before use it is diluted in a ratio of 1:5.

Succinic acid . Succinic acid contains a huge amount of substances useful for indoor plants. Therefore, it is often used as a top dressing. For 1 liter of warm water, 1 tablet or 0.20 g of succinic acid is required. The resulting composition is watered with a palm tree or sprayed with leaves.

Onion . Onion broth is used as foliar top dressing. It will take 2 liters of water and 50 g of husk. The agent is boiled for 10 minutes, after which it is insisted for several hours. Be sure to filter before use.

Ash . An excellent tool that helps to quickly restore a plant, improve its immunity and accelerate growth, is ash. To prepare the solution, you need 1 liter of water and 1 tbsp. l. ash. The resulting product is watered with a palm tree.

Often asked

When is the best time to foliar?

This type of fertilizer is always applied in the morning. Especially if sunlight falls on the palm most of the time. Otherwise, you can easily burn the leaves.

Can only natural household products be used to fertilize indoor palm trees?

In this case, the plant may not receive some important trace elements. Therefore, one cannot do without high-quality preparations, the composition of which is provided for fertilizing palm trees. But these two types of dressings can be alternated or even combined.

How to fertilize the soil correctly?

The soil must be pre-moistened. Therefore, at first the palm tree is watered with settled water, and only then with top dressing. Otherwise, there may be a burn of the root system.

Useful video

Lovers of houseplants can often find a real palm tree at home. Such exotic is pleasing to the eye, but it can be very capricious. Proper light, watering, fertilizing - all this is important for the plant. Especially fertilizers, without which it is impossible to grow a two-meter beauty.

when needed and how to fertilize at home

– All indoor flowers and plants need active feeding from April to October: in spring and summer, once a week or two, they must be pampered either with complex fertilizers, or every other time with mineral and organic , - says the chairman of the club "Flower growers of Moscow" Tatiana Zhashkova. - As a rule, during the winter period of rest, most plants slow down their growth and even fall into "hibernation". And they need to be fed much less often - once a month and a half. Some succulents do not water or feed at all.

So, since April, houseplants and flowers need not only more frequent watering, but also more frequent feeding. Which fertilizer to choose is up to you. Liquid complex fertilizers are very popular, which are simply diluted in water and watered flowers, as usual. There are fertilizers for more violent flowering, to accelerate growth, etc.

In general, you should always remember a simple rule: during the period of active growth, plants need nitrogen, during flowering and fruiting - in phosphorus and potassium (1).

IMPORTANT!

Universal compound fertilizer suitable for all houseplants. But still, fertilizers, like soil, are best chosen according to the type of plants - for flowering, for vines, for succulents, for orchids, etc.

When fertilizer is vital for indoor flowers

There are several situations when top dressing for a plant becomes extremely necessary: ​​

  • flower growth has stopped abruptly, they do not throw out new leaves and buds;
  • the plant suddenly sheds old leaves, but new ones do not grow;
  • you forgot what the flowers of your favorite plants look like;
  • you see that the leaves have faded, the stems have become thinner, not elastic, in general, the plant has an extremely painful appearance.

Manure works very well and quickly. For indoor plants, it is used in the form of mullein - water infusion. After such watering, the plants quickly start to grow and increase a large amount of green mass. However, it must be used with caution - they are not suitable for flowers that are heavily affected by fungal diseases, as they can provoke an outbreak of diseases (2).

Photo: pixabay.com

How to fertilize houseplants

- Whatever your fertilizer - dry or liquid - it must be applied to moist soil, - warns Tatyana Zhashkova. - Otherwise, you can burn the roots. And besides, be sure to observe the dosage of fertilizers. The principle “feed more, it will grow better” will not work. If the plant is overfed too much, it can stop growing and even die. Too much of a good thing is also bad.

Folk recipes for feeding domestic plants

There are many varieties of such top dressings, here are the most popular of them.

Sugar

Glucose, loved by flowering plants. If from time to time you pour 1/2 teaspoon of sugar under the roots and immediately pour water, the plants will thank you for a long and lush flowering.

Shredded banana peel

Good source of potassium. But it requires serious preparation: dry the peel properly for a week, grind thoroughly in a blender. And already mix this powder with the earth in pots. It is especially good to do this during a transplant.

There is also this advice: leave the fresh peel in water until foam appears, then strain and water the plants with this “broth” once every two weeks.

Wood ash

Some people use cigarette ash, but it contains too many carcinogens, especially if the cigarettes are flavored. It is best to pour ashes from ordinary firewood brought from the dacha into the pots. It fills the earth with nitrogen, which is especially necessary for flowers during the period of violent growth and flowering. In addition, ash is excellent at fighting harmful flies.

You can make liquid ash fertilizer: 2 tbsp. tablespoons of ash in 1 liter of warm water. Leave for 2 days, water once every 2 weeks.

Nettle

Fresh nettle will help the flowers not to get sick and be strong. Nettle decoction fills the earth with minerals and nitrogen. This is the so-called green fertilizer, which is useful both in the country and at home. It is enough to soak the nettle shoots for a day in warm water, strain, water once every 2 weeks.

Vodka

If the plants have become sick and have lost the joy of life, just "drink" them - dilute 100 g of vodka in 3 liters of water and water the house flowers. Literally in 2 - 3 days you will notice how your pets cheer up.

Terrarium and aquarium water

If plants love liquid fertilizers from animal and bird manure, then why shouldn't they love aquarium water, where various nutrients are also dissolved? Of course, you should not abuse and completely transfer plants only to aquarium water, but 1 time in 2 weeks, as a top dressing, is very suitable.

Photo: pixabay.com

Dangerous folk dressings

There are other folk tips for fertilizing indoor plants, but they can harm and even kill your flowers.

Coffee grounds

Many people add dormant tea leaves and coffee grounds to flower pots, they say, they have so many benefits, and the earth will be looser. And if tea brewing really at least makes the soil looser, then coffee grounds acidify the soil, which can be detrimental to flowers, especially flowering ones.

Eggshell

Firstly, houseplants do not actually need calcium. Secondly, the shell is best used as drainage. If crushed smaller, then as a baking powder for the earth. In this case, there really is a benefit.

What is important to consider when feeding plants

Whatever you feed your pets, if they do not have enough light, inappropriate temperature and humidity, they still will not grow well. Therefore, to begin with, arrange for them the right place and lighting - be sure to buy a supplementary lamp if the windows of your apartment face north. Remember to spray them every day. And in winter - cover the batteries with a damp towel so as not to dry out the air. And then the flowers will thank you with a long life, healthy leaves and beautiful flowering.

Popular Questions and Answers

We also talked about plant nutrition with agronomist-breeder Svetlana Mikhailova.

Is it necessary to feed indoor plants?

Mandatory. This can be neglected in your garden or vegetable garden if the land is fertile. Plus, one way or another, nutritious organic matter gets into the soil. And in flower pots, the volume of soil is small, the plants quickly take away all the necessary elements from it and begin to starve. Therefore, they must be approved.

Are houseplant home dressings effective?

We can only talk about the effectiveness of classic fertilizers - mineral and organic. Their action is scientifically substantiated and the doses are calculated empirically. No one studied folk remedies - at a professional level, no one experimented with banana peels, eggshells and the like. It is better to use proven fertilizers, including ash.


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