21 Best Fertilizers For Fruit Trees In Containers

best fertilizer

If you have arrived at this article I presume it’s because you are looking for a fertilizer for fruit trees in containers.

Fruit trees don’t always need fertilizer as in the wild they grow perfectly fine without a human giving them fertilizer, however, if you do use fertilizer it should result in greener, healthier plants that produce more flowers and fruit.

What fertilizer does, is add nutrients to the soil your plants are growing in, if you are growing a plant in a container it will eventually use all the healthy nutrients in the soil so when you are growing a plant in a container it is best to use a fertilizer to replace these nutrients and achieve the best results.

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Check out the fertilizers I recommend for growing fruit and don’t forget to leave a comment.

Liquid Fertilizers For Fruit Trees

Urban Farm Fertilizer For All Fruits And Citrus

Urban farm fertilizers are not only suitable for apples and oranges it is also a good fertilizer for all different varieties of fruit. This fertilizer comes in a super-concentrated form and this one bottle will make 256 gallons of full-strength fruit fertilizer.

This fertilizer has many different ingredients that will help your plant grow strong and healthy, it has a high content of calcium as calcium is vital for fertilizers to achieve quick rapid growth when applied, calcium is also a vital ingredient if you’re growing fruits or vegetables and that’s why it is included in this specialist fruit fertilizer.


  • This fertilizer works excellent not only for apples and citrus but also for pomegranate, mango and avocado trees.
  • If you use this fertilizer on a tree that looks dead you may bring it back to life and turn 
  • This fertilizer is said to make fruit trees bear fruit like crazy and is one of the best fertilizers.
  • After you use this fertilizer you should avoid watering for a few days so that it gets absorbed and not washed out containers.

All-Purpose Plant Food Additive

This is a high-quality all-purpose plant food That is designed with enzymes that promote photosynthesis in plants, trees, flowers, and bushes.

This fertilizer really will promote growth and will result in more and bigger fruits being produced.

While this fertilizer will improve the growth of healthy plants it can also be used to revitalize plants that appear to be struggling or it can even be used to rescue plants that appear to be dying, which is always a good thing.

When you grow plants especially in a container they will eventually use up all the nutrients that are in the soil and this is why you need a good fertilizer to replace those nutrients and keep your plants healthy. This fertilizer has a mixture of amino acid, carbs, kelp and minerals which are all a vital ingredient when it comes to making your soil healthy for your plants’ benefit.

This is a highly concentrated solution so you should water it down before use which means it will last a long time even when you use it the recommended 1 to 3 times per week.


  • This fertilizer can be used at the same time as other products for more benefits.
  • A versatile product that will work well with strawberries, raspberries, peppers, lettuce, beans, and many more plants, give it a try.
  • When you use this product you will notice an increase in the yield you get but you should be careful not to add too much as it will burn your plants.
  • This is an excellent nutrient to add to plants that are in a vegetative and flowering state.

Natural Tree Fertilizer

This fertilizer mixture is made with over 60 all-natural elements and when you put together as a plant food it will allow your tree to absorb more of the nutrients it needs to be strong healthy and disease-free. If you have used a lawn fertilizer they are normally high in nitrogen and this can cause trees and bushes to grow at a rapid pace which results in them becoming weakened.

This secret fertilizer solution will promote slow and steady growth in your trees which is a lot better for long-term health.

When you use this natural fertilizer it will promote the growth of organic matter that is already in your soil and this is the key to cry it will help you grow healthier trees that produce more fruit.

You can use this fertilizer solution for trees in containers or use it for your whole yard and it will turn into a lush green paradise.


  • This fertilizer will stimulate healthy root growth which is the key to the long-term health of your plants.
  • You can use this fertilizer to promote growth in plants that are already healthy or use it to rescue plants that are not doing very well.
  • Be careful not to use too much of this product or I will have a detrimental effect on your plants
  • To see the maximum effect you should only use this fertilizer in the spring and fall.

All-Purpose Vegetable Fertilizer

This is a super-concentrated all-purpose vegetable fertilizer and when you mix it to the recommended strength it will make an incredible 256 Gallons of full strength fertilizer. It is a very simple fertilizer to mix to the correct strength all you do is add 1 tablespoon to 1 gallon of water and you will have the perfect mix.

This is a specially crafted mix of organic elements including humic acid, kelp, enzymes, minerals, worm casts which are all designed to have a massive benefit to all sorts of different vegetables.

You can apply this fertilizer in a number of ways just as long as you dilute it correctly, you can use it in a spray, put it in a watering can or put it in a drip and it can be used in containers or for plants in the soil it is a truly versatile all-around vegetable fertilizer.

Whether you use this fertilizer for small festivals or large vegetables you will see results and it works especially well for lettuce, chard, spinach, and collard greens. 


  • This is a quality fertilizer so you only need to apply it every two weeks or so.
  • A helpful use for this fertilizer is that it can be used to revive plants that aren’t doing very well or even if they look like they may be dying.
  • If you use this fertilizer according to the direction they give you might see results as soon as 24 hours after applying it.

Liquid Fertilizer For Pepper, Tomatoes And All Fruit Trees

This liquid fertilizer for chili pepper and tomato plants by Green24 comes in a very concentrated formula so you will have to mix it with water before you use it on your plants, you should use one capful and 2.5 liters of water in to mix the ideal dosage.

This fertilizer is part of a new generation of fertilizer that promotes healthy leaves and many flowers and fruits and you should see the benefit soon enough after you start using it.

You can use this fertilizer on many other fruits and vegetables apart from peppers and tomatoes.

This fertilizer product only uses the highest quality in raw materials to achieve the highest level of nutrient absorption possible which in turn results in the highest level of benefit for your plants as possible. You should only use this fertilizer during the growing season and revert to simply using water during the dormant period at wintertime.

When you purchase this fertilizer you should read the instructions fully before applying it to your plant to make sure you are using the right dosage.

Fertilizer Spikes For Fruit Trees

Miracle Grow Fruit And Citrus Fertilizer Spikes

This fertilizer spike by miracle grow for fruit and citrus plants is a real quality option for people who don’t want to go through the hassle of mixing fertilizer on a regular basis during the growing season.

You should stick one of these spikes into the soil where the roots are growing during the spring when your plant starts to grow and also at the autumn time. Doing this means you only have to worry about giving your plants the correct amount of water it will be continuously fertilized throughout the season.


  • These fertilizer spikes will work wonders on avocado trees, mango trees, orange trees, fig-trees, and apple trees as well as most other fruits.
  • Very easy to position these fertilizer spikes in the soil so they give maximum benefit to your trees.
  • A very versatile fertilizer spike that will work well for a large variety of fruit trees.

Jobe’s Citrus And Fruit Tree Fertilizer Spikes

These fruit and citrus tree fertilizer spike by jobe’s are specialist spikes for fruit trees that are grown in containers. They are certified organic which means there are absolutely no chemicals included in the fertilizer mix.

These fertilizer spikes will improve the nutrient level in your soil and it should make your trees more resistant to disease and insect infestation.

The nutrients in this fertilizer will help the roots of your plant to absorb more water and nutrients which should result in a healthier plant that should produce more juicy fruit.


  • Very easy fertilizer spikes to install by driving them into the soil.
  • These fertilizer spikes work well for cherry trees, peach trees, lemon trees, and apple trees and many others.
  • These spikes will promote rapid growth and you will see lots of fresh foliage and fruit being produced.
  • Use these fertilizer spikes on a tree that looks like it is dying and they may bring them back to life and make them healthy again.

Check out my article on bonsai fertilizers

Tomato Fertilizer Spikes

These fertilizer spikes by jobe’s are designed to be specific for tomato plants although they will work just as successfully for many other types of fruit or vegetable plants.

This is a pack of 18 spikes so you should be able to use them for lots of plants or it could be a supply for many seasons. When you use these bikes you will see lots of rapid healthy growth and it will result in lots of healthy and big juicy tomatoes being produced.

To use these spikes you should insert them into the soil near the root at springtime just before your plants start growing for the season.

The advantage is that you don’t have to worry about mixing and applying fertilizer for the rest of the season as the fertilizer will be released when you water your plants throughout the season.

Water-Soluble Fertilizer For Fruit Trees

Water-Soluble Tomato Fertilizer

This water-soluble tomato fertilizer by greenway biotech inc. has been made for tomatoes but it would be effective on a wide range of other fruits and plants. This fertilizer can be used for either soil or hydroponics grown plants just follow the instructions for the correct application process.

Caution should be used as this is a super-concentrated fertilizer solution, this means you can mix it to make up to 1000 gallons of tomato fertilizer.

If you choose to use this fertilizer for your fruits it will result in bigger to say and more tasty fruit being produced.


  • Use this fertilizer and tomato plants will thrive and you may notice the difference in only 24 hours.
  • This fertilizer works well for other plants such as lettuce, basil and peppers.
  • Not a completely organic fertilizer but it will work miracles on your tomato plants.
  • Very easy to dissolve in water and you will notice very rapid results.

Fruit Fertilizer Fuel For Bananas, Fruit, And Vegetables

This fruit fuel fertilizer by grow-more is mixed so that it is especially beneficial to bananas and other fruits and vegetables. It is a water-soluble fertilizer solution and normally you would mix one tablespoon with 1 gallon of water if you’re using it in your home or garden.

This fertilizer will provide your plans with all the potash it needs to successfully grow a good crop, it has a lower level of nitrogen so this will discourage flower and fruit dropping off early which will mean you get a bigger crop.

You should use this fertilizer on a regular basis throughout the growing season, it is designed for trees that grow fruit including all citrus trees.

This fertilizer works well with any sort of fruit tree including bananas, cucumbers, melon, pepper, squash, tomatoes and many other fruits however it is recommended you do not use this with a blueberry bush.

Water Soluble Fruit And Veg Fertilizer

This soluble fertilizer is simple to use on your plants all you have to do is dissolve it in water then you can either apply it on the soil or spray it on the leaves of your plants. A completely versatile fertilizer it should work very well for most flowers, plants or vegetables and it will work especially well for any sort of melon you want to grow.

This fertilizer has a high content of phosphorus and potassium nutrients this means it will really help your crops grow everywhere from the roots to the stem to the leaves to the fruit.

When you are using this fertilizer solution you should use it on your plants every 7 to 10 days during the growing season and if you do this you should see some amazing results when it comes to harvest time.

Banana Fertilizer

This big bag of banana fertilizer by wellspring gardens will have a miraculous effect on your banana plants but it will also work wonders on lots of other plants that require a high potassium fertilizer mix if you choose to use it on them. This is a water-soluble fertilizer so you will have to mix it with water before applying it to your plants.

This specific banana fertilizer is especially good if you are growing banana plants in containers all you have to do is add half a teaspoon to 1 gallon of water and feed it to your plants every week or every second week.


  • When you use this fertilizer on banana plants you should notice a difference within a week of use.
  • After you use this powerful fertilizer you should notice 1 new leaf growing on your banana plant every week.
  • This fertilizer will help your banana plant grow lush green leaves and produce lots of bananas.
  • Can either be sprinkled on the soil or dissolved in water before use.

Compost Tea Soluble Fertilizer

This compost tea alternative by Green Eden will invigorate your plants and soil with a wide range of nutrients that will result in your plants growing healthier, stronger and being more resistant to disease.

This all-purpose fertilizer concentrate will work well with all sorts of plants from flowers, herbs, fruit to shrubs, vegetable and even grapevines.

It is a truly versatile fertilizer as it will work equally well as soil or a hydroponics system. This is a fertilizer concentrate so you will have to mix it with water before you apply it to your plants, you should follow the instructions on the packet for the strength you should mix it but it will be approximately 1 tbsp full for every 1 gallon of water.

You should use this compost tea alternative every 4 weeks once you have started until the packet is finished for the best results.

Slow Release Fertilizer For Fruit Trees

Slow Release Fertilizer Tablets

If you are looking for a slow-release fertilizer then these tablets would be a good option for you.

To use these tablets simply bury them in the soil but near the top, then when you water your plant over the season the fertilizer will gradually dissolve into the roots of your plant. I would use one of these tablets at the start of spring then use another one in the middle of summer.

This means that during the season they only have to worry about using the correct amount of water.

These fertilizer tablets will work good for all sorts of plants or trees not only fruit plants, but they will also work equally well for plants that are grown outside in soil as well as plants in containers.

If you are going to use these fertilizer tablets on a big tree outdoors you might have to use more of them compared to growing in a small plant in a container.

Clean Water Slow Release Fertilizer

This all-purpose slow-release plant food by Clean Water Grow is suitable for use on every sort of plant you could think of whether that is vegetable herbs, shrubs, fruit or flowers.

When you apply this slow-release plant food it will release its nutrients for a period of up to 6 months which means you don’t have the hassle of mixing up plant food every week or month like you have to with regular plant fertilizer.

This slow-release fertilizer works well on cherry trees, cucamelon plants, cape gooseberry plants, and mango trees, I know this because I have used this fertilizer on my own fruit crops.

Controlled Release Fertilizer

This is a slow-release water-soluble fertilizer and it is designed so that when you water it will fully dissolve into the soil. When you apply this fertilizer to the soil it will take 3 to 4 months before it is fully dissolved which means you can apply it then forget about it for 3 months.

This is my preferred type of fertilizer as it means you only have to apply it every so often and you don’t have to constantly worry about mixing the fertilizer every time you water your plants.

If you just follow the instructions for the amount of fertilizer you should be using it will have a massive benefit to the plants you use it on.


  • This is a great value bag of fertilizer and will last a long time.
  • Make sure you follow the instructions so you apply the correct amount.
  • You will only need to apply this slow-release fertilizer every 3 months.

Organic Fertilizer For Fruit Trees

Grapevine Fertilizer

This specialist grapevine fertilizer Fairhaven Vine Nursery is one of the best fertilizers for grapes you will find anywhere, it has been designed specifically to promote the healthy growth of grapevines and help it produce the highest quality grapes.

Conveniently this fertilizer has been designed so that it will give your grapevine all the nutrition it needs throughout the growing season, this makes it ideal because you don’t constantly have to mix and feed your grapevine a range of different fertilizers throughout the season.

This is a 1.2-pound bag of fertilizer and it has been designed so that it will not burn your grapevines. This bag of fertilizer should be enough for approximately 10 applications and one application should be all you need for the growing season.


  • Specialist grape vine fertilizer that will work wonders when you use it on your vine.

Organic Fertilizer For Fruits, Vegetables, And Flowers

The organic liquid fertilizer concentrate by AgroThrive is a suitable product for using on fruit vegetables and flowers which would also work well on most other plants.

If you use this organic fertilizer you should notice that you get faster growth and how are you of bigger and more favorable fruits and vegetables.

This fertilizer is made from organic nutrient-rich ingredients that would otherwise be going to a landfill such as waste plant proteins, fish, seafood and other such waste products.

To use this fertilizer simply mix it with water to the desired strength and apply, it has a mixture of slow and fast release nutrients so your plants will get a constant supply of its required nutrients.

This fertilizer has been used by many commercial growers and is now available to people who grow food as a hobby it has been specially designed to promote flowering and fruiting in vegetables, fruits and flowers as it has a high potassium content, this makes it ideal for plants such as any berry plant, tomatoes, peppers or flowers like roses.

For young plants, you should apply this fertilizer every week but for mature plants, you might only have to use it every two or 3 weeks. To make this organic fertilizer even more environmentally friendly it is even produced in a factory that runs on 100% solar energy.

SF Organics Fertilizer For All Indoor Plants

This certified organic fertilizer by SF Organics will work well on all indoor house plants and most fruits, vegetables, and flowers.

This fertilizer is suitable for plants whether they are grown in the soil, in a hydroponics system or any other type of growing method. Organic fertilizer will revitalize the soil your plants are growing in by reintroducing healthy nutrients.

It will provide essential nutrients you need for growing vegetables, tomatoes, strawberries, herbs and most other fruits and vegetables you might want to grow in a container or pot.

This is a liquid concentrate form of fertilizer so you will need to mix it with water before you apply it to your plants, instructions for mixing this fertilizer two different strengths for different uses are included in the packaging.

You can add the diluted fertilizer to the soil or you can spray the leaves and stems of your plant or do both for maximum benefit.

Whether you are using this fertilizer to feed young plants that have just been transplanted or mature plants it will do a good job in promoting healthy growth which should result in a larger yield of crops with bigger juicier produce.

Plant Magic Food 100% Organic

This 100% organic magic plant food is from a company called organic plant magic.

This is an organic all-purpose plant food that can be used for all plants grown indoors, outdoors, for tomato plants and all vegetables or trees. It is a variety of plant fertilizer that is also known as instant compost tea.

To use this fertilizer simply dissolve it in water then you can apply it either by watering the soil and roots or using a spray directly on the foliage.

This fertilizer will work wonders at all stages of your plant growth whether you are using it on seedling or a mature fruiting tree it will help your plants thrive and should encourage lots of healthy crops to be produced.


  • This is a high performing versatile multiple uses organic fertilizer. 
  • Organic fertilizer that works amazingly on everything from vegetable gardens to flower beds and window boxes.
  • Simple to use just add a couple of tablespoons into the water you are using to water your plants.
  • You will definitely notice an improvement to the health of your plants when you use this fertilizer.
  • Works as a good compliment to water when you are germinating seeds.

Granular Fertilizer For Fruit Trees

Jobe’s Granular Fertilizer For Fruit And Veg

What’s organic granular fertilizer buy jobs organic as a fertilizer that is designed especially for fruit and citrus trees although it will work well for most other types of plants. The nutrients in this fertilizer will improve the soil conditions and make your plants’ more disease-resistant throughout the growing season.

This fertilizer is recommended for use with apple trees, pear trees, cherry trees, plum trees, lemon trees, lime trees, avocado trees, peach trees, orange trees, pomegranate trees, and nut trees, it is a very good and highly recommended organic fertilizer.

You should apply this to your fruit trees at the recommended dose every 2 to 3 months and you’ll see a massive benefit to the healthiness of your plants or trees.


  • This fertilizer will work wonders on your plants.
  • If you do a side by side test on 2 plants you will notice a big improvement to the one you use fertilizer on.
  • Some say that after application you will notice a difference in only a few days and your trees or plants will produce more fruit than ever before.


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