Best Fertilizer For Mango Trees [Reviews and Guide]

Best Fertilizer For Mango Trees

Mango is a well-known juicy fruit of tropical countries around the World. The scientific name is Mangifera Indica.

Only a productive tree can fill up your mango craving.

You can see mango tree that looks healthy and produces quality fruit without any fertilizing but proper fertilizing can increase productivity and quality level of fruit trees.

Mango trees need proper fertilizer and care in the growing season.

Before flowering, you should apply the nutrients, not after flowering.

We tried our best to listed top 5 best fertilizer for mango trees that makes a nutritious and productive tree.

J R Peters Citrus Food Fertilizer J R Peters Citrus Food Fertilizer
  • Provide the optimum combination of nutrients
  •  Develop both its roots and leaves
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Dr. Earth Organic Fruit Tree Fertilizer Dr. Earth Organic Fruit Tree Fertilizer
  • Stimulates healthy root development
  • Contains pro-biotic
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BGI Fertilizers Citrusgain Bag BGI Fertilizers Citrusgain Bag
  • Produce strong growth
  • Formulated specifically for citrus
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5 Best Fertilizer For Mango Trees 2023

1. Miracle-Gro Citrus

Miracle-Gro is a leading brand for nourishing gardens. For any citrus plants such as mango or avocado, it provides excellent support.

The fertilizer comes with 4.95 pounds weight and an NPK ratio of 8-3-9 fertilizer.

However, fertilizer contains Potassium, Magnesium, Iron, and Sulfur that improve common nutrients deficiency.

 You can feed this fertilizer for up to 3months.

By applying Miracle-gro Citrus Shake n Feed, you make a vigorous plant as the Microbes break down the compost into nutrients that promote root strength and growth.

Firstly, the water deficiency increases in roots. It can be helpful at the ground or container plant also.

Nourish your plant when they are hungry with this fertilizer directly as it does not have any burn issues.

Decide your fertilizer quantity based on your soil and follow directions on the level of the pack.

 In-ground gardening plants need 1.75 tbsp per 4 sq. ft. Spread the nutrients into the branches but ignore the trunk or foliage of plants.

Do it 1-3″ top of the plants and water regularly for consumption of feeding. For container gardening, blend the fertilizer with the soil at the time of planting.

When you need to feed established trees, shake on the ground and lightly spread the nutrient.

Put this fertilizer dry, not mixed with water. During the growing season,  apply it every 3months.


  • Promote common nutrients deficiencies.
  • Prohibit burning if used directly.
  • The spreading method is so easy.


  • Need large amounts while using matured trees.

3. J R Peters Citrus Food Fertilizer

J R Peters Citrus Food Fertilizer is an optimum combination of nutrients for the citrus group. It is designed with an NPK ratio of 20-10-20.

With these enriched micronutrients, you can get lively green leaves, robust branches, and extra fruit.

 High-quality nutrients are available in this advanced formula and give a professional look to your garden.

The nutrients of Jack’s Classic Citrus FeED are absorbed both by leaves and roots while you use them directly.

Mango trees and other tropical fruiting plants like lemon and limes, Meyer lemon and dwarf varieties, orange, kumquats, and grapefruit also get proper nutrients from this fertilizer.

 Jr Peters fertilizer comes with 1pounds weight and in a plastic tub of 14cm(5.7inch).

 It is not an organic fertilizer. For each watering, you need to use ¼ tsp per gallon. There is no scent for using indoor plants.


  • Using processes is more accessible than others.
  • Spray directly on the plants.
  • Water-soluble plant food.
  • It has a water-resistant label.


  • The fertilizer comes in a small size tub.

3. Dr. Earth Organic Fruit Tree Fertilizer

Dr. Earth delivers safe, sustainable, and organic products for 29 years.

They use technology for making organic plant food.

 Upgrade human-grade ingredients into high-quality fertilizer, and they made this fertilizer.

Dr. Earth organic fruit tree fertilizer comes with a 4 pounds bag for nine fruit trees.

It contains probiotic seven champion strains of soil microbes that helps to developing root.

Here the NPK ratio is 7-4-2 and comes in a polybag. It is the best organic fertilizer for mango trees.

You need to apply several months to see healthier fruits.

Be sure about the nutritious fruits and get stable growth without a growth spike.

You can use Dr earth fruit tree fertilizer instead of chemical fertilizer.

 It can enhance plant performance and nutrient availability.

For new growth plants, it will be a standard fertilizer, but not for matured trees.


  • 100% Organic fertilizer.
  • It develops root development.
  • They are made with natural ingredients.
  • No GMOs, chicken manure, or sewage sludge used.


  • The smell is terrible.

4. BGI Fertilizers Citrusgain Bag

Citrus plants require a massive quantity of micronutrients like Nitrogen, Magnesium, Potassium, Manganese, Iron, Zinc, Sulfur, Copper.

 Like mango, lemon, orange, lime, and avocado are included in the Citrus group.

Applying BGI Citrus gain is the easiest way to provide all these essential nutrients.

The fertilizer is designed for Citrus and other plants that want similar nutrient conditions.

It comes with 1.8 pounds weight and an 8-3-9 NPK ratio. Using BGI Fertilizers Citrusgain Bag, you can develop strong growth, fruit size, high yield, and juice quality.

 In the growing season, you can apply this fertilizer every 4-6 weeks.

Simply use the ground of the soil then it soaks like water. Keep in mind that it is a time-release formula.


  • Water-soluble plant food.
  • It works well within a short time.
  • Helpful for new growth and bloom.
  • Very easy to use.


  • It is not an organic fertilizer.

5. Jobe’s Fruit & Citrus Fertilizer

Jobe’s Fruit & Citrus Fertilizer is an organic granular fertilizer for new and established fruit and citrus trees.

There are no synthetic chemicals & certified by USDA.

Here it involves Jobe Biozome, that extremely contentious proprietary mixture of microorganisms, archaea, healthy bacteria, and mycorrhizal fungi, which can crush the material for rapid results.

Archaea is a newly recognized microorganism. It can clean the coil and retreat it to a more powerful form.

Jobe’s Biozome enhances soil conditions for a long time.

 In the growing season, it prevents all unfavorable incidents such as insects, drought, or disease.

Archaea breaks down hydrocarbons and minerals into nutrients that are ready to absorb by plants.

The absorbing area expands 100 to 1000 times by Mycorrhizal fungi. In that way, the root system develops and absorbs more nutrients and water.

The fungi help to receive essential sugar and other solvents from the root.

After all, healthy bacteria of Biozome can enrich the soil quality.

The ingredients of Jobes organic fertilizer are Protein Hydrolysate from feather meal, composted poultry manure, bone meal, sulfate of potash, various bacteria, ectomycorrhizal, endomycorrhizal, and archaea.

It comes with a 3-5-5 NPK ratio and 4pounds weight. No harmful elements here for using near pets and kids.

You can apply this fertilizer every 2 to 3 months for mango, apple, plum, lemon, lime, citrus, peach, avocado, cherry, and nut trees.


  • Fast-acting fertilizer.
  • It comes in an easy pour bag.
  • OMRI listed organic products.
  • Cautious for the environment.
  • The fertilizer boosts up soil quality.


  • Instructions of the bag are not helpful.

FAQ on Fertilizer for Mango Trees

What is the Top Fertilizer for Mango Trees?

Mango trees require a balanced fertilizer. It prefers slow-release fertilizer that is more effective than quick-release fertilizer.

A fruit tree needs a constant supply of nutrients in the growing season.

It requires a higher amount of Nitrogen, Potassium Phosphorus, Iron, Manganese, and Zinc for optimum growth.

 So, look at the NPK ratio before you select the fertilizer.

There is a list of the five best fertilizers for the mango tree; choose one based on your plants, soil, and environment.

How to care for mango trees?

Every tree needs some primary care. The maintenance of the mango tree is straightforward. Plant your seed at the beginning of the summer season. For making healthy trees, you should care for your trees and provide proper nutrients. Look here what-to-do list for managing a mango tree:

Soil quality: Your garden soil must be fertile to nourish plants. When you realize the land is low fertile, provide regular fertilizer to make it productive.

Plant on time: Seasoning is the biggest issue when developing a plant. Mango trees need to be planted during the summer season. If you grow it during the rainy season, it can not attain sufficient nutrients.

Fertilization: Select your fertilizer depending on your soil’s nature. Mango fertilization needs to start before flowering.

Environment: For growing mango trees, hot and humid weather is preferable. Some species can endure two °C also.

Trimming: Mango tree requires trimming and cleaning to grow up accurately before appearing flower.

Irrigation: Regular irrigation may fulfill the lack of rainfall. During summer you have to water the plant every 3days. But in winter, weekly irrigation is enough.

Disease and pests: Fruit fly and floral moth are the most common in the mango trees. Fungus is a disease for plants. Be careful to remove this problem.

When to fertilize mango trees?

A mango tree demands more nutrients after harvest because it uses most of its energy to mature fruits.

So at that time, we have to fertilize the mango tree. The Mango Fertilizer schedule depends on the time of flowering, fruiting, and growth.

 Employing Nitrogen must as it provides the main element for growth. After pruning, 50% of the components are required, and another 50% must be delivered when the fruit is set.

Microelements need to be provided in the rainy season.

Apply 40% after pruning, then 30% two months later, and use another 30% when the second application passes two months.

How to fertilize mango trees?

For fertilizing your mango tree, you need to analyze some fundamental issues like soil quality, foliar analysis, and fertilizer application.

Soil test:

A soil test is mandatory to know which element is insufficient to grow a mango tree.

Take a subsample at least 15 points to test for a big plantation.

 When you finish taking subsamples from different points, mix all these in a jar, then take 1 or 2lb for testing as a final sample.

Foliar study:

You have to take at least four leaves for a foliar test. Take the leaves from the middle of the plant.

For a big plantation, you need to collect 20 leaves from different trees.

Fertilizer applying method:

Utilize the fertilizer directly on the top of the soil.

It would be best if you cleared the area by cutting weeds before applying the fertilizer.

Be sure that the earth is moist and ready to absorb. Keep a 30cm gap between the two plants.

Buying Guide for Fertilizer for Mango Trees

You have to think of the following ideas when you are going to buy fertilizer for your mango trees:

Fertilizer NPK:

 All the fertilizers have mentioned the NPK ratio in their pack. N-P-K holds on Nitrogen, Phosphorus, and Potassium. Budding plants require a vast amount of Nitrogen for growing up.

 When it becomes mature with producing fruit trees, then the Nitrogen level declines.

In that time, the tree demands an increased level of Phosphorus and Potassium.

Trace the soil pH and other factors to make your fertilizer digestible.

Organic vs. inorganic:

 Decide your fertilizer to observe the manufacturer’s level as organic or inorganic.

 Both have little pros and cons for the plants or fruits.

Organic fertilizer set with 100% natural products like animal matter or plants. That’s why the smell is not good at all.

But there are no harmful elements for men or animals.

In contrast, Inorganic fertilizer is formulated with chemical ingredients.

There is no smell, but overuse or misuse can damage your plants.

Liquid vs. Granular:

Liquid fertilizer needs to mix with water then spreads to the plants and soil. That time the root absorbs it and starts working.

The positive side is that fertilizer can work fast and keep balance on soil pH.

But it tends to overfeed, which ruins the root mostly in immature plants.

In comparison, Granular fertilizers are slow-releasing. It usually comes in powder or pellet format.

After it applies to the tree, slowly, it may break down the nutrients over a long time when you are watering the plants.

For new plantations, this one is an excellent option because it is advised to fill in the planting hole before you fill it with plant or soil – that’s why it is less efficient for pre-planted trees.

Fertilizer spikes: It is a pre-measured and mess-free solution for the fertilizer method.

Apply simply on the ground of your mango trees.

Mainly this one is a slow-release fertilizer that can last nine months depending on the brand.

These types are safe for pets and humans because they are hidden inside the grounds.

Though it requires little effort and time, this fertilizer is costly.

Final Words

The pH level of the soil is an essential part of choosing the best fertilizer for mango trees.

You have to provide a balanced fertilizer for the optimum growth of plants.

Look at the NPK ratio first, then decide whether it is matched with your tree’s desire or not.

It is a nutrient for plants that produce healthy food for you. Please read the full review of products that will help you to select the fertilizer.

Try to estimate what your soil and plants require to give you nutritious mango, then proceed!

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