The Best Citrus Tree Fertilizer 2022: Which Is Best For Your Plants?

To achieve high efficiency when growing citrus, besides choosing varieties and caring, you cannot skip the step of fertilizing. However, not all fertilizers are suitable for citrus. In particular, plants need different amounts of nutrients in each growing period, so you also need to change the type of fertilizer for plants. To make it easy for you to choose products for citrus trees and suitable for each stage of tree growth, we have selected the best citrus tree fertilizer.

Our Top Picks

Product ImagesProduct NameDetailsEditor's RatingPrice
Miracle-Gro Spikes
  • Weight: 3.8 pounds.

  • Fertilizer Analysis: 10:15:15.

  • When to use: Spring and Fall.
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    Jobe's Fruit & Citrus Spikes
  • Weight: 10.2 ounces.

  • Fertilizer Analysis: 3:5:5.

  • When to use: early spring, late fall.
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    Espoma CT4 Plant Food
  • Weight: 4 pounds.

  • Fertilizer Analysis: 5:2:6.

  • When to use: late winter, late spring, fall.
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    EarthPods Plant Food
  • Weight: 4 Ounces.

  • Fertilizer Analysis: 6:3:3.

  • When to use: four times a year.
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    Down Citrus Fertilizer
  • Weight: 5 pounds.

  • Fertilizer Analysis: 6:3:3.

  • When to use: late winter, late spring, and early fall.
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    J R Peters Fertilizer
  • Weight: 1.5 pounds.

  • Fertilizer Analysis: 20:10:20.

  • When to use: every 7 to 10 days.
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    Dr. Earth 708P Fertilizer
  • Weight: 4 pounds.

  • Fertilizer Analysis: 5:5:2.

  • When to use: twice a year.
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    Southern Ag - 01902
  • Weight: 16 oz.

  • Fertilizer Analysis: Sulfur 4.1%, Zinc 1.7%, Iron 1.2%, Manganese 1.2%, Magnesium 1.0%. 

  • When to use: winter.
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    EZ-gro Citrus Fertilizer
  • Weight: 1 Qt.

  • Fertilizer Analysis: 20:3:19.

  • When to use: every 7 - 14 days.
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    BioAdvanced 701520A Fruit
  • Weight: 32 oz. 

  • Active Ingredients: 0.235% Imidacloprid.

  • Infestation prevention: 2 months.  
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    Miracle-Gro 1602310
  • Weight: 20 lbs.

  • Feed up to 6 weeks.

  • Best for: citrus, avocado, and mango trees
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    Jobe's Organics Spikes
  • Weight: 1.76 pounds. 

  • Fertilizer Analysis: 4:6:6.

  • When to use: every 2 to 3 months. 
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    The Best Citrus Tree Fertilizer Reviews Of 2022

    High-quality ingredients, proven effectiveness, and ease of use are the top three factors determining the best citrus tree fertilizer. And the top 12 products below are clear evidence for the above definition.

    #1. Miracle-Gro Fruit & Citrus – Best for Overall


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    Important specifications

    • Weight: 3.8 pounds.
    • Fertilizer Analysis: 10:15:15.
    • When to use: Spring and Fall.

    Product’s highlights

    Miracle-Gro Fruit & Citrus Plant Food has everything you need in a citrus nutrition product: practical, easy to use, and economical.

    In terms of effectiveness, these fertilizer spikes do not disappoint with a powerful formula. The product contains essential nutrients such as Nitrogen, Phosphorus, Potassium with a ratio of 10:15:15.

    With abundant nutrients and slow-release, you only need to apply twice a year in spring and fall. Although the frequency is sparse, you can rest assured that using the product alone is enough for the plants to thrive with excellent yields.

    As mentioned, ease of use is also one of the essentials of excellent fertilizer. Miracle-Gro Fruit & Citrus Plant Food is such fertilized citrus trees.

    Miracle-Gro citrus fertilizer comes in the form of Spikes. With this design, all you need to do is insert spikes into the area around your tree stump. A little water to moisten the soil will make your fertilizing process easier.

    Another advantage of these best fertilizers for citrus is that you don’t have to worry about the wrong dose. It can be that, with Miracle-Go, fertilizing has never been so easy.

    Also, since you stick spikes directly into the soil, the citrus tree will absorb many nutrients in the root zone with no waste.

    What We Like

    • Balanced nutrient ratio.
    • Easy to use.
    • Nutrients release directly into the soil.
    • Increase productivity.
    • Include natural ingredients.

    Thing to consider

    • Spikes can break if the wrong force is applied.

    Bottom line

    Miracle-Gro is a well-known brand in the field of fertilizers and citrus tree chemicals. This spike product is one of the typical citrus fertilizer samples of the brand that you should try at least once.

    #2. Jobe’s Organics Fruit & Citrus Fertilizer – Best for Young Plants


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    Important specifications

    • Weight: 10.2 ounces.
    • Fertilizer Analysis: 3:5:5.
    • When to use: early spring, late fall.

    Product’s highlights

    With young plants, you need to stimulate the growth of roots and meristems with phosphorus. Potassium is also an essential factor that helps promote protein formation, new cell formation. Therefore, the best citrus tree fertilizer in the early stages should focus on these two elements.

    Jobe’s has developed an organic citrus fertilizer product with a primary nutrient ratio of 3:5:5.

    You may notice noticeable changes when using citrus fertilizer for young and growing plants. Not having too much Nitrogen in the formula also helps limit leaf burn and root rot when you accidentally fertilize citrus trees too much.

    Another commendable point of Jobe’s fertilizer is that the ingredients are all organic. With the ability to regenerate, biodegrade much better than active inorganic ingredients, Jobe’s fertilizer is more environmentally friendly.

    And also, because of its environmental friendliness, Jobe’s fertilizer for citrus trees not only brings the most visible effects on your plants.

    More than a good harvest, this fertilizer also promotes the growth of beneficial microorganisms, thereby improving soil quality.

    What We Like

    • 100% organic citrus fertilizer.
    • Provide stable nutrients.
    • Protect plants from harmful agents such as insects, diseases.
    • Well suited for use on plants in containers.
    • Using simple.

    Thing to Consider

    • Unpleasant smell.

    Bottom line

    Jobe organic fertilizer is a perfect choice for your plants because of its excellent effect: Both promote root growth and have the ability to help plants resist disease.

    More importantly, if you are a person who cares about the environment, you will undoubtedly be impressed with the 100% organic and ability of the citrus tree to improve soil quality. 

    #3. Espoma CT4 4-Pound Citrus – Best for Flavoring


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    Important specifications

    • Weight: 4 pounds.
    • Fertilizer Analysis: 5:2:6.
    • When to use: late winter, late spring, fall.

    Product’s highlights

    Fertilizers don’t just increase crop yields. You can use citrus fertilizer to reap the unique flavor of the plant. And one of the products that can do the above is Espoma CT4 4-Pound Plant Food.

    In addition to being famous for its ability to improve the taste of the fruit, Espoma citrus fertilizer is also a reliable product to enhance the yield.

    To give you the best harvest, the producer has created an NPK ratio of 5:2:6, combined with live microorganisms.

    It also contains healthy bone meal, poultry manure, and many other natural ingredients that stimulate the growth of roots, leaves, and fruits.

    In addition to these micronutrients, Espoma also contains several trace elements necessary for plant growth.

    One of the most notable elements is Magnesium. Although this trace element is in low concentration, it is enough to increase the weather resistance of plants.

    In addition, Magnesium in fertilizer for citrus trees also plays a vital role in transporting powdered sugar to the plant’s storage organs to help increase starch and sweetness.

    An outstanding advantage of Espoma citrus fertilizer is its longevity. Only one use, the best fertilizer for citrus, has provided enough nutrients for plants to grow well within two years.

    What We Like

    • Organic fertilizers contain live microorganisms.
    • Can provide adequate nutrition for two years.
    • Improve soil fertility.
    • Improve the taste of the fruit.
    • Increase yield.

    Thing to Consider

    • Unpleasant smell.

    Bottom line

    If you have no problem with the unpleasant smell characteristic of organic fertilizer products, Espoma will be the perfect fruit tree fertilizer you can find.

    #4. EarthPods Premium Fruit & Citrus – Best for Element


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    Important specifications

    • Weight: 4 Ounces.
    • Fertilizer Analysis: 6:3:3.
    • When to use: four times a year.

    Product’s highlights

    Maybe EarthPods Premium Fruit & Citrus Plant Food is not the first choice if you are looking for a fertilizer that provides abundant Nitrogen, Phosphorus, and Potassium content.

    However, if you need a product that contains many trace elements to help keep plants healthy, no fertilizer can beat EarthPods Plant Food.

    This product contains more than 70 trace elements. You have all the organic nutrients of plant origin, soil humus, trace minerals in one concentrated tube.

    Therefore, even though the NPK content in the product is not excessive, you can still see an apparent change when using a product containing up to 70 valuable trace elements.

    In addition to having an impressive ingredient list, the best fertilizers for citrus are loved by many users because it has overcome the disadvantages of previous fertilizers very well.

    Organic fertilizers are environmentally friendly, do not discolor the soil but often have an unpleasant odor. However, this disadvantage does not appear on EarthPods because of the condensed tube design.

    In contrast to organic citrus fertilizer for citrus trees, chemical fertilizers are often not safe for soil and water. And with its 100% organic commitment, EarthPods certainly won’t let you down.

    Not only a green brand in the product formula, but EarthPods also evolved towards building a sustainable connection with nature. The product’s packaging of recycled paperboard with soy ink is a typical example of that development.

    What We Like

    • Contain more than 70 trace elements.
    • Suitable for houseplants.
    • 100% organic.
    • Environmental friendliness.
    • There is no stench of organic manure.

    Thing to Consider

    • Low NPK content.

    Bottom line

    EarthPods’ natural plant-based nutrients are more potent than you think. Compared with conventional chemical fertilizers, choosing EarthPods fertilizers, you have the same nutritional solution and contribute to environmental protection. 

    #5. Down to Earth Organic Citrus – Best for Yield


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    Important specifications

    • Weight: 5 pounds.
    • Fertilizer Analysis: 6:3:3.
    • When to use: late winter, late spring, and early fall.

    Product’s highlights

    If you want an all-natural fertilizer that can still yield high yields, Down to Earth Organic Citrus is the product you’re looking for.

    The product has an NPK ratio of 6:3:3. The fertilizer’s impressive nitrogen ratio will promote the plant’s growth, helping the tree branch out, divide many branches, and create large leaves.

    Meanwhile, leaves play an essential role in photosynthesis. And as you probably understand: only photosynthesis can convert water and carbon dioxide into powdered sugars – two critical elements to improve crop yields.

    Down to Earth Organic Citrus is not only distinguished by its optimal NPK ratio for citrus. As mentioned, what makes the product perfect is that every ingredient in the fertilizer comes from nature. Some elements can be said, such as fishbone meal, kelp, and feather powder.

    In addition, this organic fertilizer also contains essential micronutrients such as iron, zinc, and sulfur.

    To sum it up, Down to Earth is a fertilizer that contains all the nutrients your plants need. In particular, the product can be on citrus trees and can work well on vines, ornamentals, or other fruit trees.

    What We Like

    • The product is entirely natural with no chemicals.
    • An abundant amount of Nitrogen.
    • Can boost productivity.
    • The packaging is degradable.
    • Very suitable for lemon.

    Thing to Consider

    • Dig deep before fertilizing for best results.

    Bottom line

    High yield is what any gardener dreams of. And with Down to Earth – organic fertilizer with a balanced formula, your dreams will come true.

    #6. J R Peters Inc 52524 Citrus Food – Best for Outdoor Plants


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    Important specifications

    • Weight: 1.5 pounds.
    • Fertilizer Analysis: 20:10:20.
    • When to use: every 7 to 10 days.

    Product’s highlights

    Any gardener looking to stimulate the overall growth of citrus should consider J R Peters Inc 52524 Citrus plant food Fertilizer for a few reasons:

    Firstly, the product enhances the NPK content with a ratio of 20:10:20.

    With rates far beyond many conventional fertilizers for citrus trees on the market, J R Peters is sure to do an excellent job of stimulating root growth, helping to improve the overall strength of the plant.

    Specifically, you will see denser leaves, taller stems, and more impressive fruit development.

    Secondly, with this fertilizer, plants absorb nutrients very quickly. If you make the product exactly as directed, the nutrients will seep into the citrus tree through the roots and the leaves.

    While fertilizing through the soil, plant roots can only receive and use about 45-50% of nutrients, and leaves can absorb up to 95% of nutrients. Obviously, compared to conventional fertilizer products, J R Peters is much more effective.

    Last but not least, J R Peters used the highest quality nutrients to create this fertilizer product. Combined with a unique formula, the product is sure to please even the most demanding gardener.

    What We Like

    • High NPK content.
    • Get results quickly.
    • Soluble fertilizer, easy for plants to absorb.
    • Improves the green color of leaves.
    • Increase the size and number of fruits.

    Thing to consider

    • High price for the weight.

    Bottom line

    Do you want your tree to have big green leaves, strong branches, and more fruit? Look to J R Peters fertilizer, and you’ll be pleased with the result. 

    #7. Dr. Earth 708P Organic 9 Fruit Tree – Best for Growth Stage


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    Important specifications

    • Weight: 4 pounds.
    • Fertilizer Analysis: 5:5:2.
    • When to use: twice a year.

    Product’s highlights

    Steady but not sudden growth is a complex problem for fertilizer manufacturers as well as consumers. However, with Dr. Earth 708P Organic, the above challenge is no longer difficult for you.

    There is nothing toxic in the Dr.Earth 408P fertilizer. All organic ingredients of the product have been verified and are certified non-GMO.

    You also cannot find any poison or harmful chemicals in the product. So, it is safe for the environment, pets; Dr. Earth doesn’t affect the quality of the fruit.

    However, Dr.Earth is not simply a benign fertilizer for plants. These best fertilizers for citrus may surprise you with their effectiveness. Crop yields will increase markedly with the optimal 5:5:2 NPK ratio for leaf and fruit development.

    Besides, Dr.Earth fertilizer also contains many macro minerals. These minerals not only serve the growth of plants but also have the ability to improve the soil, helping to increase the fertility of the soil.

    Not only that, but this fertilizer product also has eight different strains of ecto and endo mycorrhizae. These strains of microorganisms help improve the drought tolerance of plants. Therefore, it can be that Dr. Earth 708P is very compatible with tropical fruit trees.

    What We Like

    • Use for many different types of plants.
    • Do not cause mutations.
    • Environmentally friendly organic fertilizer.
    • The formula for optimal leaf and fruit development.
    • Contribute to the unique flavor of the fruit.

    Thing to Consider

    • Attract insects.

    Bottom line

    The main goal of fertilizer Dr. Earth aims to enhance root growth and the whole plant, thereby improving yield.

    The manufacturer also emphasizes safety in this product. It will be a mistake with the above characteristics if you do not try to use Dr. Earth at least once.

    #8. Southern Ag – 01902 – Best for Winter


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    Important specifications

    • Weight: 16 oz.
    • Fertilizer Analysis: Sulfur 4.1%, Zinc 1.7%, Iron 1.2%.
    • When to use: winter.

    Product’s highlights

    Yellow leaves are a common condition in fruit trees in winter.

    The cause of this phenomenon usually comes from the fungus Fusarium solani. This fungus thrives in degraded soil conditions, pH below 5. When combined with changing weather conditions, the fungus grows stronger, causing leaves to wilt and yellow.

    Based on the above causes, you don’t just need particular drugs – temporary solutions to overcome yellow leaves.

    You also need a nutritious fertilizer like Southern Ag 01902 to provide the soil with adequate nutrients, preventing the growth of harmful fungi.

    Southern Ag 01902 does not focus on Nitrogen, Phosphorus, Potassium – the trio is too famous for its important role in citrus. Instead, the manufacturer chooses to equip this fertilizer with all the necessary nutrients. Specifically, the fertilizer contains Sulfur 4.1%, Zinc 1.7%, Iron 1.2%, Manganese 1.2%, Magnesium 1.0%.

    More specifically, all of the above nutrients are in liquid form. You can use the above nutrient solution as a fertilizer as well as water for plants. Spraying directly on leaves is also an effective way to prevent the yellowing of leaves.

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    What We Like

    • Prevent leaf yellowing.
    • Spray form helps citrus plants easily absorb minerals.
    • Disease prevention.
    • Suitable for most tropical fruit trees in general.
    • Contain five essential nutrients.

    Thing to Consider

    • Challenging to use together with fertilizers and pesticides.

    Bottom line

    Leaves have always been one of the essential parts of a citrus tree. Only when the leaves usually develop and perform the photosynthetic task well, the plant can synthesize the substances necessary to bear fruit.

    So don’t let yellow leaves ruin your crop. Choose Southern Ag – 01902 to have both a nutrient-rich fertilizer and an effective solution to the yellowing of leaves. 

    #9. EZ-gro Citrus Fertilizer – Best for Tropical Fruit Trees


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    Important specifications

    • Weight: 1 Qt.
    • Fertilizer Analysis: 20:3:19.
    • When to use: every 7 – 14 days.

    Product’s highlights

    Suppose you are looking for a fertilizer that concentrates on essential nutrients while at the same time correcting common bad conditions in citrus. In that case, EZ-gro Citrus Tree Fertilizer is a good choice.

    Because the product has an impressive N:P: K ratio: 20:3:19, EZ-gro fertilizer will play a significant role in promoting the differentiation of flower sprouts, reducing the drop rate, and increasing the fruit setting rate.

    Besides, with abundant potassium content, this citrus tone plant food can also help to accumulate sugar, vitamins in fruit, and vitamins.

    Not stopping there, beautiful and eye-catching ripe fruit colors and excellent fruit flavors are the results you can get when using EZ-gro fertilizer.

    EZ-gro fertilizer is suitable for citrus trees in particular and tropical fruit trees in general. Some notable micronutrients of this fertilizer are Boron with a concentration of 0.02%, Manganese 0.05%, Iron 0.25.

    Although in small amounts, these micronutrients work well enough to minimize the factors that affect the vigorous growth of tropical fruit trees.

    Unlike many other fertilizers for citrus trees, you can use EZ-Gro regularly. With a frequency of 7-14 days, your citrus tree will have enough nutrients to thrive, producing more great-tasting fruit than ever before.

    What We Like

    • Includes measuring cup.
    • Easy to use.
    • Stimulate plant rooting.
    • Advanced Formula.
    • Add more microorganisms.

    Thing to Consider

    • Unsparing.

    Bottom line

    Whether you’re a beginner or an experienced gardener, EZ-Gro fertilizer can surprise you with what it can do for your plants.

    #10. BioAdvanced 701520A Fruit – Best for Insect Prevention


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    Important specifications

    • Weight: 32 oz.
    • Active Ingredients: 0.235% Imidacloprid.
    • Infestation prevention: 2 months.

    Product’s highlights

    According to some studies, there should be at least 16 types of minerals in the soil for citrus fruit trees to grow and develop well.

    With potted plants, the source of mineral nutrients is significantly lower, so you need to pay attention to fertilizing periodically.

    To protect fruit trees from insect attacks, you need a more robust measure. And 0.235% Imidacloprid is one of those powerful active ingredients.

    The product can prevent insects that cause incurable diseases for plants such as Asian citrus psyllids. At the same time, BioAdvanced 701520A also proved to be very effective in avoiding aphids, some other common pests.

    An outstanding advantage of products from the BioAdvanced brand is the ability to provide long-term protection. With just one use, you can protect your plants from pests and diseases for an entire season.

    You also don’t have to worry that rain or watering will wash away the product’s active ingredients because BioAdvanced uses rain-proof technology to prevent chemicals from being diluted by water.

    Instead, the product will work to its full potential in any weather condition, effectively preventing pests and diseases.

    What We Like

    • Active ingredient.
    • Match more than 100 kinds of fruits.
    • Long protection time.
    • Not washed away by rainwater.
    • High efficiency.

    Thing to Consider

    • Harvest time and spray time must be separated by a certain period.

    Bottom line

    BioAdvanced is a product that any citrus grower should have because there is no reason why you should refuse a product with only 32 oz volume that can prevent pests and diseases on nine crops at a very affordable price.

    #11. Miracle-Gro 1602310 – Best for Root Development


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    Important specifications

    • Weight: 20 lbs.
    • Feed up to 6 weeks.
    • Best for: citrus, avocado, and mango trees.

    Product’s highlights

    The principle of operation of Miracle-Gro 1602310 is on nurturing microorganisms in the soil. These microorganisms will break down the compost, forming easily absorbed nutrients.

    Plant roots, when supported by these essential nutrients, will grow stronger. As a gardener, you certainly understand the importance of a well-developed root system for citrus trees in particular and fruit trees in general.

    Besides, the organisms in the fertilizer will not make the soil infertile. On the contrary, it can also help increase soil fertility. The above advantage is even more helpful if you grow plants in containers.

    In addition to containing beneficial microorganisms, Miracle-gro fertilizer also contains magnesium, iron, and many trace elements that are important for the health and development of plants.

    In addition to Nitrogen, this fertilizer also provides additional minerals to the soil. Therefore, you do not need to worry about poor growth, stunting, or premature leaf fall due to a lack of minerals.

    What We Like

    • Provide complete nutrition for three months.
    • There is no leaf burn if you use it according to the instructions.
    • Suitable for all plants grown in containers.
    • Correct nutritional deficiencies.
    • Support root development.

    Thing to consider

    • It is necessary to calculate the correct amount of fertilizer to use using the table on the package.

    Bottom line

    Whether you use Miracle-Gro 1602310 for potted plants, indoors or outdoors, you achieve your goal: plants have enough nutrients to grow for up to 6 weeks. 

    #12. Jobe’s Organics Fruit & Nut Tree Spikes – Best for Versatility


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    Important specifications

    • Weight: 1.76 pounds.
    • Fertilizer Analysis: 4:6:6.
    • When to use: every 2 to 3 months.

    Product’s highlights

    If the best fertilizer products for the citrus list do not include Jobe’s fertilizer, specifically the Jobe’s Organics Fruit & Nut Tree Spikes line. The product has all; you need a perfect fertilizer for plants, regardless of growing conditions.

    Firstly, Jobe’s is an effective fertilizer. The ratio of elements N:P:K in the product is 4:6:6, respectively. Comes with a slow dissolving ability, the product can provide nutrients needed for plants within half a year.

    Secondly, you will not have to spend too much effort using this type of thorny fertilizer. All you need to do is stick the spikes in the ground.

    During the next six months, you will not have to worry about the plant’s lack of nutrients, slow growth.

    Thirdly, Jobe’s product is an economical option. You won’t go to waste using Jobe’s stick when compared to other fertilizers. because essential nutrients will be present closest to the roots and in the form that is easiest to absorb.

    What We Like

    • Release nutrients slowly over long periods.
    • Provide enough nutrients for plants for 6 months.
    • No unpleasant smell.
    • Easy to use.
    • No waste.

    Thing to Consider

    • Thorns can break if you apply too much force when applying.

    Bottom line

    Whatever the reason, Jobe’s Organics Fruit & Nut Tree Spikes is still the most economical and practical choice. 

    Buying Guide

    Not every fertilizer currently on the market is suitable for your pledge tree. To achieve the desired effect, you need to choose fertilizers for citrus trees based on the following criteria:

    Which fertilizer is better: Organic or inorganic?

    Organic and inorganic fertilizer for citrus trees have different advantages and disadvantages that you need to consider before making a choice:

    • Compost

    Compost contains natural ingredients such as domestic waste, animal manure, leaves, or earthworms. Chemical freeness is also a prominent feature of this fertilizer. Therefore, organic fertilizers provide essential nutrients for plants but do not affect the environment and soil quality.

    • Inorganic fertilizers

    Inorganic fertilizers contain chemical components such as Nitrogen, Phosphorus, Potassium.

    Plants absorb inorganic fertilizers more than organic fertilizers. However, chemical fertilizers also affect the surrounding environment. Specifically, organic fertilizers make the soil tight, less aerated.

    Ratio of nutrients

    The fertilizer’s packaging always clearly states the ratio of nutrients in the product. For example, NPK 5:10:3, NPK 16:16:8 or NPK 10:6:4,…

    The numbers above represent the pure nutritional content of Nitrogen, phosphorus, and potassium in each type of fertilizer.

    For example, a product with a 5:10:3 NPK ratio represents 5% pure protein, 10% pure phosphorus, and 3% pure potassium.

    Depending on the condition of the soil and the stage of plant growth, you will have the most suitable option.

    Fertilizer form

    There are three main types of citrus on the market today: water, granules, and spikes. In the selection process, you need to consider the following characteristics;

    • Water form

    Water-based fertilizers are usually in an immediately usable format. Some other fertilizers are in concentrated form. To easily use it, you need to dilute it with water in a specific ratio.

    The significant advantage of this fertilizer is its ease of absorption. Plants get nutrients not only through their roots but also through their leaves.

    However, you also need to pay attention to the ratio of water and fertilizer for the highest efficiency.

    • Granular

    Plants do not absorb nutrients from granular fertilizers as quickly as water-based fertilizers for citrus trees.

    Instead, the polymer-coated nutrient granules stay in the soil and slowly dissolve for a lasting effect throughout the growing season.

    • Spikes

    Spikes fertilizers are more expensive than regular fertilizers. However, the result will make you satisfied. Just plug the spikes into the soil around the plant; you don’t need to fertilize for many months.

    Choose fertilizer based on the growth stage.

    In different stages of growth and development, plants need different amounts of nutrients. Therefore, you need to monitor each stage of plant growth to choose the right fertilizer.

    Citrus trees have two main growth stages:

    • Early-stage (in the growing period): Plants need a lot of Phosphorus and Nitrogen.
    • Later stage (during flowering, fruiting): Plants need more Nitrogen, Potassium, and trace elements.

    FAQs

    How To Fertilize Citrus Trees?

    How to fertilize depends on the type of fertilizer you have.

    With hemp fertilizers, you may need a rubber hammer to drive the spikes into the ground. You should also pay attention to the number of points that the manufacturer recommends for the best effect in fertilizing.

    Whereas with spray fertilizers, you need to use a spray bottle and spray according to the dosage that your plants need. With granular fertilizers, you need to prepare tools to bury the fertilizer deep under the soil layer, making it easier for the roots to access the fertilizer.

    When To Fertilize Citrus Trees?

    Winter, late spring, and summer are the three most important times for citrus trees. It is also the ideal time to fertilize and provide nutrients for plants.

    How Often To Use Citrus Tree Fertilizer?

    Three times a year is the most effective fertilization frequency for citrus trees.

    However, depending on the specific characteristics of the tree, you may have changes in this habit.

    For example, a tree with a lush appearance, broad foliage, dark green, and high yield does not require frequent fertilization. An excess of nutrients can lead to leaf burn or damage to the roots.

    Can I maintain the citrus tree fertilizer schedule when blooming?

    Your plants need nutrition at all times. The most crucial flowering and fruiting periods are no exception.

    You must maintain a fertilizing schedule and pay attention to the number of nutrients you provide during this time. Any choices you make during this time may affect the outcome.

    What nutrients work for citrus trees?

    Of the three primary nutrients, citrus needs potassium the most. In addition to the need for Potassium, Nitrogen, and Phosphorus, elements such as magnesium and Fe also play an essential role in improving photosynthesis efficiency.

    They help plants synthesize more nutrients. From there, the fruit will grow well, limiting falling when not reaching the maximum size.

    Conclusion

    Many factors affect your fertilizer choice: Formula, mineral ratio, usage, and effectiveness. If the above factors confuse you, the list of Swipe Garden will help you.

    As long as you use them exactly as directed, these products will fulfill all your expectations with citrus fruits: strong roots, solid leaves, and branches, more importantly, outstanding yields.

    Related articles: 

    Tips To Fertilize Citrus Trees

    Top Common Mistakes You May Have When Caring Citrus Trees

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