best fertilizer for citrus trees in containers

Best Fertilizer for Citrus Trees in Containers 2021: Top 5 Picks

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Getting your citrus trees healthy is not an easy process but it is well worth the effort. Citrus trees need a lot of care and maintenance to survive long enough to fruit.

Part of this care is giving your citrus plants the right fertilizer. The best fertilizer for citrus trees in containers depends on what type of citrus you are growing.

What Are The Best Fertilizer for Citrus Trees in Containers?

Jobe’s Organics 09226

Organic Fruit & Citrus Fertilizer with Biozome Jobe’s Organics 09226 FBA_B0030EK5JE, 3-5-5 Formula, 4 lb, Original Version gives an abundance of juicy fruit and the best flavor. It is 100% natural and organically certified to promote plant health and vibrant growing environments through microbiological activity for higher quality fruits and vegetables.

Jobe’s Organics Fruit & Citrus Fertilizer

Jobe’s Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes are made with composted fish. These spikes should be placed in the ground near the base of citrus trees and shrubs to supply vital nutrients. This pack contains six spikes. Jobe’s Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes are an ideal solution to feeding your plants in a simple and convenient way.

Miracle-Gro Citrus, Avocado, & Mango Food

Miracle-Gro Citrus, Avocado & Mango Food contains five essential nutrients that help your plants grow strong and healthy. It helps improve the growth of tomatoes, avocados, citrus fruits, cucumber, and other plant life when used regularly. The nutrient blend helps deter pests like insects and molds and is easy to use for optimal results. When you choose Miracle-Gro, you are choosing a quality product to help at every stage of your plant’s growth.

Down to Earth Organic Citrus Fertilizer

The Down to Earth® Organic Citrus Fertilizer provides an all-purpose source of nutrition for citrus trees. Organic 6-3-3 formulation is designed to fortify the root zone and stimulate vigorous growth. Contains a source of nitrogen, vital for foliage, flowers, and fruit production. NO Harsh Chemicals – Natural Ingredients.

J R Peters Inc 52524

This Jacks Classic No.1.5 20-10-20 Citrus Food Fertilizer is a non-burning fertilizer developed with natural ingredients resulting in a complete feeding program. Its potency enhances all fruit, ornamental and vegetable growth, broadleaf color, helps to strengthen plants against diseases and insect pests. This product is designed for all types of plants and trees that require Nitrogen, Phosphorus, and Potassium.

How To Choose The Best Fertilizer for Citrus Trees in Containers?

When purchasing fertilizer, there are a number of factors to remember. Naturally, you’ll like the best nutrient supply for your plant that’s also affordable, manageable, and simple to use. Here are several features to look at before making any definitive choices in order to determine the one for you and your citrus tree.


Fertilizers have a very narrow price range. Typically, the cost would range from $10 to $40. Value packs will push the price of a product to $50 or more. This is a safer option because you get more at once at a lower price than if you bought packets (spikes or spray) one at a time.


The three simple, necessary nutrients that all plants need to grow healthy and strong are referred to as NPK. N stands for nitrogen, which is an important component of photosynthesis. It’s a key component of amino acids, which are used to build proteins. Nitrogen aids the plant’s ability to store and use resources. Manure, blood meal, feather meal, and compost all contain nitrogen.

The letter P stands for phosphorus. Phosphorus encourages healthy root development and blooming. It contributes to the plant’s structural stability and seed development. Phosphorus, like nitrogen, can be found in sewage, blood meal, and compost. It’s even used in bone meal. Potassium (K) is a mineral that aids in the scale, form, color, and flavor of fruits. The better the potassium levels, the better the pickings. Potassium is also present in manure and compost. It’s also present in ash from wood.


Fertilizer can become an ongoing cost after you’ve invested in a farm. To make this investment more cost-effective for your budget, look for a value pack or a discount on different fertilizer packets. If you plan to buy in bulk, you can save money in the long term. You should also look for a subscription that will provide you with regular fertilizer on a weekly, monthly, or even yearly basis, meaning you never run out and don’t have to worry about finding a new reliable brand.

Plant Care

Some fertilizers claim to not only provide nutrients to your plants but also to protect them from insects and disease. In the event of an infestation, it is preferable to purchase a pesticide individually. Chemicals are present in some fertilizers that also contain pesticides. This means you’ll have to use them less often in order to avoid harming the vine.

Types Of Fertilizer For Citrus Trees

A balanced N-P-K fertilizer with micronutrients is needed for all citrus trees. Gold, copper, manganese, boron, and zinc are among these nutrients.

Citrus plants need mildly acidic soil, so make sure the fertilizer you use is specifically for citrus trees to ensure your trees are well treated.

Citrus fertilizers come in a variety of ways. Chemical and organic mixtures are present in the form of spikes, sprays, and granules.

Concentrates or liquid fertilizer

Are usually in a condensed state that must be mixed with water; however, read the fertilizer label for directions about how to dilute the substance and how to spread it. Fertilizer for Citrus Trees Concentrates must be diluted with water before use with indoor plants.

This form of fertilizer is suitable for dwarf trees grown in pots in glasshouses or conservatories in colder climates. They’re common in the United Kingdom and other colder parts of the world. We have three hand-picked brands on our list that are specially designed for this use case.

Fertilizer Granules

There is no need to dilute or blend with something else. They can be sprinkled across the soil as a top dressing or dug in with just a scoop. Based on the height of your citrus flower, the instructions on the product’s packaging will tell you how many scoops you’ll need.

Spikes Or Sticks

Unlike granules, these function in a very different way. Since they’re pre-measured, what you have to do is stick the spike into the dirt. These fertilizers are by far the most useful for busy people who don’t want to waste the money on a sprayer and the time it takes to spray each citrus tree individually. They are somewhat more expensive in general, but they are much more comfortable.

Because of their simplicity and ease of use, spikes are often regarded as one of the best fertilizers for citrus plants in containers. Simply rinse and repeat each time you want to feed your citrus tree after you’ve calculated the appropriate quantity by following the manufacturer’s instructions.

Frequently Asked Questions

When do you Fertilize Citrus Trees?

Citrus trees need nutrients during their growing seasons, which are spring and summer. During certain seasons, they need additional food. In addition, keep an eye on your citrus tree and apply fertilizer if it shows signs of nutrient deficiency.

For your ease, we’ve put together a citrus tree fertilizer schedule for you:

  • Fertilize late in the winter (January and February) to encourage flowering.
  • Fertilize in the late spring (May and June) to improve the fruit set.
  • Fertilize in the fall (September and October) to meet the total nutrient requirement.

How Often do you Fertilize Citrus Trees?

It all depends on the citrus fertilizer you use. Slow fertilizer is a form of fertilizer that releases slowly. Water-soluble fertilizer, on the other hand, releases immediately. As a result, water-soluble/quick-release fertilizers must be used more often.

Slow-release fertilizer should be applied after 3-4 months, and water-soluble/quick release fertilizer should be applied after 7-14 days. It’s better to stick to the fertilizer’s label instructions.

Are Coffee Grounds Beneficial to Citrus Trees?

Citrus trees use more nitrogen than other trees, and coffee grounds are a natural nitrogen source. Citrus plant-like mildly acidic soil and coffee grounds, on the other hand, aid in increasing soil acidity. Coffee fields, as a nitrogen-rich fertilizer, are beneficial to all citrus plants, including mango, Meyer lemon, and orange.

Are Eggshells Beneficial to Lemon Trees?

Calcium is an important plant nutrient for citrus, like lemon, and eggshells are a natural source of calcium. The plants disappear along the edges and between the veins of the leaves if the plant does not receive enough calcium. Finally, on the faded leaves, tiny necrotic spots appear. The eggshell mixture will prevent your citrus plant’s leaves from fading and improve the yield of healthy fruits.

Is Epsom Salt Beneficial to Lemon Trees?

Epsom salt is another term for magnesium sulfate, which is a strong source of magnesium and sulfur. You should use Epsom salt to remedy any magnesium and sulfur shortages in the plant. You should also use Epsom salt once a month.

What Is the Best Lemon and Orange Tree Fertilizer?

The lemon tree is the world’s most famous citrus tree. Applying good fertilizer to your lemon will help it yield nutritious and juicy fruits. The best fertilizer for lemon trees may be any citrus fertilizer from a trustworthy brand.

Is it possible to over-fertilize citrus trees?

It’s easy to fertilize the citrus tree too much. If you fertilize it more than it does, the leaves can turn yellow and fall off until the season is over. This will prevent any proper lemons from developing. It’s best to adhere to the quantity specified on your fertilizer’s packaging and to be particularly cautious during the summer months.

Final Word

Citrus fruits are simple to produce. It can be cultivated both in pots and in the garden. There isn’t a need for a lot of space or attention. Simply use a decent soil mix to plant your citrus trees, feed them the right fertilizer, water them daily, and harvest juicy, sweet, and larger fruits.

I hope this article helped you to choose the best fertilizer for citrus trees in containers. Now read the label and follow the instructions for feeding your citrus plant.

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