10 Best Citrus Tree Fertilizers – How & When to use them?

In this article, we will be discussing some of the Best Citrus Tree Fertilizers for a good harvest. Fertilizer helps you keep your plant healthy and growing even in the worst climatic conditions. Let us initiate this guide to know the Best Citrus Tree Fertilizers and also how often to use them. 

Hey, folks, you are again welcome back to our website and today we are again going to give you the best information through this article and give you the knowledge which will give you the best experience in your life. This article is about Best Citrus Tree Fertilizers and also How and When To Use Them.

Quick takeaways:

Today’s World most people love to do gardening but the problem they are facing is they don’t have so much knowledge to do it but we give you the best information about all the fertilizers so that when you do it or give them to your trees then you are confident about it before giving them.

Most people who don’t know about this have so many questions like What are Citrus Trees and How And When To Use them that is why we are here. You clicked on this article and you don’t have to worry. So now don’t waste the time of our readers and let’s get started.

What Are Citrus Trees?

The Citrus Trees are those trees that include tropical and subtropical evergreen trees and shrubs that produce highly edible fruit. There are also some ways to understand these trees. These trees have elliptical leaves with fine-tooth edges, dark green on top and light green on the bottom, and the leaves grow close together.

10 Best Citrus Tree Fertilizers

Miracle-Gro Fruit & Citrus

So the first one we have is Gro. It is a fertilizer that comes with all Natural Ingredients in it. This fertilizer is a less laborious application that reduces the mass of citrus trees and that’s why many people use them for continuous feeding. This will also enhance production. 

Jobe’s Organic Fertilizer

The next one we Have is Jobe’s Organic Fertilizer for our citrus trees. These fertilizers include 3 percent of Nitrogen, 5 Percent Phosphorus, and 5 Percent Potassium and these all are very essential for our trees. This is made of Organic fertilizer formula and this is also used for long-term feeding.

FoxFarm FX14002

The FoxFarm FX14002 includes NPK which means Nitrogen (N), Phosphorus (P), And Potassium (K) in the ratio of 0-0.5-0.7 and this is a biologically alive formula which means it is a purely natural formula with all the gentle ingredients in it. But these are some different application methods to use this fertilizer.

Jobe’s Fertilizer Spikes

This Jobe’s Fertilizer spikes is a pack of 15 spikes. This spike is an all-season feeding fertilizer which means there is no particular time to use them. You can use them in any season. It includes 9 percent of Nitrogen, 12 percent phosphate, and 12 percent soluble potassium.

Dr. Earth 708p 

So the next one is Dr. Earth 708p. This fertilizer contains 5 percent Nitrogen, 5 percent Phosphorus and 2 percent potassium. It includes all-natural ingredients which help your citrus trees and boost root development. This helps trees to stay strong in extreme weather also. 

Jacks Classic Citrus FFD

The Jacks Classic Citrus FeFD is a water-soluble powder that dissolves quickly in water and you can easily spray it on citrus trees. It includes 20 percent nitrogen, 10 percent phosphorus, and 20 percent potassium. This fertilizer is also enhanced with micro nutrients and we knew that these chemicals were very essential for our trees.

Citrus Nutritional Spray

The Citrus Nutritional Spray is also one of the best nest natural fertilizers with all nutrients. This fertilizer corrects the deficiencies of all plants and trees. This fertilizer includes 4.1 percent sulfur, 1.7 percent zinc, 1.2 percent iron, and 1.2 percent Manganese. 

Organic Citrus Tone 

The Organic Citrus Tone is a continuous feeding fertilizer for our citrus trees. This organic fertilizer is safe on all the fruit trees and this will be ensured by the company. They also ensure that this will help in the complete tree development. This fertilizer includes 5 percent nitrogen and 6 percent potassium.

Humboldt Secret Golden Tree

The Humboldt Secret Golden Tree includes NPK which means Nitrogen (N), Phosphorus (P), And Potassium (K) in the ratio of 0-0-2. This is a powerful concentrate that gives fast results on our farm and it is suitable for all growing methods. It is also ideal for all plants. 

Urban/Rose Farm Fertilizer

The Urban/Rose Farm Fertilizer also includes NPK which means Nitrogen (N), Phosphorus (P), And Potassium (K) in the ratio of 4.5-2-4.2. This fertilizer is rich in calcium which is great for all growing systems. There are multiple application methods to use this fertilizer and the best thing about this fertilizer is that it is Micro-brewed Liquid Concentration which is also good for our trees.

How To Use Fertilizers in Citrus Trees?

If you want to know how to use fertilizers in citrus trees so these are some steps you should have to follow:- 

  • Citrus trees (citrus trees) feed heavily on nitrogen; the best fertilizer for a lemon tree requires a fertilizer high in nitrogen.
  • The fertilizer should have more nitrogen (N), than phosphorus (P) or potassium (K).
  • Mature citrus trees should be fertilized every 1–2 months during the growing season and less often during the dormant period.
  • The ratio of nitrogen: phosphorus: and potassium, which should be used in citrus trees is 2:1:1 and this is the best ratio for using NPK.
  • There is a water-soluble fertilizer called “Miracid Soil Acidifier”. This fertilizer has an NPK ratio of 3:1:1, which works well for lemon trees. You could also use a citrus plant fertilizer, which is high in nitrogen.

When To Use Citrus Fertilizers on Trees? 

Most of the time if you don’t know when to use citrus fertilizers on trees, we should have to keep looking at the condition of our trees and make sure that our tree growth is perfect and we should take care of them over time also. 

You also make sure that they Fertilize young trees three weeks after planting with 1/2 cup of fertilizer. During the first year, fertilize every six weeks, from February to September. Apply a balanced 8-8-8 fertilizer to the soil around the tree in a 3-foot radius. Do not allow the fertilizer to touch the tree.


As we would see it, carving out the opportunity to figure out how to notice your tree and the dirt to comprehend how you can best give it a solid developing climate is much better than simply tossing compost or synthetics at it as per a mark. It requires investment, yet your plants will be significantly better and it is an extraordinary counteractant to the world we are living in today. It assists with moving us away from our virtual specialized and latent diversion-based world and helps us to remember the significance of nature. I hope this guide will help you. there are many types of fertilizer that you can use for other plants like Turnips and turnip greens, heavy Okra Harvest, Lettuce, Cucumber, Spreaders, Eggshells, etc.


How often do you fertilize citrus trees?

You have to fertilize the citrus trees once a month so that they grow properly and you get the desired results.

How to care for citrus fruit trees?

It is always important to take proper care of the plants that you have grown if you want their long-lasting effect. So, always make sure that you provide proper fertilizers to your plant to fulfill its basic needs.

Becky Decker

Becky Decker, our esteemed Editor-in-Chief, is a passionate gardener with years of experience in the world of horticulture. With her guidance, BonjourGreen.com aims to be your trusted companion on your gardening journey. Featured In   Becky Decker’s expertise and gardening wisdom have been recognized and featured in various prominent publications, including:   Homesandgardens.com Yahoo.com Urbansplatter.com Inkl.com Foliagefriend.com Yahoonews  Experience & Background   Becky Decker’s love for gardening has been a lifelong journey. She has honed her skills through countless seasons of planting, nurturing, and harvesting a wide variety of plants, flowers, and vegetables. Her deep-rooted knowledge is complemented by her Bachelor’s degree in Horticulture from the University of Green Valley.   Prior to leading BonjourGreen.com, Becky worked as a garden consultant, helping countless individuals turn their outdoor spaces into vibrant, thriving gardens. Her experience spans over a decade, making her a trusted authority in the gardening community.   The Birth of BonjourGreen.com   Inspired by her passion for gardening and her desire to share her expertise with a wider audience, Becky Decker launched BonjourGreen.com in 2021. This platform serves as a hub for gardening enthusiasts of all levels, from beginners to seasoned pros.   At BonjourGreen.com, we are committed to providing you with comprehensive guides, expert advice, and hands-on tips to help you achieve success in your gardening endeavors. Whether you have a small balcony garden or a sprawling backyard paradise, we have the information you need to make your garden flourish.   Our Mission   BonjourGreen.com is more than just a gardening website; it’s a community of gardeners who share a common love for nurturing the Earth. Our mission is to empower you with the knowledge and resources to create beautiful, sustainable gardens that bring joy and tranquility to your life.   Join Us on This Green Journey   We invite you to explore BonjourGreen.com and embark on your gardening journey with us. Whether you’re seeking advice on planting techniques, pest control, landscaping ideas, or the latest gardening trends, you’ll find it all right here.   Connect with us, ask questions, and share your gardening stories. Together, we’ll cultivate a thriving community of gardeners and help each other make the world a greener, more beautiful place.   Let’s dig in and grow together at BonjourGreen.com, where gardening dreams bloom!

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