---
product_id: 6778020
title: "Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs"
brand: "jack's classic"
price: "€ 60.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jack's Classic"
url: https://www.desertcart.be/products/6778020-jacks-classic-20-10-20-citrus-feed-water-soluble-fertilizer
store_origin: BE
region: Belgium
---

# Water-soluble powder for easy mixing 20-10-20 NPK ratio for balanced growth Included measuring spoon for precision Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs

**Brand:** jack's classic
**Price:** € 60.27
**Availability:** ✅ In Stock

## Summary

> 🍊 Feed your tropical fruits like a pro—vibrant growth, faster fruiting, zero guesswork!

## Quick Answers

- **What is this?** Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs by jack's classic
- **How much does it cost?** € 60.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/6778020-jacks-classic-20-10-20-citrus-feed-water-soluble-fertilizer)

## Best For

- jack's classic enthusiasts

## Why This Product

- Trusted jack's classic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Micronutrient Boost:** Complete nutrition with essential micronutrients—no extra feeding required.
- • **Dual Feeding Flexibility:** Use as foliar spray or root feed to suit your plant’s needs perfectly.
- • **Balanced 20-10-20 Formula:** Optimized nutrient blend for lush leaves, strong branches, and abundant fruit.
- • **Precision Dosing Included:** Convenient measuring spoon ensures perfect fertilizer mix every time.
- • **Concentrated Water-Soluble Powder:** Mix once, feed multiple gallons—max efficiency, minimal waste.

## Overview

Jack's Classic 20-10-20 Citrus Feed is a water-soluble fertilizer powder designed specifically for tropical fruiting plants. Featuring a balanced NPK ratio and essential micronutrients, it supports vigorous leaf growth, strong branches, and enhanced fruit production. Its versatile application as foliar or root feed, combined with a convenient measuring spoon, ensures precise and efficient feeding for healthier, more productive plants.

## Description

desertcart.com : Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs : Patio, Lawn & Garden

Review: Noticeable improvement in plants - This is a very easy to use product. You just measure out the powder with the enclosed scoop and add to the watering can. Just a week or so after first use I can already see a noticeable effect. Plants are fully, look healthier and have many more leaves and blooms. No real negatives I can see so far. Good product.
Review: This makes ALL the difference! - Since I discovered this, my flowers have bloomed like never ever before. Worth every penny, and lasts a long time. And FAST results!

## Features

- 20-10-20 Analysis - Great for producing vibrant green leaves, strong branches, and more fruit in tropical fruiting plants.
- Many Ways to Feed - Citrus FeED can be used as a foliar or root feeding product. Great for spraying directly onto leaves, roots, or when used in a continuous feed system.
- Water-Soluble Powder – Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
- Included Measuring Spoon – All Jack’s Classic fertilizers come with a convenient spoon to create the right amount of liquid fertilizer for your plants.
- Micronutrients - Added micronutrients supply your plant with the nutrition it needs for optimal growth and health. Unlike other fertilizers, additional feeding is not required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FSI2J30 |
| Best Sellers Rank | #18,853 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #658 in Garden Fertilizers |
| Brand Name | Jack's Classic |
| Coverage | Medium |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,578) |
| Global Trade Identification Number | 00671341525240 |
| Included Components | Citrus Feed |
| Item Form | Powder |
| Item Weight | 16 ounces |
| Manufacturer | JR Peters |
| Mixing Ratio | 20:10:20 |
| Model Number | 52524 |
| Specific Uses For Product | Plant Growth |
| Target Species | tropical fruiting plants, citrus plants |
| UPC | 671341525240 745682303857 |
| Unit Count | 24.0 Ounce |
| Warranty Description | 30 day return policy |

## Product Details

- **Brand:** Jack's Classic
- **Global Trade Identification Number:** 00671341525240
- **Item Form:** Powder
- **Item Weight:** 16 ounces
- **Specific Uses For Product:** Plant Growth

## Images

![Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs - Image 1](https://m.media-amazon.com/images/I/71W7LB+JGjL.jpg)
![Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs - Image 2](https://m.media-amazon.com/images/I/810dt0di32L.jpg)
![Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs - Image 3](https://m.media-amazon.com/images/I/81xfZVTVB3L.jpg)
![Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs - Image 4](https://m.media-amazon.com/images/I/81HckwGQM8L.jpg)
![Jack's Classic 20-10-20 Citrus Feed Water-Soluble Fertilizer with Micronutrients to Provide Better Growth and Fruiting in Tropical Fruiting Plants, 1.5lbs - Image 5](https://m.media-amazon.com/images/I/81G5X-rQqmL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: can you use this on cannabis ??**
A: Yes. Start to finish. Be sure to add calcium somehow. Dolomite lime added to soil works great. Look into "Dr Bruce Bugbee" on youtube.

**Q: Does this have a strong scent for use indoors?**
A: No strong scent

**Q: is it organic fertilizer?**
A: no it is not organic

**Q: Can I use these on my tomato plants**
A: This fertilizer is specifically for citrus plants and would not be the best fertilizer for tomato plants because it would not supply the nutrients needed for tomatoes.  See the following article:
https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-fertilizer.htm
Jack's is a wonderful fertilizer for citrus plants and mine have done really well with it.  I highly recommend it to be used on the plants for which it is designed!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Noticeable improvement in plants
*by D***0 on June 2, 2024*

This is a very easy to use product. You just measure out the powder with the enclosed scoop and add to the watering can. Just a week or so after first use I can already see a noticeable effect. Plants are fully, look healthier and have many more leaves and blooms. No real negatives I can see so far. Good product.

### ⭐⭐⭐⭐⭐ This makes ALL the difference!
*by L***E on May 16, 2025*

Since I discovered this, my flowers have bloomed like never ever before. Worth every penny, and lasts a long time. And FAST results!

### ⭐⭐⭐⭐⭐ New leaves on our tree…at last!
*by M***M on August 16, 2024*

We weren’t sure our poor young Meyer lemon tree was going to survive. We’d planted it in full sun, watered it regularly, and had been using a different citrus fertilizer applied to the soil, but it didn’t have many leaves, and the leaves it did have kept turning yellow and falling off. I had never used a foliar fertilizer before and thought I’d give Jack’s a try as my last resort. I’ve been feeding our tree with this fertilizer for about 4 months now, 2 Tbsp. in 2 gallons of water in my watering can, applied to the leaves every Friday, with the excess falling onto the soil around the tree. And our tree is looking healthy again, with lots of new leaves and more tiny ones sprouting out! What a joy to see! (And a relief not to have to replace a $200 tree!). Highly recommended!

## Frequently Bought Together

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-22*