---
product_id: 740315846
title: "Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs"
brand: "jack's classic"
price: "€ 36.78"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/740315846-jacks-classic-20-20-20-all-purpose-water-soluble-fertilizer
store_origin: NL
region: Netherlands
---

# 20-20-20 balanced NPK for rapid growth Water-soluble powder for max dilution Micronutrients included for all-round health Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs

**Brand:** jack's classic
**Price:** € 36.78
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Feed smart, grow fast—join the green revolution!

## Quick Answers

- **What is this?** Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs by jack's classic
- **How much does it cost?** € 36.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/740315846-jacks-classic-20-20-20-all-purpose-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 in one bag means no extra supplements needed.
- • **Dual Feeding Flexibility:** Use as foliar spray or root feed—adapt to your plant’s needs effortlessly.
- • **Balanced 20-20-20 Formula:** Perfectly engineered for fast green-up and lush leaf expansion across all plants.
- • **Concentrated Water-Soluble Powder:** Mix once, feed gallons—maximize value and minimize waste.
- • **Convenient Measuring Spoon Included:** Precision feeding made simple for consistent, professional results.

## Overview

Jack's Classic 20-20-20 All Purpose Fertilizer is a 10lb water-soluble powder designed for rapid, balanced growth in all indoor and outdoor plants. Featuring a precise NPK ratio and essential micronutrients, it supports lush foliage and overall plant health. Versatile for foliar or root feeding, it includes a measuring spoon for easy mixing and delivers maximum value with its concentrated formula.

## Description

Jack's Classic All Purpose Fertilizer, 20-20-20 with Micronutrients and Plant Food, 10lbs

Review: 10lb bag rock hard, buy the smaller more expensive container
Review: intail review

## Features

- 20-20-20 Analysis - Great for providing fast green-up and rapid leaf expansion in all indoor and outdoor plants.
- Many Ways to Feed - All Purpose Fertilizer 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 | B00UIBWD88 |
| Brand | Jack's Classic |
| Brand Name | Jack's Classic |
| Coverage | Full |
| Customer Reviews | 4.7 out of 5 stars 179 Reviews |
| Included Components | 10lb Bag |
| Item Form | Solid |
| Item Weight | 4.54 kg |
| Item form | Solid |
| Item height | 2.4 inches |
| Item weight | 4.54 kg |
| Liquid Volume | 10 Liters |
| Liquid volume | 10 Liters |
| Manufacturer | JR Peters |
| Mixing Ratio | 1:128 |
| Model Number | 4316243613 |
| Specific Uses For Product | Plant Food |
| Specific uses for product | Plant Food |
| Target Species | plants |
| UPC | 671341520108 |
| Unit Count | 160.0 Grams |

## Product Details

- **Brand:** Jack's Classic
- **Item weight:** 4.54 kg
- **Item form:** Solid
- **Liquid volume:** 10 Liters
- **Specific uses for product:** Plant Food

## Images

![Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs - Image 1](https://m.media-amazon.com/images/I/71Qs-TCWKYL.jpg)
![Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs - Image 2](https://m.media-amazon.com/images/I/811YjX40ZtL.jpg)
![Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs - Image 3](https://m.media-amazon.com/images/I/815WfDzggTL.jpg)
![Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs - Image 4](https://m.media-amazon.com/images/I/81GaSoNG30L.jpg)
![Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 10lbs - Image 5](https://m.media-amazon.com/images/I/81GtqPUmmwL.jpg)

## Customer Reviews

### ⭐⭐⭐ 10lb bag rock hard, buy the smaller more expensive container
*by S***9 on 13 January 2026*



### ⭐⭐⭐⭐ intail review
*by A***R on 5 March 2025*



### ⭐⭐⭐⭐⭐ Best ready mix fertilizer on the market
*by W***Z on 4 April 2025*



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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*