---
product_id: 12049354
title: "20-20-20 All Purpose Water-Soluble Fertilizer, 1.5lb | Powdered, Targeted Micronutrient Package, Promotes Growth, Green-Up, and Leaf Expansion on All Indoor and Outdoor Plants"
brand: "jack's classic"
price: "$90.08"
currency: USD
in_stock: true
reviews_count: 13
category: "Jack's Classic"
url: https://www.desertcart.us/products/12049354-20-20-20-all-purpose-water-soluble-fertilizer-1-5lb
store_origin: US
region: United States of America
---

# 20-20-20 balanced NPK for rapid growth Water-soluble powder for easy mixing Chelated micronutrients for max absorption 20-20-20 All Purpose Water-Soluble Fertilizer, 1.5lb | Powdered, Targeted Micronutrient Package, Promotes Growth, Green-Up, and Leaf Expansion on All Indoor and Outdoor Plants

**Brand:** jack's classic
**Price:** $90.08
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your garden’s full potential with every scoop!

## Quick Answers

- **What is this?** 20-20-20 All Purpose Water-Soluble Fertilizer, 1.5lb | Powdered, Targeted Micronutrient Package, Promotes Growth, Green-Up, and Leaf Expansion on All Indoor and Outdoor Plants by jack's classic
- **How much does it cost?** $90.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/12049354-20-20-20-all-purpose-water-soluble-fertilizer-1-5lb)

## 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

- • **Balanced 20-20-20 Formula:** Delivers optimal nitrogen, phosphate, and potassium for fast green-up and leaf expansion.
- • **Concentrated Powder Power:** Mixes easily into multiple gallons of liquid fertilizer, stretching your investment further.
- • **Versatile Feeding Options:** Use as foliar spray or root feed to target plants exactly where they need nutrients.
- • **Advanced Chelated Micronutrients:** Includes iron, manganese, zinc, copper, boron, and molybdenum for complete plant health.
- • **Convenient Measuring Spoon Included:** Ensures precise dosing every time—no guesswork, just perfect growth.

## Overview

Jack’s Classic 20-20-20 All Purpose Water-Soluble Fertilizer is a professional-grade, powdered nutrient blend designed for all indoor and outdoor plants. Featuring a balanced NPK ratio and chelated micronutrients, it promotes rapid green-up, leaf expansion, and overall plant vitality. Its water-soluble formula dissolves quickly for easy foliar or root feeding, making it a versatile and efficient choice for gardeners seeking fast, visible results.

## Description

Technical Details: Total Nitrogen 20% 2.1% Nitrate Nitrogen 17.9% Urea Nitrogen Available Phosphate 20% Soluble Po tash 20% Boron 0.02% Copper 0.05% Chelated Copper Iron 0.10% Chelated Iron Manganese ese 0.05% Chelated Manganese Molybdenum 0.0009% Zinc 0.05% Chelated Zinc Product Description: Professional fertilizers made from the finest raw materials. - Dissolves faster and cakes less than other top brands. Chelated formulas for improved performance. Includes a blue color tracer. 17-6-6 General Purpose - For maintaining plants. Fast green-up and expansion. Formulated for root and shoot growth.

Review: Absolutely fantastic. Dissolves easy. - Absolutely fantastic. Dissolves very easily. Scoop into the watering can and fill it up. I shaking or mixing. No settled ingredients. It seems like a profile of nutrient that will work with anything with some minor adjustments. Add some epsom salt or cal mag and it’s perfect for peppers. Complete garden turn around in 1 week.
Review: The Best water soluble nutrients !!! - Love love love it Best nutrients hands down I mostly foliar feed which is more economical when feeding several dozen fruit trees and ornamental trees 1 tablespoon per gallon of water i make 16 gallons at a time and foliar feed everything Works great on the flowers as well I use it on in my Hydroponic set up indoors as well If you are looking for a Quality Nutrient line you found it price is reasonable for the quantity you get low odor all my plants& tree greened right up and responded great to the feeding trees&plants are healthy and happy Check this line up out they have other variations nutrients to suit all your needs and a professional line for bulk purchasing just look in their store ! Happy Growing

## 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 | B00BIO560G |
| Best Sellers Rank | #4,416 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #192 in Garden Fertilizers |
| Brand | Jack's Classic |
| Brand Name | Jack's Classic |
| Coverage | Full |
| Customer Reviews | 4.8 out of 5 stars 10,485 Reviews |
| Included Components | 1 |
| Item Form | Powder |
| Item Weight | 1.5 pounds |
| Liquid Volume | 1.5 liters |
| Manufacturer | JR Peters |
| Mixing Ratio | Not Specified |
| Model Number | 52024 |
| Number of Items | 1 |
| Part Number | 52024 |
| Specific Uses For Product | Outdoor gardening and plant care |
| Target Species | all outdoor grown plants |
| UPC | 747153689989 671341520245 |
| Unit Count | 24 Ounce |

## Product Details

- **Brand:** Jack's Classic
- **Item Form:** Powder
- **Item Weight:** 1.5 pounds
- **Liquid Volume:** 1.5 liters
- **Specific Uses For Product:** Outdoor gardening and plant care

## Images

![20-20-20 All Purpose Water-Soluble Fertilizer, 1.5lb | Powdered, Targeted Micronutrient Package, Promotes Growth, Green-Up, and Leaf Expansion on All Indoor and Outdoor Plants - Image 1](https://m.media-amazon.com/images/I/716TK7-B-SL.jpg)

## Available Options

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

## Questions & Answers

**Q: can this be used with a hose end sprayer?**
A: Yes-it dilutes with water very readily-follow instructions-I used to be in this business and this is one of the best fertilizers on the market.

**Q: Is this slow release pallets?**
A: No, you mix it in water and it dissolves immediately then spray it on your plants.  Works great BTW!

**Q: Will this work well for a ficus (rubber tree)?**
A: I use this on a number of my ficus trees, including elastica, Benjamina, and lyrata. I alternate between regular watrings and fertilized waterings, and then stop during the winter.

**Q: can this be used in hydro dwc?**
A: No this should not be used for hydroponics. It is formulated with urea, which is not the best nitrogen source for hydro. Urea is not readily available to the roots in hydro and also it may give you pH problems because it will acidify your medium.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely fantastic. Dissolves easy.
*by S***. on June 16, 2026*

Absolutely fantastic. Dissolves very easily. Scoop into the watering can and fill it up. I shaking or mixing. No settled ingredients. It seems like a profile of nutrient that will work with anything with some minor adjustments. Add some epsom salt or cal mag and it’s perfect for peppers. Complete garden turn around in 1 week.

### ⭐⭐⭐⭐⭐ The Best water soluble nutrients !!!
*by L***P on May 6, 2026*

Love love love it Best nutrients hands down I mostly foliar feed which is more economical when feeding several dozen fruit trees and ornamental trees 1 tablespoon per gallon of water i make 16 gallons at a time and foliar feed everything Works great on the flowers as well I use it on in my Hydroponic set up indoors as well If you are looking for a Quality Nutrient line you found it price is reasonable for the quantity you get low odor all my plants& tree greened right up and responded great to the feeding trees&plants are healthy and happy Check this line up out they have other variations nutrients to suit all your needs and a professional line for bulk purchasing just look in their store ! Happy Growing

### ⭐⭐⭐⭐⭐ Peppers love it!
*by M***E on May 6, 2026*

This is the best fertilizer on the market if you’re growing vegetables. It makes my pepper plants thrive and I won’t use anything else. It is high quality, odorless, and a great value. My plants are so healthy and green! You only need a tablespoon per gallon for full strength so this 1.5 lb tub is plenty to last me most of my growing season.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*