---
product_id: 725712152
title: "J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer"
brand: "jack's classic"
price: "₱1"
currency: PHP
in_stock: false
url: https://www.desertcart.ph/products/725712152-j-r-peters-inc-jrp52024-jacks-classic-1-5-no
store_origin: PH
region: Philippines
---

# J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer

**Brand:** jack's classic
**Price:** ₱1
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer by jack's classic
- **How much does it cost?** ₱1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/725712152-j-r-peters-inc-jrp52024-jacks-classic-1-5-no)

## 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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GDM |
| Item Weight | 680 g |
| Assembly Required | No |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 680.39 g |
| Package Weight | 0.77 Kilograms |
| Batteries Required | No |
| Batteries Included | No |

## Product Details

- **Brand:** Jack's Classic
- **Item Weight:** 680 g
- **Liquid Volume:** 1.5 Liters
- **Manufacturer:** GDM
- **UPC:** 747153689989 671341520245

## Images

![J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer - Image 1](https://m.media-amazon.com/images/I/716TK7-B-SL.jpg)
![J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer - Image 2](https://m.media-amazon.com/images/I/812yB2gtNNL.jpg)
![J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer - Image 3](https://m.media-amazon.com/images/I/81GtqPUmmwL.jpg)
![J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer - Image 4](https://m.media-amazon.com/images/I/811YjX40ZtL.jpg)
![J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer - Image 5](https://m.media-amazon.com/images/I/815WfDzggTL.jpg)

## 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.

## Frequently Bought Together

- Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 1.5lbs
- Jack's Classic 12-15-30 Veggie Feed Water-Soluble Fertilizer with Micronutrients for Plant Growth and Abundant Fruit Set in Blooming Vegetable Plants, 1.5lbs, 2 Pack
- Jack's Classic Blossom Booster 1.5 lbs, 10-30-20

---

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---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-04*