---
product_id: 254226797
title: "JR Peters 51324 12-15-30 Tomato Feed, 1.5 lb"
brand: "jack's classic"
price: "272 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/254226797-jr-peters-51324-12-15-30-tomato-feed-1-5
store_origin: PL
region: Poland
---

# 12-15-30 NPK Ratio Micronutrient-rich Water-soluble formula JR Peters 51324 12-15-30 Tomato Feed, 1.5 lb

**Brand:** jack's classic
**Price:** 272 zł
**Availability:** ✅ In Stock

## Summary

> 🌿 Feed Your Passion for Gardening!

## Quick Answers

- **What is this?** JR Peters 51324 12-15-30 Tomato Feed, 1.5 lb by jack's classic
- **How much does it cost?** 272 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/254226797-jr-peters-51324-12-15-30-tomato-feed-1-5)

## 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

- • **Versatile Use:** Perfect for tomatoes, peppers, cucumbers, and more!
- • **Prevent Blossom End Rot:** Calcium-rich formula ensures healthy fruit development.
- • **Easy Mixing Instructions:** User-friendly guidelines for all gardening levels.
- • **Boost Your Garden's Growth:** Experience vigorous plant growth from roots to radiant foliage.
- • **Professional Grade Quality:** Feed your plants with the best for optimal health.

## Overview

Jack's Classic JR Peters 51324 Tomato Feed is a professional-grade, water-soluble fertilizer designed to promote vigorous growth and abundant fruiting in tomatoes and other blooming vegetables. With a balanced NPK ratio of 12-15-30 and essential micronutrients like Magnesium and Calcium, this 1.5 lb tub ensures your garden thrives while preventing common issues like blossom end rot. Ideal for both novice and experienced gardeners, it comes with easy-to-follow mixing instructions.

## Description

JR Peters 51324 12-15-30 Tomato Feed, 1.5 lb

## Features

- Jack's Classic Tomato FeED 12-15-30 is formulated for vigorous plant growth from roots to green foliage, abundant flowering and fruit set for all tomato varieties and blooming vegetables.
- Includes a formula containing a micronutrient package of nutrients including Magnesium and Calcium. Magnesium helps with improved feeding results, under diverse soil and growing conditions. Calcium is an effective nutrient to help prevent blossom end rot.
- This 1.5 lb. tub of water soluable fertilizer can be used on all tomatoes, peppers, cucumbers, eggplant, squash and zuccini to help ensure continued growth and radiant health in your garden and backyard.
- Jack's Classic includes professional grade fertilizer that is essential in allowing you to feed your plants with the best quality fertilizer for continued plant health.
- This formula includes easy to understand mixing instructions and feeding schedules to help you out from use on your first houseplant and to your very own backyard farm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.7 x 12.7 x 12.7 cm; 680.39 g |
| Part number | 51324 |
| Ingredients | 1 |
| Power source type | Natural Gas |
| Manufacturer | JR Peter's |
| Item model number | 51324 |
| ASIN | B01C9WRH0M |

## Product Details

- **Brand:** Jack's Classic
- **Item weight:** 1.5 Pounds
- **Item form:** Liquid
- **Liquid volume:** 1.5 Liters
- **Specific uses for product:** Plant Growth

## Images

![JR Peters 51324 12-15-30 Tomato Feed, 1.5 lb - Image 1](https://m.media-amazon.com/images/I/71Oo5paCp-L.jpg)

## Questions & Answers

**Q: does this get sprayed on foliage or ground?**
A: I use 1 scoop per 1 gallon water diluted directly to soil,If diluted to 1/3 scoop per gallon it can be used as a foliar feed (spray on). Remember to always foliar feed when sun is setting to avoid sun scald or nutrient burn. It works great!

**Q: How do you use this? For example Tbsp per gallon of water or so on?**
A: There is a measuring spoon in the container and so it's one measure per gallon, and my watering can is a 2 gallon so I use 2 spoon full

**Q: Does this have calcium to prevent BER?**
A: ITs in it...yes...>BUT IT DID NOT PREVENT BER on my plants...I added more Calcium Nitrate to my plants

**Q: Used for tomatoes or peppers, does it alter.. the color, acidity, or flavor?  using in ceramic container garden on deck..**
A: I have both ceramic and plastic pots for tomatoes.  Neither has taste changes when nourished with Jacks.

## Frequently Bought Together

- 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
- Jack's Classic Blossom Booster 1.5 lbs, 10-30-20
- Jack's Classic 20-6-22 Petunia Feed Water-Soluble Fertilizer with Micronutrients to Provide Lush Green Annuals, 1.5lbs

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*