---
product_id: 73807859
title: "RADONGROW PH UP 500 ml & PH Down 500 ml"
brand: "radongrow ; grow healthy grow more"
price: "£13.41"
currency: GBP
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.uk/products/73807859-radongrow-ph-up-500-ml-and-ph-down-500-ml
store_origin: GB
region: United Kingdom
---

# Ideal pH 5.5-6.5 500 ml volume 1 kg weight RADONGROW PH UP 500 ml & PH Down 500 ml

**Brand:** radongrow ; grow healthy grow more
**Price:** £13.41
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate Your Grow Game with Precision pH Control!

## Quick Answers

- **What is this?** RADONGROW PH UP 500 ml & PH Down 500 ml by radongrow ; grow healthy grow more
- **How much does it cost?** £13.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/73807859-radongrow-ph-up-500-ml-and-ph-down-500-ml)

## Best For

- radongrow ; grow healthy grow more enthusiasts

## Why This Product

- Trusted radongrow ; grow healthy grow more brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Convenient:** 500 ml bottles designed for easy handling.
- • **Eco-Friendly Formula:** Sustainable solutions for the modern grower.
- • **Hydroponic Essential:** Unlock optimal nutrient absorption for thriving plants.
- • **Precision pH Control:** Achieve the perfect balance with minimal effort.
- • **Maximize Growth Potential:** Elevate your hydroponic game with superior results.

## Overview

RADONGROW pH Up and pH Down solutions are essential for hydroponic growers, providing precise control over nutrient absorption. Each 500 ml bottle is designed to maintain the ideal pH range of 5.5 to 6.5, ensuring optimal growth conditions for your plants. With a total weight of 1 kg, these compact solutions are perfect for any hydroponic setup.

## Description

Full description not available

## Features

- BEST FOR HYDROPONIC GORWERS.
- STRONG PRODUCT REQUIRE LESS QUANTITY TO SET PH
- pH is important because it affects availability and absorption of several of the 16 atomic elements needed for plant growth. Maximum absorption of these elements is found at pH readings 5.5 to 6.5. When pH falls below this range many of the macro elements (N, P, K) have less availability, and absorption of the micro can reach toxic levels.
- The Ideal pH range for most hydroponic crops is between 5.5 to 6.5
- Quantity 500 ml pH down and 500 ml pH Up

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1 Kilograms |
| Liquid Volume | 0.5 Litres |
| Coverage | Medium |

## Product Details

- **Brand:** RADONGROW ; Grow Healthy Grow More
- **Item Weight:** 1 Kilograms
- **Coverage:** Medium
- **Liquid Volume:** 0.5 Litres
- **Manufacturer:** RADONGROW

## Images

![RADONGROW PH UP 500 ml & PH Down 500 ml - Image 1](https://m.media-amazon.com/images/I/61nmuIFpdlL.jpg)
![RADONGROW PH UP 500 ml & PH Down 500 ml - Image 2](https://m.media-amazon.com/images/I/513OX-CndLL.jpg)
![RADONGROW PH UP 500 ml & PH Down 500 ml - Image 3](https://m.media-amazon.com/images/I/61Y7PHp9uxL.jpg)
![RADONGROW PH UP 500 ml & PH Down 500 ml - Image 4](https://m.media-amazon.com/images/I/51FjeAtllvL.jpg)
![RADONGROW PH UP 500 ml & PH Down 500 ml - Image 5](https://m.media-amazon.com/images/I/61WRNfa3ahL.jpg)

## Questions & Answers

**Q: Should I add before or after adding nutrients to water?**
A: After preparation of nutrient or during grow cycle check pH, as and when require set pH, Check our Youtube Video for more information

**Q: Does it have any expiry date?**
A: No expiry date

**Q: can i use it in fish tank**
A: no

**Q: Can i use it for aquaponic?**
A: Yes you can use it

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
    बढ़िया प्रोडक्ट
  
  

*by B***I on Reviewed in India on 12 July 2024*

बढ़िया प्रोडक्ट

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Product. No problems.
  

*by H***Y on Reviewed in India on 5 January 2021*

Been using Radongrow pH up and down for almost 2 years now. Very clean. Does not bother the nutrient concentration in the hydroponic water. Definitely recommend. Consistent quality product. Packaging has improved a lot over the time.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Cannot be used with other NPK Solutions!
  

*by J***S on Reviewed in India on 27 December 2020*

Pretty unstable and cannot be used with other NPK solutions. Bought twice to double check. No, not suitable.

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---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*