---
product_id: 642379108
title: "pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz"
brand: "bloom city"
price: "€ 73.45"
currency: EUR
in_stock: true
reviews_count: 6
category: "Bloom City"
url: https://www.desertcart.fr/products/642379108-ph-up-and-down-control-kit-for-optimal-nutrient-uptake
store_origin: FR
region: France
---

# Optimizes nutrient uptake Dual solution kit for up/down adjustment Precise pH control ±0.1 pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz

**Brand:** bloom city
**Price:** € 73.45
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with perfect pH balance every time!

## Quick Answers

- **What is this?** pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz by bloom city
- **How much does it cost?** € 73.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/642379108-ph-up-and-down-control-kit-for-optimal-nutrient-uptake)

## Best For

- bloom city enthusiasts

## Why This Product

- Trusted bloom city brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Action Formula:** Includes both pH Up & Down solutions for total control.
- • **Proudly Made in USA:** Quality you can trust, supporting local manufacturing.
- • **Boost Plant Vitality:** Prevents nutrient lockout to maximize growth potential.
- • **Precision pH Mastery:** Achieve flawless nutrient balance with exact pH tuning.
- • **Versatile Growth Partner:** Perfect for hydroponics, soil, and container plants alike.

## Overview

The Bloom City pH Up & Down Control Kit offers precise, easy-to-use pH adjustment solutions designed to optimize nutrient uptake and promote healthy plant growth. Suitable for hydroponic and soil environments, this 8oz dual-solution kit ensures balanced root zone conditions, preventing nutrient lockout and enhancing overall plant performance. Trusted by thousands with a 4.6-star rating, it’s a must-have for serious growers seeking consistent, professional results.

## Description

Maintaining proper pH levels is essential for effective nutrient absorption and healthy plant growth. This pH Up and Down Control Kit is designed to help adjust and stabilize pH levels in water and nutrient solutions, supporting balanced growing conditions. With both pH raising and lowering solutions included, this kit allows growers to make precise adjustments to maintain optimal nutrient availability. Balanced pH levels help support plant strength, consistent growth, and overall plant performance. Ideal for hydroponic systems, container plants, and garden use, this pH control kit integrates easily into routine plant care and helps maintain stable growing environments for healthier plants.

Review: Accurate - Good
Review: Easy, Precise pH Control for Healthier Plants! - This Bloom City pH Up + Down kit is a must-have for anyone serious about maximizing nutrient uptake in their hydroponic or soil-based grow. The bottles are clearly labeled, easy to pour, and work fast—just a few drops go a long way. What I love most is the precision and consistency. Whether I’m adjusting water for veggies, herbs, or houseplants, this kit helps me dial in the perfect pH range every time. No residue, no weird smell, and it mixes well. You get both solutions in one affordable pack, and the 16 oz total lasts longer than I expected. Definitely recommend for beginner and experienced growers alike!

## Features

- Complete pH Control Kit – Includes solutions to raise or lower pH for balanced plant care.
- Supports Proper Nutrient Uptake – Helps maintain optimal pH levels for plant nutrition.
- Precise pH Adjustment – Designed for controlled correction of water and nutrient solutions.
- Ideal for Hydroponic & Soil Growing – Suitable for hydroponics, containers, and garden feeding.
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JHDVBY2 |
| Brand | Bloom City |
| Brand Name | Bloom City |
| Coverage | Medium |
| Customer Reviews | 4.6 out of 5 stars 2,826 Reviews |
| Item Form | Liquid |
| Item Highlight | Helps Avoid Nutrient Lockout, For Hydroponic & Soil Grows, Precise pH Control, Easy pH adjustment, Balances Root Zone Levels |
| Item Weight | 16 Ounces |
| Item form | Liquid |
| Item weight | 16 Ounces |
| Liquid Volume | 0.5 Pints |
| Liquid volume | 0.5 Pints |
| Manufacturer | Bloom City |
| Mixing Ratio | 1-2ml/gallon |
| Model Number | BC-PH-KIT-001 |
| Number of Items | 2 |
| Number of Packs | 1 |
| Part Number | BPHKIT8OZ |
| Specific Uses For Product | Hydroponics |
| Specific uses for product | Hydroponics |
| Target Species | plants |
| UPC | 841401125721 |
| Unit Count | 16.0 Ounce |

## Product Details

- **Brand:** Bloom City
- **Item form:** Liquid
- **Item weight:** 16 Ounces
- **Liquid volume:** 0.5 Pints
- **Specific uses for product:** Hydroponics

## Images

![pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz - Image 1](https://m.media-amazon.com/images/I/71J64lRu7CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate
*by O***I on 21 February 2025*

Good

### ⭐⭐⭐⭐⭐ Easy, Precise pH Control for Healthier Plants!
*by J***D on 31 July 2025*

This Bloom City pH Up + Down kit is a must-have for anyone serious about maximizing nutrient uptake in their hydroponic or soil-based grow. The bottles are clearly labeled, easy to pour, and work fast—just a few drops go a long way. What I love most is the precision and consistency. Whether I’m adjusting water for veggies, herbs, or houseplants, this kit helps me dial in the perfect pH range every time. No residue, no weird smell, and it mixes well. You get both solutions in one affordable pack, and the 16 oz total lasts longer than I expected. Definitely recommend for beginner and experienced growers alike!

### ⭐⭐⭐⭐⭐ Good product
*by L***Y on 13 May 2026*

Works like it shpuld!

## Frequently Bought Together

- Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1/2 Pint Bottles) 16 Total oz
- 2024 All-New pH Meter for Water - High Accuracy Digital pH Tester (0.01 Precision) with UL Certification and 3 pH Calibration Powders - Ideal for Home Water, Hydroponics, Aquariums, Pools, and More
- FoxFarm Fertilizer Soil Trio Liquid Nutrient: Tiger Bloom, Grow Big, Big Bloom Bottles - (Pack of 3-1 Pint)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-24*