---
product_id: 329135478
title: "FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient"
brand: "followin"
price: "$84"
currency: NZD
in_stock: true
reviews_count: 10
category: "Followin"
url: https://www.desertcart.nz/products/329135478-followin-ph-up-and-down-control-kit-9oz-9oz-hydroponics
store_origin: NZ
region: New Zealand
---

# Lasts 6-12 months per bottle Works in hydroponics, soil & aquariums 9oz pH Up + 9oz pH Down - precise control FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient

**Brand:** followin
**Price:** $84
**Availability:** ✅ In Stock

## Summary

> 🌿 Balance your pH, boost your growth — don’t let your plants miss out!

## Quick Answers

- **What is this?** FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient by followin
- **How much does it cost?** $84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/329135478-followin-ph-up-and-down-control-kit-9oz-9oz-hydroponics)

## Best For

- followin enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Supply:** Each bottle supports up to a year of consistent pH management
- • **Precision pH Mastery:** Super concentrated 9oz solutions for exact nutrient balance
- • **Universal Growth Ally:** Odorless, colorless formula perfect for hydroponics, soil, and aquariums
- • **Stress-Free Plant Care:** Gentle pH adjustments prevent shock, ensuring thriving plants and fish
- • **User-Friendly Testing Kit:** Includes indicator and vial for quick, accurate pH readings

## Overview

The FOLLOWIN pH Up and Down Control Kit offers a professional-grade, super concentrated buffering solution designed to maintain optimal pH levels across hydroponic systems, soil gardens, and freshwater aquariums. With 9oz each of pH up and down solutions, plus an indicator vial, it ensures precise, long-lasting pH adjustments that maximize plant health and growth while minimizing stress. Ideal for millennial growers seeking reliable, easy-to-use tools to elevate their green spaces.

## Description

desertcart.com: FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient : Patio, Lawn & Garden

Review: Make sure you do research on your plants and know what their growth pH is!! - This product works well. It adjust the pH of any water and helps growing strong plants.
Review: Helpful tool in Growing for Sure Must Have to Grow Sucessfully - Use every other day and could not produce quality plants without it. Easy to use and works perfect

## Features

- Updated Super Concentrated pH Up Dowm Buffering Solution: FOLLOWIN pH up and down control kit is professional buffering for helping the home grower maintaining and adjusting a nutrient's pH level stability maximize plant growth. TIP: After opened the PH down solution, the container solution will appear black precipitate, that is a condensate after the acidic substance is sealed, and this condensate does not affect the effect of use, please feel free to use it
- Works in All Environments: Our updated odorless and colorless hydroponics pH up and down kit is suitable for hydroponics systems, soilless mediums (eg: coco coir and peat), soil gardens and aquarium.
- Wide Range of Use: Our pH up and down control Kit can widely use on adjusting and optimizing pH level in all indoor & outdoor plants, flowers, vegetables & herb gardens , organic lawn & turf care, fruiting & non- frunting trees, crops.
- Freshwater Aquarium Water pH Adjuster: When adjusting the pH value, it should be done slowly to avoid sudden changes in the pH value that may cause stress to the fish.Shake well before use and add 20ml of pH up or pH down liquid to every 100 liters of water. Then measure the pH value and adjust the dosage according to the result. Generally, the daily change in the pH value should not exceed 0.5.
- Large Capacity & Long-Lasting: FOLLOWIN ph up and down for plants solution contains 9 ounce pH up, 9 ounce pH down, 18 Total ounce, 1 ounce indicator and vial; Each 9 ounce bottle of concentrated solution can lasts up to 6 to 12 month or more.
- Easy to Use: Simply fill a test-tube halfway with nutrient or water, add a few drops of pH test Indicator, and observe the coloration of the liquid in the test vial. Note: Before you begin adding pH up and down to your water or soil, test the pH to confirm that you need to raise or lower the pH level (Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XVVVJJK |
| Best Sellers Rank | #5,639 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Hydroponic pH Control |
| Brand | FOLLOWIN |
| Customer Reviews | 4.3 4.3 out of 5 stars (619) |
| Item Form | Liquid |
| Item Weight | 1 ounces |
| Item model number | pH Control Kit |
| Manufacturer | FOLLOWIN |
| Number of Items | 1 |
| Package Dimensions | 7.2 x 4.25 x 2.95 inches |
| Product Benefits | Facilitates pH level adjustment for optimal plant growth in hydroponics and gardens |
| Unit Count | 18.0 Fluid Ounces |

## Product Details

- **Brand:** FOLLOWIN
- **Item Form:** Liquid
- **Item Weight:** 1 Ounces
- **Number of Items:** 1
- **Product Benefits:** Facilitates pH level adjustment for optimal plant growth in hydroponics and gardens

## Images

![FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient - Image 1](https://m.media-amazon.com/images/I/71sG62paTpS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make sure you do research on your plants and know what their growth pH is!!
*by P***R on January 27, 2026*

This product works well. It adjust the pH of any water and helps growing strong plants.

### ⭐⭐⭐⭐⭐ Helpful tool in Growing for Sure Must Have to Grow Sucessfully
*by S***S on January 16, 2026*

Use every other day and could not produce quality plants without it. Easy to use and works perfect

### ⭐⭐⭐⭐⭐ This ph kits works good just make sure you do gradual changes
*by W***. on January 10, 2026*

An affordable ph up and down control kit

## Frequently Bought Together

- FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient
- 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

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-02*