---
product_id: 534499185
title: "Humboldts Secret pH Up for Plants | Hydroponics and Soil pH Adjustment | Concentrated Potassium Hydroxide Formula | Raises Nutrient Solution Levels for Strong Root Growth and Stability | 32 Ounce"
brand: "humboldts secret"
price: "₪156"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/534499185-humboldts-secret-ph-up-for-plants-hydroponics-and-soil-ph
store_origin: IL
region: Israel
---

# Eco-Friendly Ingredients pH Optimization Concentrated Solution Humboldts Secret pH Up for Plants | Hydroponics and Soil pH Adjustment | Concentrated Potassium Hydroxide Formula | Raises Nutrient Solution Levels for Strong Root Growth and Stability | 32 Ounce

**Brand:** humboldts secret
**Price:** ₪156
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Garden Game with pH Precision!

## Quick Answers

- **What is this?** Humboldts Secret pH Up for Plants | Hydroponics and Soil pH Adjustment | Concentrated Potassium Hydroxide Formula | Raises Nutrient Solution Levels for Strong Root Growth and Stability | 32 Ounce by humboldts secret
- **How much does it cost?** ₪156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/534499185-humboldts-secret-ph-up-for-plants-hydroponics-and-soil-ph)

## Best For

- humboldts secret enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Green:** 100% dye-free and additive-free for a pure gardening experience.
- • **Expertly Crafted:** Developed by seasoned growers for guaranteed results.
- • **Maximize Your Yield:** Unlock the full potential of your plants with optimized pH levels.
- • **Versatile Application:** Perfect for soil, hydroponics, and more—adapt to any growth medium.
- • **Cost-Effective Gardening:** A few drops go a long way—save money while boosting growth.

## Overview

Humboldts Secret pH Up is a concentrated hydroponic solution designed to effectively increase and stabilize pH levels in various plant growth mediums. Made from high-quality, eco-friendly ingredients, this product ensures optimal nutrient absorption while being versatile enough for multiple gardening environments. Created by experienced growers, it promises to enhance your gardening experience with minimal cost.

## Description

Sponsored Ad - pH Up - Hydroponic pH Up - pH Up for Plants to Stabilize Nutrient - Plant pH Adjustment - Plant Nutrient pH Levels Optimizer (32 Ounce)

## Features

- INCREASES NUTRIENT ABSORPTION: It’s created to effectively increase and optimize pH levels in various plant growth mediums including hydroponic nutrients pH, and maximize nutrient uptake and yield.
- SAVES COSTS: A single bottle can go a long way. It’s a concentrated solution so you just need a few drops for maximum effectiveness. Enjoy outstanding output with minimal gardening cost increment!
- CLEAN INGREDIENTS: This hydroponic pH controller is made with high-quality commercial-grade, water soluble potassium hydroxide and is 100% dye-free and additives-free, so it’s medium-friendly and ideal for your beloved botanicals.
- VERSATILE USE: You can use our pH UP with your balanced nutrient solution for various growth environments like soil, water, hydroponic systems, coco cultivations, DWC systems, and more.
- MADE BY EXPERTS: The hydroponic pH balance booster has been thoughtfully created by growers for growers. It’s a product of many years of gardening expertise and practical experience, so you can rest assured of its efficacy and potency.

## Product Details

- **Brand:** Humboldts Secret
- **Item Weight:** 32 Ounces
- **Item Form:** Liquid
- **Target Species:** plants
- **Manufacturer:** Humboldts Secret

## Images

![Humboldts Secret pH Up for Plants | Hydroponics and Soil pH Adjustment | Concentrated Potassium Hydroxide Formula | Raises Nutrient Solution Levels for Strong Root Growth and Stability | 32 Ounce - Image 1](https://m.media-amazon.com/images/I/61yvSXjjU5L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Humboldts Secret pH Up - Hydroponic pH Up - pH Up for Plants to Stabilize Nutrient - Plant pH Adjustment - Plant Nutrient pH Levels Optimizer (32 Ounce)
- Humboldts Secret pH Down | Liquid pH Plant Balancer for Soil & Hydroponics Growing System
- Humboldts Secret Set of A & B Liquid Hydroponics Fertilizer - World's Best Nutrient System – Hydroponic Nutrients for Outdoor, Indoor Plants – Supports Vegetative and Flowering Stages of Plants

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**Shop now:** [https://www.desertcart.co.il/products/534499185-humboldts-secret-ph-up-for-plants-hydroponics-and-soil-ph](https://www.desertcart.co.il/products/534499185-humboldts-secret-ph-up-for-plants-hydroponics-and-soil-ph)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-03*