---
product_id: 732613780
title: "GH pH Up Paper Up 3.78L"
brand: "general hydroponics"
price: "€ 439.52"
currency: EUR
in_stock: true
reviews_count: 5
category: "General Hydroponics"
url: https://www.desertcart.sk/products/732613780-gh-ph-up-paper-up-3-78l
store_origin: SK
region: Slovakia
---

# Versatile for soil, hydroponics & organics 3.78L precision volume Liquid formula for fast pH adjustment GH pH Up Paper Up 3.78L

**Brand:** general hydroponics
**Price:** € 439.52
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your grow game with precision pH power!

## Quick Answers

- **What is this?** GH pH Up Paper Up 3.78L by general hydroponics
- **How much does it cost?** € 439.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/732613780-gh-ph-up-paper-up-3-78l)

## Best For

- general hydroponics enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Supply:** Generous 3.78L (1 gallon) size ensures long-lasting use for serious growers.
- • **Safety First:** Formulated for effective use with clear handling precautions to protect you and your plants.
- • **Trusted Brand:** From General Hydroponics, a leader with 4.7-star rating and thousands of happy customers.
- • **Precision pH Control:** Easily raise pH levels with measured accuracy to optimize nutrient uptake.
- • **Versatile Application:** Perfectly compatible with soil, hydroponic systems, and organic cultivation methods.

## Overview

General Hydroponics GH pH Up is a 3.78L liquid solution designed to safely and effectively raise the pH level of your growing medium. Ideal for soil, hydroponic, and organic systems, it ensures optimal nutrient availability and robust plant growth. Trusted by thousands with a 4.7-star rating, this product combines volume, versatility, and reliability for professional and hobbyist growers alike.

## Description

[Precautions] Keep out of reach of children. Please handle with caution as it will burn if you touch it directly. Try to wear gloves or glasses. If you get it or see it, rinse it off under running water immediately. If swallowed, please go to the hospital and take care. User is responsible for proper use, storage, and disposal.

Review: Essential Buffering for Robust Plant Growth (1 Gallon)
Review: Ok

## Features

- GENERAL HYDROPONICS GH pH UP PAPER UP 1.2 gal (3.78 L)
- This is a liquid pH upper
- If the pH value of the culture liquid is too low, please mix small amounts at a time to use
- Effective for soil cultivation, nutrients, hydroponics, and organic hydroponics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FF5V90 |
| Amazon Bestseller | #68,904 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #408 in Garden Fertilizers |
| Brand | General Hydroponics |
| Brand Name | General Hydroponics |
| Customer Reviews | 4.7 out of 5 stars 1,792 Your Review |
| Global Trade Identification Number | 00793094015233 |
| Item Form | Liquid |
| UPC | 793094015233 |
| Unit Count | 3780.0 Milliliters |

## Product Details

- **Brand:** General Hydroponics
- **Global Trade Identification Number:** 00793094015233
- **Item Form:** Liquid
- **UPC:** 793094015233
- **Unit Count:** 3780.0 Milliliters

## Images

![GH pH Up Paper Up 3.78L - Image 1](https://m.media-amazon.com/images/I/619dZOzOj+S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential Buffering for Robust Plant Growth (1 Gallon)
*by M***W on January 5, 2026*



### ⭐⭐⭐⭐⭐ Ok
*by E***T on February 7, 2026*



### ⭐⭐⭐⭐⭐ Works great
*by F***N on December 15, 2025*



## Frequently Bought Together

- General Hydroponics pH Up Liquid Premium Buffering For pH Stability, 1-Gallon
- General Hydroponics CALiMAGic 1-0-0, Concentrated Blend Of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Gallon
- General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 gal.

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**Shop now:** [https://www.desertcart.sk/products/732613780-gh-ph-up-paper-up-3-78l](https://www.desertcart.sk/products/732613780-gh-ph-up-paper-up-3-78l)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-25*