---
product_id: 447955657
title: "Professional pH Up Liquid Fertilizer, 1/2 Pint (8 oz)"
brand: "bloom city"
price: "VT5619"
currency: VUV
in_stock: true
reviews_count: 8
category: "Bloom City"
url: https://www.desertcart.vu/products/447955657-professional-ph-up-liquid-fertilizer-1-2-pint-8-oz
store_origin: VU
region: Vanuatu
---

# pH stability 8 oz volume USA made Professional pH Up Liquid Fertilizer, 1/2 Pint (8 oz)

**Brand:** bloom city
**Price:** VT5619
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow with Confidence: Your plants deserve the best!

## Quick Answers

- **What is this?** Professional pH Up Liquid Fertilizer, 1/2 Pint (8 oz) by bloom city
- **How much does it cost?** VT5619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/447955657-professional-ph-up-liquid-fertilizer-1-2-pint-8-oz)

## 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

- • **Sustainable Choice:** Better for plants, better for you, better for the planet.
- • **Quality You Can Trust:** Crafted by experts for the conscientious grower.
- • **Versatile Application:** Perfect for hydroponics, soilless mediums, and soil gardens.
- • **Plant-Friendly Formula:** Safe for all plants, ensuring lush growth.
- • **Elevate Your Growth Game:** Achieve optimal pH levels effortlessly!

## Overview

Bloom City Professional pH Up Liquid Fertilizer is a high-quality, 8 oz liquid solution designed to help home growers maintain optimal pH levels in various growing environments. Formulated by experts in Seattle, this product is safe for all plants and ensures superior growth while being environmentally conscious.

## Description

Maintaining proper pH levels is essential for healthy plant growth and nutrient absorption. This pH up liquid fertilizer is designed to help raise and stabilize pH levels in nutrient solutions and irrigation water, allowing plants to access nutrients more efficiently. When pH levels fall outside the optimal range, plants may struggle to absorb essential nutrients. This liquid pH adjuster helps restore balance, supporting consistent growth and overall plant performance across various growing methods. Ideal for hydroponic systems, container plants, and traditional soil gardening, this formula integrates easily into routine plant care and nutrient mixing schedules to help maintain stable growing conditions.

Review: pH Up products are an indispensable tool - Maintaining the correct pH level is crucial for the successful cultivation of cannabis, and pH Up products are an indispensable tool in achieving this balance. Whether you're growing in soil, coco, or hydroponic systems, pH Up solutions help to raise the pH level of your nutrient solution, ensuring that your plants can absorb the necessary nutrients effectively. Another advantage of pH Up solutions is their reliability and consistency. High-quality brands are formulated to be stable, meaning that once you've adjusted your pH, it tends to stay within the desired range for a longer period. This stability minimizes the need for frequent pH adjustments, saving time and reducing the risk of nutrient lockout or deficiencies. Additionally, many pH Up products are made from food-grade ingredients, ensuring they are safe for both plants and humans, which is particularly important for those growing cannabis for medicinal purposes.
Review: Good product - Works great and it doesn’t take a whole lot.

## Features

- Made to Raise Solution pH – Formulated to help increase pH levels in plant nutrient solutions and water.
- Supports Balanced Nutrient Uptake – Helps maintain proper pH range for improved nutrient availability to plants.
- Liquid Formula for Precise Adjustment – Designed for easy mixing and controlled pH correction during feeding.
- Ideal for Hydroponic & Soil Growing – Suitable for hydroponics, container plants, and garden feeding programs.
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JHG21PR |
| Best Sellers Rank | #78,993 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,861 in Garden Fertilizers |
| Brand Name | Bloom City |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (479) |
| Item Form | Liquid |
| Item Weight | 8 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | Bloom City |
| Mixing Ratio | 1-2 ml/gallon |
| Model Number | 841401125707 |
| Number of Items | 1 |
| Part Number | BPHUP8OZ |
| Specific Uses For Product | Hydroponics |
| Target Species | All plants |
| UPC | 841401125707 |
| Unit Count | 8 Fluid Ounces |

## Product Details

- **Brand:** Bloom City
- **Item Form:** Liquid
- **Item Weight:** 8 Ounces
- **Liquid Volume:** 8 Fluid Ounces
- **Specific Uses For Product:** Hydroponics

## Images

![Professional pH Up Liquid Fertilizer, 1/2 Pint (8 oz) - Image 1](https://m.media-amazon.com/images/I/71Knn+AStHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ pH Up products are an indispensable tool
*by K***L on July 8, 2024*

Maintaining the correct pH level is crucial for the successful cultivation of cannabis, and pH Up products are an indispensable tool in achieving this balance. Whether you're growing in soil, coco, or hydroponic systems, pH Up solutions help to raise the pH level of your nutrient solution, ensuring that your plants can absorb the necessary nutrients effectively. Another advantage of pH Up solutions is their reliability and consistency. High-quality brands are formulated to be stable, meaning that once you've adjusted your pH, it tends to stay within the desired range for a longer period. This stability minimizes the need for frequent pH adjustments, saving time and reducing the risk of nutrient lockout or deficiencies. Additionally, many pH Up products are made from food-grade ingredients, ensuring they are safe for both plants and humans, which is particularly important for those growing cannabis for medicinal purposes.

### ⭐⭐⭐⭐⭐ Good product
*by B***R on June 17, 2025*

Works great and it doesn’t take a whole lot.

### ⭐⭐⭐⭐⭐ Solid Ph Up
*by W***9 on July 20, 2025*

I bought this as an emergency replacement for GH's ph up and was pleasantly surprised! Worked just as well at a lower price! I should have bought a bigger bottle and saved even more in the long run.

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**Shop now:** [https://www.desertcart.vu/products/447955657-professional-ph-up-liquid-fertilizer-1-2-pint-8-oz](https://www.desertcart.vu/products/447955657-professional-ph-up-liquid-fertilizer-1-2-pint-8-oz)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*