--- product_id: 642379108 title: "pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz | Helps Avoid Nutrient Lockout, For Hydroponic & Soil Grows, Precise pH Control, Easy pH adjustment, Balances Root Zone Levels" brand: "bloom city" price: "€ 68.57" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.at/products/642379108-ph-up-and-down-control-kit-for-optimal-nutrient-uptake store_origin: AT region: Austria --- # Dual solutions for up & down adjustment 8oz liquid volume for multiple uses Precise pH control ±0.1 pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz | Helps Avoid Nutrient Lockout, For Hydroponic & Soil Grows, Precise pH Control, Easy pH adjustment, Balances Root Zone Levels **Brand:** bloom city **Price:** € 68.57 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your grow game with flawless pH balance—because your plants deserve precision! ## Quick Answers - **What is this?** pH Up & Down Control Kit for Optimal Nutrient Uptake, 8oz | Helps Avoid Nutrient Lockout, For Hydroponic & Soil Grows, Precise pH Control, Easy pH adjustment, Balances Root Zone Levels by bloom city - **How much does it cost?** € 68.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/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 and Down solutions to effortlessly balance any growing medium. - • **Precision pH Mastery:** Fine-tune your nutrient solution with pinpoint accuracy for unbeatable plant health. - • **Trusted American Quality:** Proudly made in the USA, ensuring premium reliability and safety. - • **Optimized Nutrient Uptake:** Maintain ideal root zone pH to prevent nutrient lockout and boost growth vigor. - • **Versatile Growth Compatibility:** Perfectly engineered for hydroponics, soil, and container gardens alike. ## Overview The Bloom City pH Up & Down Control Kit offers 8oz of liquid solutions designed for precise pH adjustments in hydroponic and soil growing environments. This dual-solution kit helps maintain optimal nutrient uptake by preventing pH imbalances and nutrient lockout, supporting healthier, more vigorous plant growth. Trusted by thousands with a 4.6-star rating, it’s a must-have for professional and hobbyist growers seeking consistent, balanced root zone conditions. ## 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. ## 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 Name | Bloom City | | Coverage | Medium | | Customer Reviews | 4.6 4.6 out of 5 stars (2,817) 4.6 out of 5 stars | | Item Form | Liquid | | Item Weight | 16 Ounces | | 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 | | Target Species | plants | | Unit Count | 16.0 Ounce | | Upc | 841401125721 | ## 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 | Helps Avoid Nutrient Lockout, For Hydroponic & Soil Grows, Precise pH Control, Easy pH adjustment, Balances Root Zone Levels - Image 1](https://m.media-amazon.com/images/I/71J64lRu7CL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate *by on Reviewed in the United Arab Emirates 21 February 2025* Good ### ⭐⭐⭐⭐⭐ Easy, Precise pH Control for Healthier Plants! *by on Reviewed in the United States 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 on Reviewed in the United States 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/642379108-ph-up-and-down-control-kit-for-optimal-nutrient-uptake](https://www.desertcart.at/products/642379108-ph-up-and-down-control-kit-for-optimal-nutrient-uptake) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-18*