--- product_id: 718045622 title: "General Hydroponics Liquid Premium Buffering for Stability" brand: "general hydroponics" price: "304 zł" currency: PLN in_stock: true reviews_count: 5 category: "General Hydroponics" url: https://www.desertcart.pl/products/718045622-general-hydroponics-liquid-premium-buffering-for-stability store_origin: PL region: Poland --- # Optimizes nutrient uptake Concentrated liquid formula Precise pH control General Hydroponics Liquid Premium Buffering for Stability **Brand:** general hydroponics **Price:** 304 zł **Availability:** ✅ In Stock ## Summary > 🌿 Master your grow with the ultimate pH power move! ## Quick Answers - **What is this?** General Hydroponics Liquid Premium Buffering for Stability by general hydroponics - **How much does it cost?** 304 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/718045622-general-hydroponics-liquid-premium-buffering-for-stability) ## 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 - • **Trusted by Experts:** Backed by 6,470+ glowing reviews and industry-leading hydroponic growers worldwide. - • **Seamless Integration:** Pairs perfectly with your pH monitor for real-time, reliable nutrient environment control. - • **Precision pH Adjustment:** Fine-tune your hydroponic solution with food-grade phosphoric acid for optimal plant health. - • **Long-lasting pH Stability:** Maintain a consistent pH range of 5.5 to 6.5, ensuring your plants thrive without constant recalibration. - • **Ultra-Concentrated Formula:** A few drops go a long way—efficiently lower pH without waste or mess. ## Overview General Hydroponics Liquid Premium Buffering is a concentrated, food-grade phosphoric acid solution designed to precisely lower and stabilize pH levels in hydroponic nutrient solutions. Ideal for maintaining the optimal 5.5 to 6.5 pH range, it ensures maximum nutrient absorption and plant vitality. Trusted by thousands of growers, this 32ml liquid buffer is an essential tool for professional and hobbyist hydroponic systems alike. ## Description The acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Review: Hydroponics must have! Review: If this isn’t working for you, you have another problem… ## Features - Acid formulation uses food grade phosphoric acid - Add when your nutrient pH is too high in order to lower the pH to the proper level - Promotes pH stability - Adjust by adding a little at a time - Recommended pH for most plants is 5.5 to 6.5 pH ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CJID1I4 | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Customer Reviews | 4.8 out of 5 stars 6,478 Reviews | | Global Trade Identification Number | 00793094015325 | | Included Components | 1 | | Item Form | Liquid | | Item Type Name | Premium Buffering For pH Stability | | Item Weight | 2.6 Pounds | | Item form | Liquid | | Item weight | 2.6 Pounds | | Manufacturer | Hawthorne Hydroponics, LLC | | Manufacturer Part Number | HGC722120 | | Model Number | HGC722120 | | Number of Items | 1 | | Product Benefits | Lowers pH | | Product benefits | Lowers pH | | UPC | 793094015325 | | Unit Count | 32.0 Milliliters | ## Product Details - **Brand:** General Hydroponics - **Item form:** Liquid - **Item weight:** 2.6 Pounds - **Product benefits:** Lowers pH - **UPC:** 793094015325 ## Images ![General Hydroponics Liquid Premium Buffering for Stability - Image 1](https://m.media-amazon.com/images/I/71wWztjceeL.jpg) ![General Hydroponics Liquid Premium Buffering for Stability - Image 2](https://m.media-amazon.com/images/I/710jFIH3bSL.jpg) ![General Hydroponics Liquid Premium Buffering for Stability - Image 3](https://m.media-amazon.com/images/I/71W8CoPvNWL.jpg) ![General Hydroponics Liquid Premium Buffering for Stability - Image 4](https://m.media-amazon.com/images/I/31sdMHDuyGL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the amount per gallon mixing ratio?** A: I use up to 3-4ml per gallon sometimes, depending on my nutrients, water and stage of plant growth. It will vary depending on what you're growing and where your particular plant's needs fall on the nutrient/ph charts. For hydroponics/coir it is recommended by manufacturer to range between 5.5 and 6.5. **Q: can you list ingredients with %. Thank you!** A: exact amounts are a trade secret however the MSDS on this states:Phosphoric acid 10 - 30%Ammonium dihydrogenorthophosphate 5 - 10%Citric acid 5 - 10%in comparison the dyna-gro ph down has:Phosphoric Acid H3PO4 33%Nitric Acid HNO3 11.5%That being said there are benefits to some of these ingredients. N-NitrogenP-PhosphorusK-PotassiumPhosphoric acid provides: PAmmonium dihydrogenorthophosphate provides: N and PCitric acid: other than lowering ph, does nothing useful. made from oxygen and hydrogen not in any usable form as far as I can find.Nitric Acid provides: NOverall either product seems to provide similar benefits.Dyna-gro is half the cost. **Q: ingredients? Concentration?** A: It’s not organic if that’s what you mean ingredients. I haven’t used this in a long time. I want to say I’d use like 20ml for 5 gallons. I switched to another branf **Q: Is this safe for aquaponics systems?** A: I would think so. I use it to lower the pH of the water I use to water my plants sometimes, both inside and out. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hydroponics must have! *by S***N on 2 April 2024* ### ⭐⭐⭐⭐⭐ If this isn’t working for you, you have another problem… *by T***E on 24 June 2022* ### ⭐⭐⭐⭐⭐ 流石です。 *by 竹***亮 on 11 April 2026* 少しで、めちゃくちゃ下がりますよ。気をつけて使用して下さい。 ## Frequently Bought Together - General Hydroponics pH Down Liquid Premium Buffering For pH Stability, Quart - General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart - VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified --- ## 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.pl/products/718045622-general-hydroponics-liquid-premium-buffering-for-stability](https://www.desertcart.pl/products/718045622-general-hydroponics-liquid-premium-buffering-for-stability) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-03*