--- product_id: 100665871 title: "pH Control Kit" brand: "general hydroponics" price: "β‚Ή 7880" currency: INR in_stock: true reviews_count: 5 category: "General Hydroponics" url: https://www.desertcart.in/products/100665871-ph-control-kit store_origin: IN region: India --- # Precise 8 oz + 1 oz indicator Combo Up & Down formula Accurate pH adjustment pH Control Kit **Brand:** general hydroponics **Price:** β‚Ή 7880 **Availability:** βœ… In Stock ## Summary > πŸ’§ Take control of your water’s pH like a pro β€” because your plants deserve precision! ## Quick Answers - **What is this?** pH Control Kit by general hydroponics - **How much does it cost?** β‚Ή 7880 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/100665871-ph-control-kit) ## 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 - β€’ **Compact & Complete:** 8 oz solution paired with 1 oz indicator for precise testing πŸ“ - β€’ **Dual-Action Control:** Effortlessly raise or lower pH levels with one versatile kit πŸ”„ - β€’ **Fast-Acting Formula:** Instantly adjust water chemistry to optimize your garden’s health 🌿 - β€’ **Precision pH Mastery:** Achieve flawless water balance with unmatched accuracy βš–οΈ - β€’ **Trusted by Thousands:** Join 27,000+ users who rate it 4.7 stars for reliability ⭐ ## Overview The General Hydroponics pH Control Kit offers a precise, dual-action formula to accurately raise or lower water pH. Featuring an 8 oz solution and a 1 oz indicator, it enables fast, reliable adjustments trusted by over 27,000 users with a 4.7-star rating. Perfect for hydroponics and gardening professionals seeking optimal water chemistry control. ## Description This is a Matchless Popular GH pH Control Water Test Kit Accurate General Adjustment Combo Up and Down. Available in Quantity-8 oz with 1 oz Indicator. Review: Honest Review - After using this PH Up&Down for a while now I can tell you this all what you need...easy to use and very fast to change the PH status in your water.... Super Recommended Review: Its serves it purpose - I think very effective when you need to manipulate the ph level of your water. Good products! ## Features - Matchless Popular GH pH Control Water Test Kit - Accurate General Adjustment - Combo Up and Down, 8 oz with 1 oz Indicator ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BNKWZY | | Best Sellers Rank | #18,744 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #6 in Soil Test Kits | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Customer Reviews | 4.7 out of 5 stars 27,616 Reviews | | Global Trade Identification Number | 00793094015141 | | Item Weight | 680 g | | Manufacturer | rotary | | Manufacturer Part Number | HGC722080 | | Model Number | HGC722080 | | UPC | 793094000000 791090258012 604241324873 604241412792 799331041461 730162234745 793094015318 793094246675 793094015141 793094246439 802665888241 UPC 793094000000 791090258012 604241324873 604241412792 799331041461 730162234745 793094015318 793094246675 793094015141 793094246439 802665888241 See more | ## Product Details - **Brand:** General Hydroponics - **Recommended Uses For Product:** pH levels in water - **Manufacturer:** rotary - **UPC:** 793094000000 791090258012 604241324873 604241412792 799331041461 730162234745 793094015318 793094246675 793094015141 793094246439 802665888241 - **Global Trade Identification Number:** 00793094015141 ## Images ![pH Control Kit - Image 1](https://m.media-amazon.com/images/I/71OwAFVsU0L.jpg) ![pH Control Kit - Image 2](https://m.media-amazon.com/images/I/71ECkf6NZHL.jpg) ![pH Control Kit - Image 3](https://m.media-amazon.com/images/I/71PWzTT8MlL.jpg) ![pH Control Kit - Image 4](https://m.media-amazon.com/images/I/817BxsvrrxL.jpg) ![pH Control Kit - Image 5](https://m.media-amazon.com/images/I/71w04wkWNWL.jpg) ## Questions & Answers **Q: I want the ph down only and would never need ph up. How can I buy just the single bottle of ph down?** A: Hi, one of the easiest ways to lower water Ph, is to use vinegar, I use white Vinegar, (I am unsure if you can use apple cider vinegar). I use the Ph test kit in the up/down kit with the chart supplied from the kit and when growing flowers, I needed the 5.5 Ph range. To start measure your water source to see what the Ph is before using anything to lower the Ph, then you have a base reference point established to know how much you will need to lower, In the up/down kit, is the supplied dropper (any dropper is okay), I use it to draw out the vinegar and I use Iceland water the natural normal Ph in that bottle is 8.8, give or take, so then in 1.5 liters I have dropped 13 drops to reduce the Ph to 5.5 +\- .3 Ph, and that is how I do it. Good luck. Disclaimer: this esoteric version I am only sharing, you are on your own, heheh... **Q: Is it common for the PH up bottle to leak all over someone’s carpet?** A: No, it is not very common for the PH up bottle to leak all over someone's carpet but it is quite common for it to leak all over someone's laminate floor and also someone's ceramic tile floor. Vinyl floor not so much but it does happen on occasion. This is because vinyl is easier to clean so the PH up bottle has a natural tendency to not want to leak onto the vinyl. Contrary to popular belief it is also quite common for the PH up bottle to leak all over furniture. Especially antique furniture made from oak and also black walnut wood. Hope this helps. **Q: even if i just need to lower the PH is it important to add a little of the PH up along with the PH down when lowering the PH?** A: No you don't ever want to use ph up and ph down in the same container it's either ph up or ph down one or the other because you will mess your plants up putting both up and down in the same container. If you brought your ph down too much either add a small bit more nutrients or more water. if you messed up and brought it to down then start over and remember what you did wrong to not do it again. Add small drops at a time cause that stuff is strong. I use it by drips. If my ph is acidic at 5 or by the color chart I Add ph up by drips like one or two then shake the container not too hard cause oxygen will cause it to go Up do when you're done softly shaking it let it sit for a bit then check the ph and add what is needed by small amounts as drops like I do it and I never go wrong cause of patience. but never add both to the same container. This is a very good product for the safety of your plants **Q: What is the chemichal composition of the pH up and pH down?** A: sorry, i can't help you with the chemical composition. I live on the West Coast near Washington and the water here is almost perfect at 5.5 or 6. You will need very little ( a few drops ) to drive the ph up or down. This product does work. Google " How to change your water's ph " and you will get lots of advice. If your ph is too high or low your plant nutrient food will sediment out and be impossible to be utilized by the plant. I suggest that you get proper hydroponic plant food. I no longer use this product but first step is to find out what your waters ph is.This will help. Good luck. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Honest Review *by S***I on 17 December 2021* After using this PH Up&Down for a while now I can tell you this all what you need...easy to use and very fast to change the PH status in your water.... Super Recommended ### ⭐⭐⭐⭐⭐ Its serves it purpose *by F***A on 4 November 2025* I think very effective when you need to manipulate the ph level of your water. Good products! ### ⭐⭐⭐⭐⭐ Works *by J***4 on 23 May 2026* Works great, just don't use to much between ph testing. ## Frequently Bought Together - General Hydroponics pH Control Kit For A Balanced Nutrient Solution - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/100665871-ph-control-kit](https://www.desertcart.in/products/100665871-ph-control-kit) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-26*