🌿 Master your grow with precision pH control—because your plants deserve the best!
General Hydroponics pH Down Liquid is a premium, food-grade phosphoric acid buffer designed to lower and stabilize nutrient solution pH between 5.5 and 6.5. Trusted by commercial hydroponic growers, this 1-gallon formula ensures consistent, reliable pH adjustment for optimal plant growth and nutrient uptake.
| ASIN | B000FG0F9U |
| Batteries Included? | No |
| Brand | General Hydroponics |
| Color | Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,290) |
| Date First Available | 8 August 2012 |
| Is Discontinued By Manufacturer | No |
| Item model number | HGC722125 |
| Manufacturer | Hawthorne Hydroponics, LLC |
| Number of Items | 1 |
| Product Dimensions | 15.24 x 15.24 x 30.48 cm; 907.18 g |
| Size | 1 gal |
| Usage | Hydroponic Plant Growth, pH Stability |
| Weight | 12 Pounds |
C**N
Does what it says.
C**E
I own a commercial hydroponic greenhouse and this is the ONLY pH down brand that I use and I’ve used it for several years. It does exactly what it’s suppose to do. If you have used this before, please read the instructions on the bottle - otherwise you will need to buy some General Hydroponics pH Up.
C**S
Easy to measure/use.
C**A
Works well for controlling PH. It doesn’t take too much to change it for medium sized 5 gallon containers either
T**1
This chemical works great in reducing the ph in water and is super easy to use and it doesn’t take but a few drops to a 5 gallons bucket
Trustpilot
1 month ago
2 months ago
