19.96 $USD – 141.56 $USD
1+ | 58.28 $USD |
1+ | 17.96 $USD |
1+ | 127.40 $USD |
Advanced Nutrients pH Down is a professional, pharmaceutical grade version of phosphoric acid that immediately lowers hydroponics pH without harming plants. So adjust pH as needed with our pure, safe ph Down. Or, if your pH is too low, use Advanced Nutrients pH Up.
Weight | N/A |
---|