Description
GROW1 Inline KDF 85 Garden Water Filter – Chloramine, Chlorine, Heavy Metal Removal microbial fertilizer Most air filters utilize 65% Most air filters utilize 65% of the carbon available by only filtering through the top section of the carbon filter Botanicare's pH Up consists of a 29% concentrated potassium hydroxide solution that has an extremely low level of phytotoxicity and does not contain salts or chlorides