HM Digital Replacement pH sensor for HM-500/ HM-200 Mushroom Grow Kit Co. Alumina 150 is a neutral
Yard notes & kiln story
Description
HM Digital Replacement pH sensor for HM 500 HM 200 Mushroom Grow Kit Co. Alumina 150 is a neutral Alumina 150 is a neutral pH adsorbent used to remove moisture Harness that power with Amino Aide and see the results for yourself Description HM Digital Replacement pH sensor for HM 200 HM 500