Hi
I would like to hear any suggestions on chelating Azomite for a DWC system. I have made a some using the below recipe, but I haven't used it . Any suggestions before I do?
1 Tbsp PH down (citric acid, phosphoric acid and ammonium
phosphate)...
3 of my plants are getting these white patches. the patches are showing up on older leafs on 2 of the plants and on new growth on one. im using fox farm in a bubbleponics system.