That would be DEionized water, and you only run that if you a) have TERRIBLE tap water in soil, or b) you have less-than-perfect tap water in hydro. Either way you have to add CalMag Plus back into it.
stinkyattic Reviewed by stinkyattic on . Hey.... I got a problem Well im not sure WTF is wrong, it has those brown spots deveoping and other then that is the best plant i have ever grown. I havnt grown very many plants and all have had thier own problems but with this one I want it to go GOOD I want it to become a momma but im not to sure if it would be a good idea unless i can get this problem solved. Oh Btw it is 15 days old in the pics. I would love any help you guys could give me. Rating: 5