High friend of the good grow.
This week I have Bio bloom worked into the substrate. Everything they look good am satisfied and the ks 3000 from viparspectra is really mega am very satisfied too. I can recommend with a clear conscience.
I let my water stand 24 hours so that the chlorine evaporates. Ph 6.0 regulate I with Bio down of bio bizz and the Ec value is 0.4
Thanks for your time happy growing and stay high my friend π