Is it okay to use bio bizz nutes with bio bizz all mix soil and ph up, ph down? I've read on a forum they posted somewhere that you should try not to use ph up and down as it can damage the micro life. My tap water is around 7ph if I add 0.1ml to 100ml of water without changing will that be okay? Thats just for the start when it's sprouted a bit and got a leaf or two