Looks like my tapwater ph is about 6.8 I'd like to bring it down a little and I will keep a close eye on it. The plants seem to be doing better but growth is still slow. They have been in cups for roughly four weeks now, should I start with the nutes? Also should I mix a different soil for transplant into bigger pots. I have the pots and plenty of MG organic soil mix left but I am wondering if mixing my own soil would be more beneficial. If so what is a good mix? Perlite or rocks? I appreciate your time and assistance on this guys. Trying to figure all this out.