Moving to grow light this weekend. Plant is in 4th week so I'm about to start nutes. The big question I have relates to PPM. Using tap water with inherent 300 PPM.
What should I use to feed, and total PPM of water with nutes?
My soil is perfect as it is --- I believe. Too hot in grow space to keep her in there during afternoon/eve. Bring her inside - Here is how she spends her nights.