Also, I have never really used a foliar spray. Anything you can recommend? I noticed that some use Epsom salts, is this only used when in vegg and when there is Mg deficiency?
Anyone every use superthrive in a Foliar spray(or is that ridiculous and useless)?I did a couple searches but never really noticed any info on when to do this or why it is needed. I think I sprayed my first couple harvests twice with plain spring water threw out their lives and they turned out great.