Just trying to figure out which one is worth buying or if there is any other foliar spray that is worth while. There are alot of guys on here that have been doing this for a long time so anyone who has used either let me know.
bumping an old thread here. using liquid karma as a foliar feed. its the fist time using it, so i have no real comparison. though it looks to be working well... is it safe to use in flower? if so, then how far into flower?