Get u some GH products. Have several lines out now! FloraNova, flora micro grow an bloom, an newest is floraDuo! I believe it works best for me PH always stays flat on all week an plants really luv it! Super simple feeding charts I use indoors an out! Also run flurslicious Plus, rapid Start, an liquid cool bloom in flower! All on eBay or Amazon cheap $15 bottle! Not a big fan of the granular ferts but these r all liq an work great. I pull 1lb plant easy In or out with these nutes! No need for Advance Nutes over priced stuff which some swear by. GH line is most stable an well rounded nutes on market. Go to all the cannabis cups every year an have grew 18 + years in an out. They have treated me great over years u won't be disappointed!