whatup ppl! i got a problem u might help me with my local store ran out of 3 part GH nutes and im planing to swich to 2 part HESI nutes BTW Im runung hydro i have plants in different stages and i need to know if there could be any problems with it i also need to know how do i swich in most harmless way im planing a 3 day flush before runing new solution thanks in advance peace GC P.S. im very upset cuz im a lucas formula fan(
ansvering my own question swiching to other nutes type is ok i didnt do any flush and the plants look fine peace