Burmeseanswered grow question 4 years ago Hi there,Plants are less defensive during flowering stage and they are using all the energies for bud production.They will show heat stress( mostly if temp is above 25C or intense heat at buds,hot spot heat stress)and might show some symptoms or leaves discoloration(may be different from strain to strain.As long as I can keep my substrate pH in proper range and proper feed, I will not worry a bit about those symptoms and discoloration).All I would do is making her as comfortable as I can until harvest and focus on buds for pests, mold or rot.Happy growing... ✌️