this week was good. i had to put boxed underneath all plants except the do si dos 1 because the others were all smaller. ive upped the nutrients a bit. smell is coming in and you can finally see a good amount of trichomes.
some leaves are yellowing from bottom up which i think is nitrogen deficiency so im also upping nitrogen next week.
My grow tent is at around 21c when lights are on, is this warm enough to still produce high quality buds? or should i buy a heater to get it up to 24-27c?