Stickanswered grow question 7 years ago So far so good! Growing this '60% sativa' strain in such a small closet must be challenging! With much love and appropriate nutrients, buds will fatten up! I'd recommend to start using blooming/flowering fertilizers now, since your bud sites are already developed. I'll be around, keep us up-to-date so we can help you to adjust your parameters, and happy growing!