My plant is grown now for almost 3 months and its not big(about 20 cm) and im growing in soil. I went 12/12 all the way, and i got 160 + w cfl. But now its growing like hell(and leafes are good green ), but no sex showing. I think its fem because my second plant was male and it was shown his sex while ago(now not in same room). Growroom has good ventilation and, temp is always good, good reflection and so. Why is it grow so slow, is it bad genetics? Sorry my bad english.
Well first off you went 12/12 the whole time The less amount of light the less energy is made and the slower the plant develops Depending on genetics a plant can stay very low to the ground For example an Indica dominant plant Why did you only use 12/12? 18/6 would have been ideal
My friends plant was good at 12/12 and i tought that plant dont fit in like my friends was so big and 12/12 ll the way. Next time know better. Put thats not my first grow, and earlyer i was growing 18/6 but not in this growroom.