So had these freebies and started them up prob a month ago except 2 that are ~2 weeks. I have done a few grows so far. Did well at first but never great. Plan to practice and take more care this grow as have GTH#1 next and want to do it right. Slow start but doing good now. Started in MG seed starter that was crap. Now in FFHF with FFOF at bottom ~2in. Using cob led setup i made. One in pic is veg setup. Flower setup is larger. Hard well water at the moment and using Jack's 20/10/20 very lightly. Was about to top but stem is so thick idk. 3-5 pic is suposedly amnesia 8 and 6 thru 8 is sugar something... So top or just bend and maybe top later...? Stem looks too fat for clone so could top and toss it... Had cloner ready to try out be never used, only done clonex in jiffy pots or seed starter. Dont really care if coles succeeded but if topping going to use cloer for practice. Please post, as any help is appreciated.