I guess your talking cash croppin whis is fine here (this forum is very open my friend not like uk420) I lost my favourite and cant replace it as it clone only, UK cheese 10-15 oz a plant in 90 litre buckets,let thm get a good month or 2 in veg,say 50-60cm tall then flip to 12/12,do 1 under a 600w hps,you might get away with 2 but I dunno. Im testing the GHS Cheeses at the minute and I can confirm multiple phenos, the 2 I have are very different, 1 is sativa dom and has a lot of trates from the cheese,double serrated leaf,shap of leaf and plant,im just going in to bud on it,it does seem very small compared to the other pheno which is indica dom,big leaf ,look alot like big budda cheese and blue cheese in veg,in fact I doubt you could tell the fifference by looks..I cant give figure on yield as I only put this in to flower recently,all been in a good 2month veg,most are 60cm tall but the pheno closest to the cheese is real small,small leaf,small structure.. If you want a massive yielder theres many options for you,watch ghs grow video they had a 6-9ft thai straine that give stupidly hi yields. I mean,it all depends on room,you could grow 1 plantfor 10oz or grow 4 smaller plants for 10oz