I grew alot of local strains that have been bred by my friends that grew there for decades so ther well adapted to the climate we would get around 4 -8 oz plants that flower early. Butt if your going to buy seeds from the bank, I strongly suggest you get Nagano Gold aka Gold from Visc. There easy to clone and we doubled the yeild it say's they yeild , And we just grew with those dollar bags of topsoil from walmart and hit them with a strict npk concentate mix all summer . Nagano Gold is the best strain to get for Ontario in my experience, It's very mold resistant and early flowering pure indica, with very dense buds. I could go on and on about how it's so good and every way, honestly Nagano Gold hit with 15-30-15 for everystage OMFG it's impossible to fuck up, 4-8 oz plants, and out of all the other strains I grow everyone wants the Gold and nothin butt the Gold. just whatever you do get Canadian strains and no European strains. I grew there for years and tryed knew strains every year and no european strains excell past our own strains bred by our own breeders in fact they don't do well here at all compared to Canadian outdoor strains. cause the climates so different. You can't beleive what you read with those banks. Butt are breeders yea, ther the cats ass. Remember each clone gets there own bag of topsoil each. And pour the blue juice to'em. If you do that , trust me better day's are commin. you can do any soil mix butt to save money we did it that way and theirs no point of getting expensive hydro mixes cause I'm tellin ya from experience, the Nagano thrives in just that so save your coin.