Growing sativa

So I got some sativa hybrids from the attitude. I got several different hazes and some jock horror and malawi 99. I have absolutely no experience in growing sativa.

Anyone with any experience, please share your knowledge. How do you control the height? What is the general height of a sativa indoors? How about nutes? Heavy feeders, light feeders? Humidity levels for sativa? I'll be using two six hundred watt lights and three gallon containers.

I'm heading towards sixty and haven't smoked any sativa in about forty years now. I'm tired of the couch-lock indica gives me. I spent a hundred ninety five bucks on these beans and I don't want to kill them off with stupid mistakes. Help an old geezer out.

although I can't help you with any sativa-specific information, I do want to welcome you to the forum (you old geezer, you) : sounds to me like you are about due for a change from indicas - mix it up a bit! best wishes ... and good luck!