6 Feminized? If so then you will need the 400w if not then 250w will do, since you will only get around 3 female plants. I would go with the 400w anyways, its about the same price and you will yield so much more it will make up for the price difference.
where are the pix??
wow thats a real beauty.Those are the kinda plants that make it all worth while.ive always kinda shyed away from hydro but 3 zips from 1 plant tells me i should maybe reconsider things. im going to a hydro store tomorow and the last time i was there they had cool little six plant hydro systems that looked like they would fit. The only thing with buying from there is the owners know they are the hydro store around my parts for atlest 150 miles so the prices are always crazy. I may jus see what they have remember what theyre called and order online. thanks for the link and your help is very appreciated.Go hydro bubbler system with these. And look for 3 gallon rez. Problem with 1 gallon soil is that you won't yield enough to feel it's worth it in the end. All that light you'll have and small yielding plants. I had just a 150w hps, on the 1 lowryder 2 (not as well known for yield as what you have) plant that lived, and here was my result. That was 3oz dried.
This wouldn't have happened in soil, or in 1 gallon. The autos can be worth it, but you have to maximize the grow technique. That means hydro, good lighting, and decent nutes (mine were Fox Farm).
I'll include a link to active thread on autos that can help ya too (https://www.rollitup.org/general-marijuana-growing/199319-autoflower-thread-resource-guide.html).
Good luck.
Butters
True man after this grow ill order some regular seeds so i can make a buncha seeds for next years outdoor season. Ive never heard of smart pots but thanks im for sure gonna look into those before i buy anything tomorow.