Will I get a significantly worthwhile increase on yeild on 6 plants by having 2 x 400W SOH instead of 1 in my setup. was going for just 1 but after some reading it seems rather underpowered.
Bearing in mind I cant find CO2 cylinders locally which I really want.
Will the extra light without added CO2 justify the cost of extra light units. room is 7.5M by 4M with extraction fan but no intake. ( plenty of gaps for the air to be pulled in from).
My goal I'm aiming for is 1 kg from those 6, I've chosen high yielding Plants, 5 xbig bomb and 1 or possible 2 others, not sure which one to leave in the grow room, choice of: skunk#1 / royal queen fruit spirit or auto flower NL .( I know bad move getting an auto flower as I'll have to flower the rest any way, I just needed to bump up my order to justify the postage cost and it was the only NL they had, not really worth gettin a seperate system just for 2 autos is it?)
The rest I'll stick outside with a couple of Sleestacks, to make more space and to experiment on the yeild differences. Any recomendations which of those mentioned will be best in side and which to take out side. I geuss i need to try keep similar size plants inside. but also which do best in as opposed to out.. Ummmmm.... so many discissions !!!
Bearing in mind I cant find CO2 cylinders locally which I really want.
Will the extra light without added CO2 justify the cost of extra light units. room is 7.5M by 4M with extraction fan but no intake. ( plenty of gaps for the air to be pulled in from).
My goal I'm aiming for is 1 kg from those 6, I've chosen high yielding Plants, 5 xbig bomb and 1 or possible 2 others, not sure which one to leave in the grow room, choice of: skunk#1 / royal queen fruit spirit or auto flower NL .( I know bad move getting an auto flower as I'll have to flower the rest any way, I just needed to bump up my order to justify the postage cost and it was the only NL they had, not really worth gettin a seperate system just for 2 autos is it?)
The rest I'll stick outside with a couple of Sleestacks, to make more space and to experiment on the yeild differences. Any recomendations which of those mentioned will be best in side and which to take out side. I geuss i need to try keep similar size plants inside. but also which do best in as opposed to out.. Ummmmm.... so many discissions !!!