i don't understand all that entails, i went to a grow shop and they were trying to sell me all these expensive air cooling reflectors, fans, etc....What would it cost and what does an inline fan entail: I know there is some duct work involved but i'm confused...help about the details of an inline fan and a good place to purchase hopefully the full system would be nice...thanks
curious101 Reviewed by curious101 on . New grower needs help!!! 3x3 grow room w/ 400w hps and mh conversion bulb hey all, this is my first indoor grow with about 9 square foot using a 400w hps...right now i'm vegging and all seems fine, do u think ventilation will be required or CO2 for such a small space, currently i'm using a small fan which seems to be working alright and the temp has not went over 76degrees...i'm hoping that i can get away with no co2 or ventilation work for such a small grow of a few plants...thanks in advance Rating: 5