yup bejay is right: a 400 with good air flow will be perfect. YOu will need to buy decent fans to take air away and to bring it in or the heat will ruin them. If ur on a tight budget this could be difficult but it will pay for itself in next to no time if you invest in decent kit.
greenmonster Reviewed by greenmonster on . too much light? i have a grow area 6'sq which requires about 15,000 lm of light, if i bought a 150watt HPS light that would produce 16,000 lm which seems enough but i was told the more light you have the better the bud so if i bought a 250 watt producing 28,000 lm would this be too much light. what would happen if i flooded my plants with light? thanx 4 the help. Rating: 5