I have done so much reading about lights here that my head is spinning....What I think I am really wanting to know is for the above mentioned grow (7 plants) with two locations, one veg and one flowering, What is the right wattage? Also can you have too much light...if money wasnt a concern and wanted to plan for the future...What would you buy?
custom39 Reviewed by custom39 on . Cool tubes I am going to build a cool tube for a 400 watt bulb (one HPS, and one MN)...Will the glass degrade the output of the light? I have limited space (room to grow maybe 7 plants) I will have good ventilation, and I want the lighting to be the best it can. Will the 400w be enough? will it handle 7 plants or should I just get the 600 watt bulbs? Rating: 5