ok ok i was thinking instead of a comp. fan i could use this Discount Hydroponics - Inline Duct Fan though i dont think it would be powerful enoough for the cool tube but i could get the 6in and attach it to Discount Hydroponics - LumeCool Reflector. As for lighting do you think Discount Hydroponics - Sunmaster Warm MH Bulbs would be good for both stages of growth or should i stick with the Enhanced HPS??
GanjaGreenKing Reviewed by GanjaGreenKing on . newb with lighting questions I have a 5x5 grow space and i was going to get an enhanced 400 W HPS bulb because i heard it can support veg and flower. I was wondering 1. Is this bulb a good choice? 2. how many of these bulbs do i have to order 3. what hood should i use 4. do i even have to use a hood can i just put into the ventilation system like so: GROWFAQ fouth pic from top. And how do i do this? 5. Can one 4" inline duct fan cool a 400 W bulb(s)? 6. can i use something other than expensive inlines to move air Rating: 5