T5 lights

jawbrodt said:

CFLs aren't sufficient for growing, once you get into the 6"+ range

Click to expand...

So if you veg 2" plants and flower to 6" that is all the penatration they have. Makes sense now why CFLers have lights hanging everywhere. I am about 10 days B4 I start flowering, at that time i am going to have to choose HID MH, CFL or T5. I'd like to stick with the HID MH but I do not think my cabinet can handle 400w mh and a 400w HPS.

Now if I go 12/12 and 18/6 both the lights would only be on for 4 hrs... hmmmmm... time to study up on BTU's