How many CFLs would I need...

I bought two fixtures from home depot that were perfect. I got the 45 watt plant light tubes. I got 2 different brands of lights and each fixture holds 2 cfls(I have a total of 4 tubes). I believe mine are 45watts a piece and I have 6 plants in 5 gallon pots. They are in week four and are pretty big. The leaves are really, really fat. I would put those 4 white widow in minimum 5 gallon pots with 4 of those plant tubes you can buy from home depot. That should be plenty in my opinion. I haven't flowered successfully yet but will be trying soon. I am going to leave the cfls on and a couple 70watt hps to see how that goes. Good luck

 

Just one: a 400 watt HID.