you need to have a ballas to run a HPS. for a 250W you need a 250W ballast.

the CFLs would work, but a HID will work better.

your plants start flowering when you change the light cycle to 12/12.


-shake
headshake Reviewed by headshake on . 10 100watt cfl's...please help asap!! ASAP!!!! if i was to use 10 - 100 watt cfl lights on my plant would it be enough ? its currently 3 feet tall ..its already in flowering and im noticing its getting covered in white hairs but i dont think i have enough light for it too bud Rating: 5