oh ok,so the minimul lumen output by the CFLs will stunt the growth operminantly? even if its flowerd under a 400 watt HPS for another 4 weeks or longer its bid production will still be stunted because of the inadiquate light during the first 3 weeks?
BONG0 Reviewed by BONG0 on . CFL to HPS Transition My plants are getting massive and i need to start flowering, i am planning on getting a 400 Watt HPS Within the next 3 to 4 weeks, My question is, will it have any negative effects if i start 12/12 now with 2 Warm CFLs and a 70 watt MH with a Reflecting hood, and then put the HPS in there within 3 weeks. and remove the CFLs and MH. :jointsmile: Rating: 5