I'm using 7 of the 42/150 cfl's, each has 2700 lumens, My 8 plants are doing very good right now. When they get bigger I dont know yet but may have to use more. These are just for vegging, I will use hps for flowering.
intheclouds Reviewed by intheclouds on . Ok- Need the real story on cfl's!!! ok im looking to buy a bunch of cfl's on ebay or some other place. i was wondering about how much are these gonna cost me ea and how much will the sockets be. also when it says 18/75 watts does that mean that it puts out 75 watts but is acctually only 18 i dont get it. get back to me on that one. thanks :thumbsup: Rating: 5