dont think soo.. im not sure what that is lol however im going to get the flowering cfl buld and was wondering if i can use the vegatative bulb both at the same time together?also the 1 plant i got that has 2 main stems showed white pistils i had had the light on 18/6 i have now changed to 24 hours on and has grown quite a few more but i dont think it is actually flowering! has anybody got any info on this would be helpfull