yeah one of the best thing with cfl is the price productivity i mean cmon i can get a pack of 3 21w cfl's for £1.50 YEAH I KNOW so i pretty much have unlimited 21w cfl's to use they produce VERY small amounts of heat vs the amount of light u get from them. they are easier to run requiring no external ballasts heating up to god knows what temps, and theyre pretty safe as well you can pretty muhc just duck tape the up ANYWHERE even half way up a wall so positioning is easy if you want some mid-plant light sources t improve bushy'ness


i have 2 4 foot 80w coolight shoplights,
a blue spec 125w envirolite,
2 cool light 21w cfls's,
a red spec 125w envirolite ready for flowering,
and plus abut 15 21w cfl's for flowering.

cant wait to post a great flouro only grow

anyone know would adding 2 red envirolites during flowering, would this provide more quality bud even if a single blue spec was used in veg? i mean is it worth buying the extra light at that point?