Even if you got the 26 watters you d need about 8 per plant first the white/blue color for veg then the reddish ones for flower.CFLs just are good to replace you house bulbs to drop your electric bill then use a simple 400 watt digital switchable setup for under $170 only costs about 15-20 to run a month and if you change 10 bulbs to cfls your back to regular price bill