I am in week 4 ...I see people not liking the t-5 set up..., right now I have a grow rate of roughly an inch a day and im using a bloomerang t-5 ho set up with the 2 ft bulbs ...basically a 4 ft in a 2 ft bulb 6 bulbs total alternating bulbs 4000k 6500k .....is this a good , above average or...