Yea that's the consensus I've seen. But all t5's are lower wattage but is more less in this case?? Would a 48 watt dual t5ho with individual reflectors be good? Or should I look at some of these 36 inchers and let it overhang for 72watts? I just don't understand this. I want to be able to grow almost anything in. 29 gallon. Just recommend a great fixture so I can take advantage of this big ALS sale..