I would finish this grow with the T5's. It'll let you see how well they do compared to the hps. I've used the T5's for a couple grows and they did very well. I've switched to a 1000w hps and the only difference I've seen so far is the they mature maybe a week or 2 faster with the hps, but the bud size is about the same.
killerweed420 Reviewed by killerweed420 on . Continue Flowering with Two, T5 4 ft 4 bulb fixtures? Greetings, I have been flowering with two T5 4 ft 4 bulb fixtures for 5 weeks now. I just received a new 400 Watt HPS. Should I remove the T5's and install the 400 watt hps? I appear to be having great results with the T5's but I am also very curious about the performance of the HPS, but then again should I just wait to use the HPS on my next grow? Any recommendations? Swap them out or wait? Very Best Regards, Lifesrun Rating: 5