awesome, that sounds great. I'm happy to hear you say that. Do you already have it or do you still need to buy one? if youve got it right now your best bet would be to use the t5 AND the hps together asap, you will see a huge surge of growth, it will probally amaze you how much the growth will be effected, i can remember my first time putting plants under my 400w hps and almost being euphoric i was so happy with the growth, all i'd have to do was look at my plants and how big they were and how much bigger they were still going to get and i couldnt help but be in a good mood.