I have 4 auto flowers growing under 2'x2' 8 bulb t5 (24 watts ea) with supplement lighting on side. Bulbs are 6500k, for veg, will change to 3000 when flowering. They are 19 days old in 3 gal pots. Need help on deciding if I should do 24/7 lighting, or 18/6?? I have done 24/7 with HPS with good luck. never with t5s all the way. Here are some pics.