jetset,
Looking at your pics... did you have 2 different bulb types in your hood? I have a massive T5 set up 2 hoods with 6 bulbs each.. the only reason i ask is they look like they have different colors... i might be just me. I have grown with t5 and yes they work well... but i have switched to a 400w HPW system for flowering... the yeild is almost 4 times the amount.. out of 8 plants..i am getting 2.3 to 3 pounds on a harvest with the HPS...vs 10 to 15 oz with the T5s. I do use them for veg...and they are great.