I've been looking at a 4ft T5 fixture with 8 bulbs to use in an additional but smaller newly converted flowering room. I can't use a HPS due to space constraints in the particular section. Do you know how T5's do for flowering? I've been using 400W HPS. I think I might try cycling my 3 flowering rooms and fully max out my 1 veg room by only keeping plants under the T5 for 2 1/2 weeks, then each HPS for 2 1/2 weeks, to have 3 stages of flowering at a time. Any thoughts or recommendations?