An 8k bulb isn't much use for live plants, 6500 or 6700 is a better spectrum for them. T8 is regular fluorescent, and on a 29 would be rated as very low lighting. A T5 fixture would be better, Coralife makes a 2 14w bulb 24" freshwater aqualight that would be great for a 29. I used one on a 30 long for years, it grew Najas and hornwort quite well.
__________________
|