moga Active member Apr 13, 2009 #1 I recently change 250W MH to 8x24W T5 light on my 29x29x20 tank.. is it enough? 5 Giesman Pure aqua 2 Giesman Mid day 1 Giesman Actinc+ result is great..purple bonsai gets more purple..and polyps.. coloration improved over 3 weeks.. any bulb recommendation?~
I recently change 250W MH to 8x24W T5 light on my 29x29x20 tank.. is it enough? 5 Giesman Pure aqua 2 Giesman Mid day 1 Giesman Actinc+ result is great..purple bonsai gets more purple..and polyps.. coloration improved over 3 weeks.. any bulb recommendation?~