![]() |
#1
|
|||||
|
|||||
![]() I have a std 72 gal tank(4ft) 18in deep setup for SPS.( I currently run 2 175 watt MH and 2 40 watt 03 Actinics)
If I have 3 choices to light this tank...T5, VHO, MH My question is how many bulbs do I need to run SPS? My setup would be 2x 250 w MH and 4 T5s Last edited by fencer; 05-13-2009 at 07:23 PM. |