150 gallon 48"long x30"wide x 24"tall
2 250 20K coralvue single end overdriven with a PFO HQI ballast 6 hours
1 400 10K Reeflux in the middle of the 250's, driven with a Blueline E-Ballast 2-3 hours
4 VHO 110w bulbs, 3 Actinic, 1 50/50 13 hours
Most of my collection is on the far left side of my tank about half way down.