Love the bioball caves! Your GSPs are HUGE! I have had my Winston for almost a year now and I SWEAR he hasn't grown! Do you have yours in brackish? I acclimated mine to full marine, and he's living peacefully with a cremcicle molly.
just got these guys, but the water is still pretty fresh im slowly goin up over a weekish, its just dripping salt water into the tank at about the speed it evaporates maybe a bit quicker