General Reef Discussion
Tank specs:
55 gallon (long) FOWLR
70 lbs of live rock
1200 trickle filter
coral life protein skimmer
3 fish- 1 clown fish, 1 yellow tail damsel, 1 lawnmower blenny.
1 invert- emerald crab
I've had these things at the bottom of my tank in the sand that are green, fat, and long, a lot like if...