I saw this Aquacultured Derasa at Petco. It was 4 inches, so not tiny. $100 is a lot, but it is aquacultured. The only spot in my tank for it is on the sand bed. I don't have too much par down there (about 95-115 ish) and I have a clam hammock. But not sure if that is even enough par. Also if it seems like it is too much then I won't do it. I think Petco has a 30 day warranty on all their livestock so that might help in my decision making. If I go back in the next day or so and confirm they have the policy still I might just say screw it and buy it.
My tank is over 2 years old, but as I said the only spot is on the sand bed (I can elevate it a bit with some flat rocks/hammock, but it won't be super high light).
My tank is over 2 years old, but as I said the only spot is on the sand bed (I can elevate it a bit with some flat rocks/hammock, but it won't be super high light).