thanks for the kind words
erv:
to answer mellowvisions question- yes and I think I know why you ask..
the salinity is going to be difficult to maintain because its such a small amount of water with alot of surface area for evaporation, plus the freshwater runoff from watering the plants. I dont think this will be a huge issue with the hardy creatures I will be putting in there though because they will all come from the intertidal area, and I plan on doing 100% water changes weekly.
My biggest concern is that the crab will destroy the tank by ripping up the plants and tearing apart the tufa(they have super strength).

to answer mellowvisions question- yes and I think I know why you ask..
the salinity is going to be difficult to maintain because its such a small amount of water with alot of surface area for evaporation, plus the freshwater runoff from watering the plants. I dont think this will be a huge issue with the hardy creatures I will be putting in there though because they will all come from the intertidal area, and I plan on doing 100% water changes weekly.
My biggest concern is that the crab will destroy the tank by ripping up the plants and tearing apart the tufa(they have super strength).