Never.
My Diamond Goby works the entire sandbed for me...
10 or so hermits, tons of snails, and 2 emerald crabs also help.
I dont touch my sand at all unless the Goby makes a real mess but that doesnt happen very often.
My Diamond Goby works the entire sandbed for me...
10 or so hermits, tons of snails, and 2 emerald crabs also help.
I dont touch my sand at all unless the Goby makes a real mess but that doesnt happen very often.