right now i have a 10 gallon tank with 6 tropical fish, real basic stuff
someday i plan to get a large tank and fill it 3/4 with freshwater then have a large rocky structure poking out of the surface of the water so that various creatures can perch on land and go ito the water at will. the problem is that i don't know what kinds of creatures can safely do this
can
a) crabs
B) frogs
c) snails
d) salamanders
all go onto rocks and back into water? will crabs have a hard time "climbing" to the top of the rock?
where would i buy/find the rocky structures? is it possible to just go find a big rock in a public park or is that really unsafe b/c it might have bacteria lodged into it?
someday i plan to get a large tank and fill it 3/4 with freshwater then have a large rocky structure poking out of the surface of the water so that various creatures can perch on land and go ito the water at will. the problem is that i don't know what kinds of creatures can safely do this
can
a) crabs
B) frogs
c) snails
d) salamanders
all go onto rocks and back into water? will crabs have a hard time "climbing" to the top of the rock?
where would i buy/find the rocky structures? is it possible to just go find a big rock in a public park or is that really unsafe b/c it might have bacteria lodged into it?
