what type of filter would i need for a small pool + stream of water in a vivarium
i have a small test tank and a mini pump with a simple gause filter but it doesnt stop it going green after a few days
the water in the test is 10 inches by 12 inches by 3 inches deep in area, there are rocks and a large mossy log with one end partly in the water going to the land area
is there a special type of filter for vivariums with amphibians?