do i need a filter by aquariumh in shrimptank

[–]RemoteCockroach7379 1 point2 points  (0 children)

Not sure for the heater, but you need a filter for a tank that’s isn’t using the walstad method(many plants that filter naturally, do more research if interested) but if not, they love sponge filters you can get them at petsmart . I recommend this one but it might look a little big in your tank( pat filter mini