Quote:
Originally Posted by ChoclateBetta
Wait so I don't need 50 percent for my heavily planted filtered ten gallon?
|
Possibly not, google walstad planted aquarium and see if yours is close to that. Usually, they have dirt, gravel on top and tons and tons of plants. A true Walstad aquarium, depending on size can go months to a year without needing a water change. (My cousin has a 55 gallon one and does a 25% water change once a year - just to be on the safe side - I don't have a picture of it as he lives in another state)