Hi, guys! I'm a new member here but have been coming to this site for a while now. I've recently moved into a house with a very limited amount of power and was wondering if it was possible to make a planted tank where the plants would produce all the oxygen the tank needed. I have both a 10 and 36 gallon tank. I'm mostly curious about the 36 gallon, but am worried it will not work since it is my Goldfish tank (3 mid sized goldies, one very small one, and then a 7 inches bristlenose). I'm just wondering if its possible and if so, what plants would be needed?