I just setup a fishtank I picked up used. The gravel and filter media is all used. When I put in the water it was literally brown when filled up and could not see anything in the tank. One of the filter pads had clear/brown jelly type stuff on it. The tank itself is very cloudy although it has gotten a lot better. Also there is a lot of stuff floating, almost looks like someone was spitting in it. What can I do to get the other 4 Cichlids into a better setup temporarily. I know I can't just put them all in the 20Gal tank but almost think they would still be better off. It's heated and at least filtered.
Cloudy Tank (Yes, there is a lot of bubbles on the front, but not the issue)
20Gal with the 2 biggest Cichlids
5Gal Bucket with 4 smaller Cichlids (black tube is the air pump)
