Please help me--I have a 20 gallon Top Fin Aquarium set up. From reading this informative site, I guess my 19 watt light is not adequate? I should have double that? Where do I get a light?
Also, most important! In the filter box was a black plastic thing, that my LFS did not know what it was. It seems like it fits behind the filter cartridge, it's about the same size. Any help is very appreciated!
Also, most important! In the filter box was a black plastic thing, that my LFS did not know what it was. It seems like it fits behind the filter cartridge, it's about the same size. Any help is very appreciated!