sos

Last evening I was cleaning my fish's tank when I found a hazy white spot on his dorsal fin.. im worried now... havent recorded any behavioral problems as of now.. would love some experienced keepers input. I love him to death...i dont want to presume anything Hes a lone red belly in the tank...

I've had a 5 inch gourami sold as a "mystery gourami" by PetSmart for about a year now. Being the suspicious person I am, I looked up photos of baby giant gouramis, and bam. They look exactly the same. I had promised myself in my early years of tending aquariums that I'd never, ever make that...

Okay so I am in the process of making my own Aquaponics system. I used to have saltwater aquariums so I've gotalot of filtration items and tanks and lights that i can use if I need them. So I've got a 55g 30g 20g 5g tanks I have a remora c protein skimmer A tidepool 1 biowheel wet dry sump...