yellow water

Hello my name is Matthew. Had my fish tank for around 4 months and all of a sudden I have yellow water. I cant see through it. When I was reading about how to clean my tank. I read that not to always clean your gravel. So in 4 months didn't really clean maybe just skimmed the very top. Now all...

Hi, I'm new to the forum and new to tropical fish. Reason for post: 3 dead fish in so many weeks. I have a 60 ltr tropical tank (15 US gallons) with heater and Elite 10 Stringray pump. Tank is planted and has gravel. Started in August 2012. Cycled tank for 2 weeks before introducing fish...