
Anything that is uneaten falls to the bottom of your aquarium and begins to rot.Īs the food breaks down, it releases gasses, causing a foul odor. You see… Your fish are only going to eat so much food in one feeding session. It can also be responsible for the horrible smell coming from your aquarium. I know you don’t want your fish to starve, but overfeeding is perhaps one of the worst things you can do to your fish.
#Sour fish cat goes fishing full
Good water quality, not overstocking, proper diet and regular maintenance go a long way to seeing your fish live a full life. The best thing you can do is give your fish a long and healthy life by getting the essentials right.

Unfortunately, this is the most difficult type of smell to control – no fish lives forever.
#Sour fish cat goes fishing how to
How to prevent bad smells caused by dead fish The smell should soon disappear when the fish is removed. If your fish can jump, check behind your aquarium stand and any nearby furniture to find the body.įortunately, a dead fish is an easy smell to control. Needless to say, a fish out of water won’t last long and will soon begin to stink. Your dead fish might not even be in the tank at all! This is common with jumping fish, like killifish, who can easily leap out of aquariums that don’t have a lid. You would be amazed at the tight spaces that fish can squeeze themselves into. Be sure to check behind every rock, decoration and plant. Any missing fish could very well be the source of the strange smell. So now, it’s time for some fish roll call. Upon investigation, I discovered his decomposing body deep inside his favorite hiding spot. Well, he gave up the ghost, and I was none the wiser until a week later, when I noticed a musty smell coming from the tank. He spent his time hidden away in the corner of the tank. Heck, I once had a common pleco that was shy and only came out at night. And if you have a crowded community tank, a missing fish can easily go unnoticed. If you have a tank full of decorations or plants, a dead fish can be difficult to spot. A rotting fish stinks and can fill your room with a horrible odor. I hate to break it to you, but that foul smell coming from your fish tank could be the remains of a much-loved fish.

Hardly what you would call bad smells, right? I mean, you can buy candles with those scents!


Now don’t get me wrong, a healthy fish tank will have a slight smell. Home » Blog » 7 Reasons Why Your Fish Tank Smells (And how to fix it!)
