Aquariums

Corals are marine animals which need light, water and food but if you’ve got all that and they’re still dying, here’s what to look for and remedy.

Flowerhorn cichlids are hybrid Central American cichlids, also known as Louhan in Asia. One or more of the original parent species was Amphilophus trimaculatus.

Rainbowfish are tropical freshwater fish so named because of the variety of bright colours displayed by mature males.

Everyone knows that Common plecs and Oscars get big, but there are several other, commonly sold species that also belong to the foot-long club.

High nitrates can be one of the biggest causes of algae in marine tanks, but there's plenty of ways to reduce them. Read our helpful guide to find out how.

Fishkeeping is the best hobby in the world, but there are some rules you need to follow if you want to be successful. Check out our guide to find out what they are.

In hot British summers, water temperatures can rise too high even for tropical fish, so we use a chiller to keep the temperature down.

Thanks to Disney’s Finding Nemo franchise the Dory name tag will stick with Regal tangs forevermore, read our guide on how to keep them.

Here’s the scenario. You look in your tank and find that one of your fish is dead. But is it dead or is it sleeping? How do you tell if a fish is dead? And how do you dispose of it?