Work out a fish tanks...everything
Use our fish tank calculator tools : Calculate aquarium volume, weight, surface area and stocking levels whatever the size or shape of your aquarium.
All the conversions and formulas you need.
USE THE FISH TANK CALCULATORS
Visit our forum and join a discussion
A good place to find helpful fish keepers and ask, or answer, a few fish keeping conundrums. We cover a variety of topics covering fishless cycling, fish-in cycling, fish health, stocking, best heaters to use, food and feeding advice and more. Check out our beginners fish-keeping advice thread for a good example of how we can help you!
VISIT THE TROPICAL FISH FORUMS
Searchable Fish Profiles
Find the right tropical fish for your aquarium from our fish profiles - detailed information on sexing, behaviour, size, habitat, origin and more along with photos of your favourite tropical fish.
SEE Tropical Fish Profiles
Fish Community Creator
Add your chosen fish to our web app and see if they are compatible - it will alert you on conflicts, best tank mates, minimum sizes and more. You can also save your tank and flex fish numbers up or down.
FISH COMMUNITY CREATOR
Find out more about popular fish
Get detailed information on the hobby's most popular and interesting fish, with detailed information on how to care for them and ensure that your aquarium is a success.