Tropical Fish Keeping UK

Is my guppy pregnant?

Is it female and over the age of 8 weeks? Yes, then she’s more than likely carrying fry. Guppies are

Okay for your aquarium science post of the day, how and why do some fish change sex. Sex is determined

Dear Business owner Please don’t feel that the person who sent you this link is criticising you. There is a

Myth: Salt is a natural product and should be used in the aquarium, or at least whenever a fish is

It’s not your average fish, so when Stella the Sand Tiger Shark (Carcharius taurus) started to look a little bent

I’ve recently seen an argument about cross-breeding two kribs, and I’m confused, why is there an issue with cross-breeding a

Fish keeping is an area that means you need to be a scientist, animal keeper, mechanic, plumber, and so much

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