Your fish have a well-developed taste and will reject food they do not like, uneaten food can lead to poor water quality in your aquarium in addition to your fish not getting the nourishment they need to stay healthy. AQUARIAN® fish foods have unique recipes which are highly palatable and also easy for your fish to digest, which means that more of the food is metabolised and used by the fish, with less excreted waste, which results in less pollution in your aquarium water.

Nutrition Important


Made with top-quality ingredients, AQUARIAN® fish food has been researched and developed by our fish nutritionists at The WALTHAM Petcare Science Institute. AQUARIAN® fish food helps your fish stay healthy, colourful and active and keeps the water in your aquarium clean and clear.



Because AQUARIAN® fish food is so nutritious, you do not need to feed a lot to keep your fish happy and healthy. Ideally, feed your fish twice per day, in the morning and early evening. At each feed, give them only as much food as they can consume within five minutes.

Remove any excess food (using a fine-meshed net) that is remaining after five minutes. You’ll soon be able to judge the correct amount to feed.


Leaving for holiday and can’t find anyone to feed your fish? No troubles: the AQUARIAN® Holiday Feeding Block will supply food to your fish when you are away up to 10 days. Place one fish feeder block into your aquarium before leaving on holiday. It feeds 20 average-sized fish in a 40 litre tank.

Quiz Icon

How often should someone check on your aquarium if you are unable?


Click on the below questions to reveal the answers.

For the most part, feeding your fish once or twice a day is sufficient.

Feed your fish no more food than they will consume within five minutes.

Click to learn about Fish Health

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