Personal Aquarium blog
Which filter your aquarium needs, based on its volume
No piece of equipment affects water quality more than the filter. How to work out the flow you need, which type suits each tank size and the maintenance mistakes that undo cycling.
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Cycling an aquarium: tests, timing and why fish must wait
A newly set-up aquarium cannot support fish yet. What happens during cycling, how to do it without animals, what to measure every few days and which signs show it is finished.
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How to choose fish for your aquarium without making mistakes
A practical guide to choosing fish by their real needs, avoiding incompatibilities and planning a balanced aquarium.
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