Fishkeeping Advice
Fishkeeping advice answering all of your questions on keeping cold water, tropical, marine, freshwater and salt water fish.
We have a team of top aquatic experts on hand to answer your questions, email us at [email protected] and we'll pass your question on to the most relevant expert.
Is rainwater safer than tapwater?
Practical Fishkeeping •
Neale Monks advises a PFK reader on the use of rainwater in the aquarium.
What can I keep in this tiny tank?
Practical Fishkeeping •
How can I soundproof my system?
Practical Fishkeeping •
Do Red-tailed black sharks deserve their bad reputation?
Practical Fishkeeping •
Why do my fish keep flicking?
Practical Fishkeeping •
Why do fish always die in the most awkward places?
Practical Fishkeeping •
Should I avoid bright lighting with albino fish?
Practical Fishkeeping •
Why are my male mbuna so aggressive?
Practical Fishkeeping •
Is there really such a thing as a freshwater seahorse?
Practical Fishkeeping •
Freshwater seahorse — real or just a myth? Heiko Bleher explains...