Featured Articles

Practical Fishkeeping brings you inspirational and informative articles from some of the top experts in fishkeeping.

Marine starter fish to avoid

Practical Fishkeeping •

Some marine fish species are just not suitable for the home aquarium. Dave explains a few reasons why this can be the…

CO2: Striking the balance

Practical Fishkeeping •

George Farmer takes a look at how to measure the levels of CO2 in the planted aquarium to ensure it benefits the plants,…

What you need to know about reverse osmosis

Practical Fishkeeping •

Many marine and freshwater fishkeepers use reverse osmosis (RO) to produce high quality water. Dave Wolfenden explains…

Special relationships: Keeping pistol shrimps and gobies

Practical Fishkeeping •

Dave Wolfenden explores a partnership sealed purely by mutual benefit between pistol shrimps and gobies. Learn how you…