Are there any fish you can keep with discus in a community?
Treating Fin Rot and Fungus
Do salt and higher temperatures get rid of fin rot and fungus?
Fish-only Versus Reef Tank
The pros and cons of reef aquariums.
Fish Tank Stocking Rules
Is there any rule that governs how many freshwater fish can be kept in a tank?
Freshwater Aquarium Filters
What type of filter is most suitable for a 55-gallon freshwater aquarium?
Converting a Freshwater Fish Tank to a Saltwater Fish Tank
Is it difficult to convert a freshwater fish tank to saltwater?
Freshwater Aquarium Sump
Is a sump a good idea for a freshwater aquarium?
German Blue Ram (Mikrogeophagus ramirezi)
Keeping the German blue ram cichlid fish.
Is the Harlequin tuskfish safe for a reef aquarium?
FishChannel Columnist Jeremy Gosnell's View on H.R. 669.
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