Fish
South American Cichlids: Oscars, Angels, and Discus Overview
The most popular South American cichlids in the aquarium hobby are oscars (large, intelligent, and messy), angelfish (elegant mid-size cichlids…
Exotic Pets
Fish
Aquarium keeping — tank setup, water quality, feeding and the fish and invertebrates that live there.
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2026active year
Articles
Fish
African Cichlids: Species, Tank Setup, and Aggression Management
African cichlids need hard, alkaline water (pH 7.8-8.6), a rock-heavy tank of at least 55 gallons with multiple sight-line breaks,…
Fish
Complete Cichlid Care Guide: African, South American, and Tank Setup
Cichlid care depends heavily on the species — African cichlids from the Rift Lakes need hard, alkaline water and rock-heavy…