Blackcap Basslet Care: Tank Size, Temperament, and Royal Gramma Comparison
Blackcap Basslet care, including a qualified 20-gallon minimum, Royal Gramma comparison, shelter, feeding, and tankmate advice.
Saltwater Aquarium Articles and Guides
Explore practical guides for planning, stocking, maintaining, and troubleshooting a saltwater aquarium. Browse by topic or start with the newest articles below.
Yellow Watchman Goby Care: Tank Size, Burrow Setup, Feeding, and Pistol Shrimp Pairing
Is a Yellow Watchman Goby right for your tank? The Yellow Watchman Goby (Cryptocentrus cinctus) is a strong choice for a peaceful marine aquarium when the lower part of the tank is designed around a safe burrow. It does not need acres of open water, but it does need usable bottom footprint, rockwork that cannot … Read more
21 Best algae-eating saltwater fish
Are you currently battling a frustrating outbreak of nuisance hair algae, or are you simply looking for a functional, hard-working addition to your cleanup crew that brings fascinating personality to your tank? Finding a natural biological control method can completely transform your maintenance routine. This comprehensive guide features a detailed breakdown of the 21 best … Read more
56 Best saltwater fish for a 55 gallon tank
One thing that frustrated me when I was looking to set up my first saltwater tank was how challenging it was to interpret all of the advice to figure out which saltwater fish to choose and how many were appropriate for my tank. This guide will explore the best saltwater fish for a 55-gallon tank. … Read more
Best saltwater fish for a 20 gallon tank
A 20-gallon saltwater aquarium is one of the best entry-level marine tank sizes. It is small enough to fit in most rooms, but large enough to give beginners more stability than a tiny pico or 10-gallon nano tank. Direct answer: The best saltwater fish for a 20-gallon tank are small, peaceful, site-attached fish that do … Read more