Around two years into reef keeping, priorities shift. Hobbyists stop replacing corals and start growing them. That’s when captive-bred corals move from an ethical option to a practical choice, offering better adaptation, predictability, and long-term tank stability.
Choosing the right corals for a nano aquarium is key to a thriving reef tank. Discover the best beginner-friendly and vibrant corals for small saltwater setups. From resilient Zoanthids to elegant Duncan corals, and avoid species that cause chaos.
Designing distinct reef zones in your aquarium mirrors the natural beauty of coral reefs, offering optimal environments for diverse marine life. With proper planning, lighting, and water flow, you can create a thriving underwater masterpiece in your home.
If you’ve noticed white or pink bumps on your zoanthids, you might be dealing with Zoa Pox—a common coral disease that can alarm reef keepers. Fortunately, with early detection and the right care, this issue can be managed.
In the debate over coral aquariums, some wonder if fish are essential. Despite their symbiosis in the wild, thriving coral-only tanks are possible. Explore the benefits, drawbacks, and essentials for maintaining a vibrant coral sanctuary without fish, enriched with popular coral species.