Compatibility & Stocking

Build peaceful community tanks with confidence. This compatibility & stocking hub links to practical guides and charts that match species by size, temperament, and water needs. Learn how to plan stocking density, avoid fin-nippers with long-finned fish, choose shrimp-safe tank mates, and pick species for popular tank sizes. Start with our beginner-friendly fish list, then use compatibility tips to assemble a low-stress community that thrives.