Aquarium Tools & Calculators
Free tools to help you plan, stock, and maintain your aquarium. Make informed decisions about fish selection, tank capacity, and water parameters.
Aquarium Stocking Calculator
Calculate how many fish can safely live in your tank based on size, filtration, and fish species.
Use ToolWater Parameter Guide
Coming Soon: Interactive guide for optimal water conditions for different fish species.
Coming SoonFish Compatibility Checker
Check if different fish species can be safely housed together in your aquarium.
Use ToolNeed Help Using Our Tools?
Our aquarium tools are designed to be beginner-friendly. Each calculator includes helpful tips and explanations. If you have questions, check out our blog for detailed guides on aquarium setup and maintenance.
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