Add Fish
📊 Stocking Level
Add fish above to see your stocking level
💡 Pro Tips
- Cycle your tank first — run your filter for 4-6 weeks before adding fish to establish beneficial bacteria
- The "1 inch per gallon" rule is a rough guide — body mass matters more (a 3" goldfish has way more bioload than a 3" neon tetra)
- Better filtration = more capacity. A canister filter rated for 2x your tank size makes a huge difference
- Perform 25% water changes weekly — no filter replaces regular maintenance
- Stock gradually — add a few fish at a time over weeks, not all at once