Interactive aquarium tools (7)

Free interactive tools for diagnosing aquarium problems, checking water parameters, matching disease symptoms, choosing fish, planning maintenance, budgeting equipment, and full nano tank planning.

Nano tank planner NEW5-29 gallon size + type → full stocking plan + equipment + parameters + cost.

Aquarium problem diagnoserAnswer 3-5 questions about symptoms, get probable cause + treatment guide. Water parameter checker NEWEnter test results, get per-parameter health score + targeted fix. Disease symptom matcher NEWTick symptoms, get ranked disease matches with treatment. Equipment budget builder NEWTank size + budget tier → curated equipment list with prices. What fish should I keep? Quiz6 questions, personalized species + tank category recommendations. Maintenance schedule generatorTank type + bioload → printable weekly/monthly task list.