App-aquatic: The modern aquarium app - stock, scan, and track your tank

Hey Product Hunt I built App-aquatic after watching beginners lose fish to the same two things over and over: overstocking, and water problems nobody spotted in time. Existing stocking calculators like AqAdvisor are powerful but dated and cryptic - they tell you something is wrong without telling you why, or what to do about it. App-aquatic gives a plain-English reason and a fix for every clash, then helps you keep the tank healthy: on-device test scanning, parameter history, and species and illness identification with treatment steps. On pricing, so nobody has to dig for it: offline test scans and the full fish and plant database with care information are free for life. The AI-assisted features are a 14-day free trial, then monthly or annual. No ads either way. Would love your feedback - especially on the illness scanner and the stocking logic.