Making Fishkeeping Accessible
AquariumStocking.com was born from frustration with outdated tools and a passion for the aquarium hobby. We believe everyone deserves access to accurate, easy-to-use resources for planning their tanks.
Why We Built This
If you've been in the aquarium hobby for any time, you've probably used AqAdvisor or similar tools. While they were groundbreaking when released, they haven't kept up with modern expectations.
We wanted something better - a tool that works great on your phone, gives instant visual feedback, and actually explains why certain fish combinations work or don't.
So we built it ourselves. AquariumStocking.com combines the knowledge of experienced fishkeepers with modern web technology to create the tool we always wished we had.
100+
Fish Species
Free
Forever
24/7
Available
Open
Source Data
What Drives Us
Our core values guide every feature we build
Accuracy First
Our calculations are based on real-world data and fishkeeping best practices, not outdated rules of thumb.
Modern Tools
We built the tool we wished existed - fast, visual, and mobile-friendly.
Fish Welfare
Healthy, happy fish are our priority. We help you create the best environment for your aquatic friends.
A Note About Our Calculator
Our stocking calculator is a helpful tool, but it's not a replacement for research and experience. Every tank is unique, and factors like filtration efficiency, maintenance routine, and individual fish behavior all play a role in what works for your specific setup.
We always recommend consulting multiple sources, joining aquarium communities, and monitoring your water parameters regularly. The best fishkeepers are always learning!
Get in Touch
Have feedback, suggestions, or found a bug? We'd love to hear from you.