Frequently Asked Questions

Is KoiQuanta free?

Yes, all tools are free to use. No account required.

Do I need an account?

Not for the free tools. Dashboard features and data saving require an account (coming soon).

Is my data saved?

Tool calculations are performed in your browser and are not saved on our servers unless you're logged in. Use the copy/print features to save results.

Can I use KoiQuanta for goldfish ponds?

Yes. Most of the tools and guidance apply to any ornamental pond fish. Water quality, filtration, and seasonal care principles are the same.

How accurate are the calculations?

Our tools use standard industry formulas and published reference data. However, they are convenience tools only -- always verify treatment doses against the product label and consult a koi veterinarian for health concerns.

How do I get help?

Use the AI assistant (chat bubble, bottom-right) for instant help, browse this Help Center, or contact support at support@koiquanta.com.

Can KoiQuanta diagnose my sick fish?

No. KoiQuanta provides tools and general guidance, but disease diagnosis requires examination by a qualified koi veterinarian. Our Symptom Timeline Builder helps you document symptoms to share with your vet.