Contact FishTank Mastery
We’re happy to help with your freshwater aquarium questions, content suggestions, partnerships, and media inquiries. We usually reply within 1–2 business days.
- Support: support@fishtankmastery.com
- Partnerships & Media: support@fishtankmastery.com
Response Time
Monday–Friday, 9am–5pm (US Eastern Time)
Before You Write
- For beginner guides, see our Beginners category.
- For algae, water clarity, and routine care, visit Maintenance.
- For fish health and feeding, check Fish Care.
Contact Form
Use the form below and we’ll get back to you as soon as possible.
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Thank you for reaching out to FishTank Mastery — where we help aquarists create thriving, balanced aquariums!
