clear. simple. balanced.

The natural way to keep your aquarium water effortlessly clean, clear and chemical free.

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Beginner Friendly Setup

Plants do the work.

You just enjoy the tank.

  • Grow herbs, flowers or houseplants right above your tank

  • Plants thrive on what your fish produce naturally

  • Keeps tanks up to 20 gallons clean and balanced

  • Pairs easily for tanks up to 80 gallons

  • Set up in under 30 minutes, no experience needed

  • No chemicals, no additives, just nature

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"I built this system because I wanted a cleaner tank without the constant upkeep. Aquaponic filtration is the best filter I'd ever used."

- Dung Minh Hoang, Founder/CEO

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Diagram illustrating an aquaponic filtration system with five steps: 1. Fish produce nitrogen-rich waste; 2. Bio-filter breaks down ammonia into nitrates; 3. Nitrate flows through plant roots; 4. Plants absorb nitrates as nutrients; 5. Clean water is returned to the aquarium.

Water flows in. Plants filter it. Clean water flows back. Simple as that.

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Free U.S. Shipping
60-Day Money-Back Guarantee
Beginner Friendly Setup

real tanks. real results.

View fullsize The first of many. ⭐️⭐️⭐️⭐️⭐️
View fullsize Aquatic Circle uses real plant roots to help keep aquarium water clear and stable over time. Less maintenance. More balance.
View fullsize Aquatic Circle systems are starting to find their way into homes, and it’s been exciting to see how people are using them. This 10-gallon setup from Elizabeth is a great example of how natural filtration can fit seamlessly into everyday aquari
View fullsize They’re here and they’re shipping. Aquatic Circle is officially ready to go. Our aquaponic filtration systems are now shipping and available just in time for the holidays. A unique gift for aquarium owners powered by thriving, living pl
View fullsize This is the first look at our desktop aquaponic kit—filter, heater, and planter all in one. We’re giving away a few of these to users to try out and give feedback before launch. Want in? Tap the link in our bio or visit our website to
View fullsize Here’s a transformation of a 20-gallon freshwater tank over six months—August, October, and December—all managed by a first-time fishkeeper! Imagine what your aquarium could look like in just a few months! What would you grow in y