Aquaponics with fish: The basics

by Ryan Christensen 09/11/2024

If you’re interested in sustainability, aquatic life and gardening, you might consider aquaponics with fish. Aquaponics combines methods from hydroponic gardening and aquaculture to create a symbiotic environment in your home fish tank.

To learn more about aquaponics, here is a basic guide to help:

How it works

Aquaponic systems are used to cultivate fish and plants in a mutually beneficial environment. Using aquaponics, you can grow plants without soil, while also providing a healthy living environment for aquatic animals.

The aquaponic system process consists of these five steps:

  • Fish eat fish food.
  • Fish waste is eaten by special microorganisms called nitrifying bacteria.
  • The bacteria convert the fish waste and create nutrient rich water.
  • The plants soak up the nutrients like a natural fertilizer, purifying the tank water.
  • Fresh water returns to the environment for the process to begin anew.

The main components of an aquaponics system are:

  • Fish tank or aquarium.
  • Water pump and filter.
  • Grow lights.
  • Your choice of plants.

There are beginner kits available with all the parts necessary to set up your own aquaponics system at home. You can grow fruits, veggies and tropical plants among a wide variety of fish and water-dwelling creatures.

Benefits

From a gardening perspective, there are many advantages to aquaponics. Growing plants in water is a sustainable and cost-effective alternative to conventional soil gardening, and comes without the risk of weeds or most plant pests. The combination of fish waste and helpful bacteria removes the need to add fertilizer, and the water gives plant roots plenty of room to grow.

Aquaponics systems are versatile, and can be set up almost anywhere. You can have an outdoor aquaponic pond, or a desktop garden over a small aquarium. Not only is there very little waste in the process, it’s an excellent way to combine two interests - cultivate plants and fish at the same time!

Aquaponics systems might seem complex at first, but once you have all the pieces of the puzzle, you can create your very own mutually beneficial natural environment for plants and fish.

About the Author
Author

Ryan Christensen

Responsive, Responsible and Resourceful - How Real Estate Should Be. This is the foundation of our continued success: responsive service, providing accurate and timely information, and demystifying the process. 100% of my business is referral based because I listen to my clients' needs and exceed their expectations. As a full-time real estate broker, I am the best advocate for both my buyers and sellers. I am always available, regardless of the time of day.

 Being a native Southern Californian is a tremendous advantage. I know the area. Time is more valuable than money, but neither can be wasted. And, I'm a fan of hard work. My clients can enjoy their home buying and/or selling experience because I provide a trusting, focused, straightforward approach. I look forward to helping you achieve your goals and find joy in homeownership.

 I am both a licensed Real Estate and Mortgage Broker. Others choose to concentrate on one or the other. I provide a higher level of service and expertise than those who do not obtain this dual skill set, which differentiates me from other service providers. My decisions and advice are based solely on what is in the best interest of my clients. I use Real Estate Sales as a tool to make sure my clients get the home that meets or exceeds their needs. As a Mortgage Broker, I search for the best loans so I can offer lower rates and pricing than my financing competition. This certainly IS in the client's best interest.