Small home aquaponics system

How To Start Aquaponics

July 28, 20243 min read

Candy the Aquaponics Lady

How To Start Aquaponics

Custom HTML/CSS/JAVASCRIPT

5 Tips to get You Started in Aquaponics

By considering these questions, you can determine the size and type of aquaponics system that u=is suitable to where you live and your situation

1. Location

What is your climate like? Is it temperate, dry, tropical, subtropical, or freezing? How you do your aquaponics will vary based on your climate. It affects not only the type of fish you can keep but also the type of veggies and plants you can grow. So, narrow it down.

Indoor or outdoor. In some places—especially if you rent or live in an apartment—indoor might be your only option. Otherwise, it can be a choice based on your climate and available space.

2. Size

Linking with the above, what size system do you want to have? I always suggest people start with a small system before spending lots of money on a larger one. As with everything, there is a learning curve.

Aquaponics is a living ecosystem, and while we don’t want any fish to die, it is less heart-breaking if we lose a cheap goldfish versus an expensive ornamental or edible fish.

3. Type of Fish

Depending on your climate, system size, and whether it's indoor or outdoor, you need to decide the type of fish you want to grow. Remember, aquaponics uses freshwater fish.

Starting off with an aggressive fish like trout or barramundi can be challenging for a beginner.

Always start with a ‘forgiving’ fish like Silver Perch or Tilapia (make sure it is legal in your country).

4. System Design

Every system needs a fish tank, mechanical filter, and biological filter.

The vegetable growing area is what differs.

Choose the best option based on the veggies and plants you want to grow.

For example, top-heavy plants like tomatoes don’t do well in a deep water culture (DWC) or Nutrient Film Technique (NFT), but they thrive in growbeds.

This purely depends on what you want to grow.

 backyard aquaponics

Even in a small space, you can grow lots of real veggies for you and your family.

In this small courtyard aquaponics system, I was able to grow delicious broccoli over winter.

Real food for the family, powered by goldfish/

5. The Exciting Part

The exciting thing about aquaponics is that once you learn how it works, it is easy to expand and grow more.

Start small, get comfortable with the system, and then scale up to meet your needs.


Starting an aquaponics system can seem daunting at first, but with these simple guidelines, you'll be well on your way to creating a sustainable, thriving ecosystem that provides fresh, healthy food.

Remember to start small, learn as you go, and most importantly, enjoy the process! Happy harvesting!

Learn More About Aquaponics

Check out the COURSES page to learn how you can get started with aquaponics now. Click HERE.


Want to get your Eyes and Hands on the FREE Online Aquaponics Essentials Course?

This is a great free resource to really understand how aquaponics is a sustainable ecosystem that will grow your organic food is a productive way.

You learn how all the 'parts' make up the 'whole', and helps to give you the foundations of understanding aquaponics.

Sign up HERE

Want to help out and Feed my Fish?? (They don't drink coffee)

Custom HTML/CSS/JAVASCRIPT

Candy Alexander

Candy Alexander is a dedicated aquaponics enthusiast with a wealth of formal training in aquaculture. Over the past 15 years, Candy has been deeply immersed in both commercial and backyard aquaponics, honing her skills and expertise in this sustainable farming method.

Candy's passion lies in making aquaponics accessible to everyone. With a mission to simplify aquaponics, she believes that anyone can embark on this sustainable journey.

She encourages those new to aquaponics to "kick the tires" without a significant financial investment. Her guidance focuses on helping people start their aquaponics journey with small-scale systems, ensuring a low barrier to entry for newcomers.

Candy shares practical tips, step-by-step guides, and personal stories to inspire and guide readers on their aquaponics adventure. Whether you're a seasoned farmer or a curious beginner, Candy Alexander is your go-to source for simplifying aquaponics and fostering a sustainable gardening experience.

Candy Alexander is a passionate aquaponics educator who believes in the philosophy of keeping things simple and close to nature. With over 15 years of experience in aquaponics and 4 years of formal training in aquaculture, Candy is determined to help people create sustainable gardening in their urban lifestyle. Additionally, she advocates for the therapeutic benefits of aquaponics, viewing it as a form of garden therapy for mental health. Through her expertise and dedication, Candy strives to make the intricate world of aquaponics accessible to all, fostering both environmental sustainability and personal well-being.

Candy Alexander

Candy Alexander is a passionate aquaponics educator who believes in the philosophy of keeping things simple and close to nature. With over 15 years of experience in aquaponics and 4 years of formal training in aquaculture, Candy is determined to help people create sustainable gardening in their urban lifestyle. Additionally, she advocates for the therapeutic benefits of aquaponics, viewing it as a form of garden therapy for mental health. Through her expertise and dedication, Candy strives to make the intricate world of aquaponics accessible to all, fostering both environmental sustainability and personal well-being.

Back to Blog