does aquaponics work reddit

If you’re a gardening enthusiast, you’ve probably heard of aquaponics. It’s a revolutionary method of growing plants that combines aquaculture (the farming of fish) with hydroponics (growing plants in water). The result is a sustainable and efficient system that can produce both fish and vegetables in a small space.

Aquaponics System

What is Aquaponics?

Aquaponics is a closed-loop system that uses the waste produced by fish to fertilize plants. The fish produce ammonia, which is converted by bacteria into nitrite and then nitrate. The nitrate-rich water is then pumped to the plants, providing them with the nutrients they need to grow. The plants, in turn, filter the water and return it to the fish tank clean.

Aquaponics Diagram

Does Aquaponics Really Work?

The short answer is yes, aquaponics does work. In fact, it’s one of the most efficient and sustainable methods of growing plants and fish. Aquaponics systems can produce up to four times more vegetables per square foot than traditional soil-based gardens. They also use 90% less water than traditional farming methods, making it a great option for areas with water scarcity.

But don’t just take our word for it. Reddit is a great source of information for aquaponics enthusiasts, and you’ll find plenty of success stories on the platform. From small-scale backyard systems to commercial farms, aquaponics has proven to be a viable and profitable option for many growers.

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Getting Started with Aquaponics

If you’re interested in trying aquaponics for yourself, there are a few things you’ll need to consider.

The Fish

The first thing you’ll need to decide is what kind of fish you want to raise. Some popular options for aquaponics systems include tilapia, trout, and catfish. You’ll need to research the specific requirements for each species to ensure they thrive in your system.

Tilapia Fish

The Plants

The next step is choosing the right plants for your system. Leafy greens like lettuce, spinach, and kale are popular choices, as are herbs like basil and mint. You’ll want to avoid plants that require high levels of nutrients or have long growing cycles.

Lettuce Plants

The System

Once you’ve decided on your fish and plants, it’s time to build your system. There are many different types of aquaponics systems, from simple DIY setups to more complex commercial systems. You’ll need to decide on the size and design of your system based on your available space and budget.

Aquaponics Setup

Common Questions About Aquaponics

As you explore the world of aquaponics, you may come across some common questions. Here are a few of the most frequently asked questions about aquaponics:

1. Is Aquaponics Organic?

Yes, aquaponics is considered an organic method of farming. Because the system doesn’t use any synthetic fertilizers or pesticides, the resulting produce is free from harmful chemicals.

2. How Often Do I Need to Feed the Fish?

The frequency of feeding will depend on the species of fish you’re raising and the size of your system. In general, you’ll want to feed your fish once or twice a day, taking care not to overfeed.

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3. How Do I Prevent Algae Growth?

Algae can be a common problem in aquaponics systems. To prevent algae growth, you can add shade cloth to your system or use an algae control product.


So, does aquaponics work? The answer is a resounding yes. Whether you’re a small-scale hobbyist or a commercial grower, aquaponics is a sustainable and efficient method of growing plants and fish. With a little research and some DIY know-how, you can build a system that produces fresh, healthy food for you and your family.

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