What Is Aquaponics?

Aquaponics is the combination of Aquaculture and Hydroponics. Hydroponics requires expensive nutrients to feed the plants as well as periodic flushing of the systems which can lead to waste disposal issues. Re-circulating aquaculture needs to have excess nutrients removed from the system which can ordinarily means that a percentage of the water is removed on a daily basis. That nutrient rich water then needs to be disposed of and replaced with clean fresh water. Aquaponics allows you to produce fish and plants in the one system with a large reduction in water use.

Choosing the right fish is one of the most important decisions in aquaponics. This guide breaks down the best fish for beginners and advanced systems, which species to avoid, and how to match fish to your setup for healthier plants, stable water, and long-term success.

 

Choosing the right plants is essential for aquaponics success. Not all crops thrive in water-based systems, and selecting the wrong ones can lead to slow growth, nutrient deficiencies, or frustration.

In this guide, you’ll discover which leafy greens, herbs, and fruiting plants perform best in aquaponics, how system type affects growth, and what mistakes to avoid. Learn how to match plants to media bed, raft, or vertical systems, plan succession planting; and balance nutrient demands for consistent, healthy harvests.

Whether you’re a beginner starting with leafy greens or an experienced grower adding tomatoes and peppers, this guide provides practical advice for long-term success. Plus, we explain how structured learning and proper system planning can help you grow with confidence and maximize yields.

 

Learn how to start aquaponics from scratch! This beginner-friendly guide walks you step-by-step through systems, fish, plants, cycling, and common mistakes.

 

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