In an aquaponics system, you can grow many plants that thrive in nutrient-rich water from fish waste. Here’s a detailed list of the best food options to grow:


Leafy Greens

Daderot, CC0, via Wikimedia Commons

Leafy greens are excellent choices for aquaponics systems, as they thrive in nutrient-rich water and grow quickly:

– Lettuce (various varieties)

– Spinach

– Kale

– Swiss chard

– Watercress

These plants are fast-growing and can be harvested frequently, making them ideal for continuous production[1][7].


Herbs

Rainer Zenz assumed CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Herbs are another great option for platy-based aquaponics:

– Basil

– Mint

– Cilantro

– Parsley

Herbs not only add flavour to your meals but also tend to grow well in aquaponic environments[1][3].


Fruiting Plants

MIKHEIL, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

While fruiting plants typically require more nutrients, some can be successfully grown in a well-established aquaponics system:

– Tomatoes (cherry varieties work well)

– Peppers (especially smaller varieties)

– Cucumbers

– Beans

Fruiting plants may require additional support structures and careful monitoring of nutrient levels[3][6].


Considerations

When choosing plants for your aquaponics system, keep in mind:

  1. System maturity: Start with leafy greens and herbs in a new system, gradually introducing more nutrient-demanding plants as the system matures.
  2. Fish-to-plant ratio: Ensure you have enough platys to provide adequate nutrients for your chosen plants.
  3. Growing media: For plants like tomatoes or peppers, use a media bed setup with clay pebbles or similar substrate.
  4. Water quality: Regularly monitor pH, temperature, and nutrient levels to maintain optimal conditions for both fish and plants.

By selecting a variety of plants suited to your system’s capabilities, you can create a diverse and productive platy-based aquaponics garden that provides fresh, homegrown food year-round.

Citations

[1] https://en.wikipedia.org/wiki/Aquaponics

[2] https://www.csuchico.edu/regenerativeagriculture/research/aquaponics.shtml

[3] https://learn.eartheasy.com/articles/how-to-grow-with-aquaponics-in-5-simple-steps/

[4] https://sustainontario.com/2014/07/04/growing-good-food-ideas-upstream-aquaponics/

[5] https://www.reddit.com/r/aquaponics/comments/jwdxq/looking_for_a_list_of_vegetables_suitible_fro/

[6] https://gogreenaquaponics.com/blogs/news/what-are-the-best-plants-for-aquaponics

[7] https://gogreenaquaponics.com/blogs/news/ultimate-aquaponics-beginners-guide

[8] https://www.youtube.com/watch?v=10ppLlnVHfw

This work © 2024 by Gregory Kuziw is licensed under CC BY-NC-ND 4.0