Aquaponic knowledge, from one program to another

By Marisa Pushee, SPP Conservation Program Coordinator

Note: please be aware that individuals featured in this story and in these images have victims who are concerned about re-victimization; any sharing or promoting should keep that risk in mind.

This week, incarcerated students and conservationists gathered in the greenhouse at Cedar Creek where Anna Duron led a workshop for the aquaponics program. Anna serves as the SPP Coordinator for the Emergent Vegetated Mat (EVM) program at Stafford Creek and drew from her background in utilizing aquaponics for conservation initiatives. The workshop focused on best practices when working with aquaponics and the chemistry behind maintaining a stable system.

SPP Coordinator Anna Duron and SPP Biological Science Technician Will Rathgeber show workshop participants how to test pH, nitrite, nitrate, and ammonia for the water in the Cedar Creek aquaponics system.
Anna describes her work with the EVM aquaponics system at Stafford Creek, detailing the differences between varying approaches to aquaponics.

SPP Biological Science Technicians as well as students and TAs from Centralia College‘s horticulture program joined for the hands-on learning opportunity. They tested the pH, nitrite, nitrate, and ammonia levels of the water in the aquaponics system, discussing why certain results were more desirable and how the plants respond if any of the readings are too high or too low.

Many of the workshop participants were current TAs or students in the Centralia College horticulture program at Cedar Creek.
Workshop participant watches the fish enjoy their breakfast.

Since many of the workshop participants were horticulture enthusiasts, they compared successes and challenges, finding commonality in obstacles like plant nutrition and integrated pest management. We look forward to continued collaboration with such an engaged group of students!

Workshop participants discuss plant health.

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