I understand you pulling air through with the compy fans. But I'm now cleared up on the extra fan next to the plants as well. another thing. computer fans can operate at up to 13.6v, and you having four on one 12 volt output might not be running the fans at optimum performance. also, any drainage in the containers? roots like airflow as well.

Just like to help others see more than just the few options they are working with.

beSafe

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