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Small 2 x 2 grow "box" with environmental controls
Hello, I am not an engineer, I am an electrician. I have created an insulated 2 x 2 x 4 grow box. It has a 500w heater with Temperature control. The box has survived winter nights maintaining a 75degree plus minus 3 degrees when air temp outside box has been as low as 38 degrees. Well...- Bzdp
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- Replies: 9
- Forum: Agricultural engineering other topics
