Propagation: Heat Mat Question, 1 by Debby
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In reply to: Heat Mat Question
Forum: Propagation
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Debby wrote: Finally got out to the greenhouse today to take a picture of the mats. Not to bad for about 20 yrs. of water and dirt. The copper probe is coming from the thermostat. You put one of the planted seedflats on top of it, so it works right. |