February 24, 2018 | #11 |
Tomatovillian™
Join Date: Feb 2016
Location: Southeastern PA
Posts: 1,420
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I have a heat mat without a thermostat and it has never coked anything. It just provides a gentle heat and works great for tomatoes and peppers. It is only used to help germination. The seedlings do not remain on it after that.
I bought it for less than $20 on e-Bay 2 years ago but I have seen them on amazon for less than that this year. |
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