New to growing your own tomatoes? This is the forum to learn the successful techniques used by seasoned tomato growers. Questions are welcome, too.
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March 1, 2017 | #18 |
Tomatovillian™
Join Date: Feb 2016
Location: Southeastern PA
Posts: 1,420
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A heat mat is definitely worth the cost but some people have used Christmas lights under a piece of glass. Heating pads and such can generate too much heat and it is uneven if you have to keep turning it on and off. The Christmas lights give a low and even heat. Just make sure that they are not pinched by the shelf on top of them and that they have some airflow to prevent overheating.
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