Discussion forum for the various methods and structures used for getting an early start on your growing season, extending it for several weeks or even year 'round.
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March 7, 2017 | #1 |
Tomatovillian™
Join Date: Jun 2012
Location: Illinois, zone 6
Posts: 8,407
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I didn't know there were two different silicones. I just looked at the tube, and mine is SI, not the SII.
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