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heirloomgal
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Hard freeze!
But I learned some things last night. Sorghum is surprisingly frost tolerant (to what degree I don't know) and kenikir flowers are definitely not!
Also, that water freezing actually releases heat, which is called an endothermic reaction.....or was it exothermic?

But I learned some things last night. Sorghum is surprisingly frost tolerant (to what degree I don't know) and kenikir flowers are definitely not!
Also, that water freezing actually releases heat, which is called an endothermic reaction.....or was it exothermic?
