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MickyT · May 29, 2018

I also don't spray anything and some years my tomatoes are down and out by early September due to Late Blight. Last year was a good one Is it possible to prevent late blight by using preventative sprays, and to what extent?

May 29, 2018	#17
MickyT Tomatovillian™ Join Date: Dec 2017 Location: North Vancouver, BC, Canada Posts: 46	I also don't spray anything and some years my tomatoes are down and out by early September due to Late Blight. Last year was a good one Is it possible to prevent late blight by using preventative sprays, and to what extent?