The table grape vine clusters are looking great, and since I never spray anything, they haven't been sprayed with anything either!
It is definitely possible to grow healthy table grapes naturally, even in challenging places like the Southeast US. All they need is healthy living soil, growing in a polyculture of diverse plants, rain, and sunshine!
Striving to grow things as naturally, simply, and cheaply as possible!
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Location: Zone 7b/8a Temperate Humid Subtropical, Eastern NC, US