Grape vine - larve / insect problem
I have this 5 year old grape vine which produces beautiful red grapes. I am posting a few pictures here.
Last summer we watched the grapes grow and turn red and when it was the time to harvest them, we realized that they were infested by worms. All of them. We were utterly disappointed!
What insceticide could we use to avoid that situation in the future? What are some precautions we can take to avoid common diseases of grapes?
Almost all problems in our lives can be traced back to a lack of knowledge.