Planting garlic both sides of strawberry greenhouse, helps to avoid aphids and mites

Mr, Youngsang Choi planted garlic both sides of strawberry greenhouse. It helps to avoid aphids and mites. He got to know this method when he toured many organic farms. First, he planted only one side of greenhouse and observed it. It was really effective. 
 Therefore, he planted garlic both sides of greenhouse this year and the result is great. So he is planning to plant more garlic on the middle of greenhouse next year to avoid aphids and mite as much as possible.    - Youngsnag Choi's blog: https://blog.naver.com/cys7040