Netting [hole size] for fruit pest fly on the small fruit
Last year I wrapped two bushes of the black currant with a fleece material or row cover, it worked wonderful but think I can improve on it with a small hole netting to improve light under the cover and air circulation.
Just wondering if any of you is using this and what min. hole size it should be?
I was thinking one could get what is commonly known as mosquito netting used in many countries when sleeping, could be bought fairly cheep I would think, ..but would it work for smaller flies? My wife thinks no.