Actually the two most common vectors of RUST are: 1. Humans
2. Leaf Hoppers
Humans spread it by handling the
plants while they are wet,efore the Dew dries usually, Leaf hoppers spread it ...well by Leaf-hopping!
Rusts usually develop during cool weather. They are spread by wind and splashing water. Rusts require water to reproduce and infect host
plants. Here is a Link that is Canada Specific, I believe you will find your answers there, click on this link:
Pill/sow and other "BUGS" These type of bugs are more interested in the moisture and decaying matter in your garden, the link will tell you much about them and controlling them!
