I am growing a new variety of cabbage - it has a pointed head and now the cabbage worms are shredding them!!
I read that people use flour and baking soda to kill them. Has anyone tried this, if so what propotions and would the flour not get stuck in the head if it gets wet?
I read that people use flour and baking soda to kill them. Has anyone tried this, if so what propotions and would the flour not get stuck in the head if it gets wet?