12 parts wood ashes
8 parts garden sulphur
4 parts Epsom salts

Some can be prevented by using wood ashes, sulphur, and Epsom salts. It doesn't have to be accurate measures. Garden sulphur and Epsom salts can be bought in 30 pound bags at big savings and it keeps in an airtight container.

Good for root maggots and keeps carrots, beets and radishes from being wormy. Can also be sprinkled on top of rows.