34. Attract beneficial insects
You think most insects are harmful. There are several types of insects that are beneficial to the garden. Mantises and Ladybugs are two protective insects for your garden because they feed on problematic bugs like aphids.
Some garden catalogs offer delivery of live Mantis and Ladybug egg bags directly to your door for inclusion in your garden. Yarrow, Angelica, Cosmos, and many other flowers appeal to Mantis and Ladybugs; They will help your garden become a haven for beneficial predatory insects.
