Rue, Rue

Also known as Herb-of-Grace, rue is a very attractive blue-green perennial with delicate yellow flowers. We often find the caterpillars of monarch butterflies on ours. It is used as an insect and deer repellant. Rue should never be ingested by pregnant women.

Rue: Also known as Herb-of-Grace, rue is a very attractive blue-green perennial with delicate yellow flowers. We often find the caterpillars of monarch butterflies on ours. It is used as an insect and deer repellant. Rue should never be ingested by pregnant women.

Growing Tips: Give rue a good 12 inches apart. It will keep growing year after and year, so an annual pruning helps keep it healthy and looking good.