How to Attract Ladybugs and Naturally Care for Your Garden Ladybugs are great helpers against pests like aphids. To attract them, plant flowers such as cilantro, fennel, dill, and marjoram, which provide nectar and shelter for their larvae. Avoid chemical pesticides; instead, use natural remedies like black soap or garlic. Create shelters with dry leaves or insect hotels. Keep some weeds like nettle and clover in check, as they can harbor aphids. Place shallow water dishes so ladybugs can drink. With these easy steps, your garden will thrive naturally and stay chemical-free.