Ageratum - Easy to Grow Mosquito Repelling Plant. Would be perfect since I am crazy allergic to the little pest. Ageratum - Easy to Grow Mosquito Repelling Plant. Would be perfect since I am crazy allergic to the little pest. Outdoor Plants, Garden Plants, Outdoor Gardens, Repelir Mosquitos, Container Gardening, Gardening Tips, Mosquito Repelling Plants, Plantation, Dream Garden