Join the staff of Horticultural Education, every month for an informal look at some do-it-yourself garden projects. In April, learn how to turn your kitchen scraps, garden waste and autumn leaves into compost. Your garden will love you for it and so will the environment. We’ll have worms for you to get started at home. For more information, please visit-www.arboretumfriends.org, 973.326.7601.