Besides above, Horticulture wing is also involved in enhancing and conserving the green areas, aesthetic improvement of the gardens and preparation of green manure using green waste in localized areas, thereby maintaining and conserving an eco-friendly environment. The nurseries maintained by this wing of CPWD are well known for maintaining large collection of indigenous plants, seasonal, perennial, foliage, exotic, herbal and aromatic plants. Horticulture wing is maintaining two major nurseries i.e. Government Sunder Nursery and Government Mehrauli Nursery in New Delhi.