GrowersHouse Aphidius Ervi Aphid Control Size:4oz bottle - 250 mummies/adults - fine shavings Material: recycled industrial scrap plastic

Material: recycled industrial scrap plastic

9 ft tall birch artificial fall tree

Care & Maintenance: Clean with mild soap and water to preserve fabric appearance

and it is made in the USA

It features an adjustable height from 40" to 63" to fit different tree sizes and user preferences

GrowersHouse Aphidius Ervi Aphid Control Size:4oz bottle - 250 mummies/adults - fine shavings Material: recycled industrial scrap plasticGrowersHouse Aphidius Ervi Aphid Control uses Aphidius ervi, a parasitic wasp, to suppress larger aphids in greenhouse environments. It targets potato aphid (Macrosiphum euphorbiae) and foxglove aphid (Aulacorthum solani), as well as hemp aphid. Release and monitoring guidelines are provided for preventative and infested conditions. Release timing and management: release Aphidius ervi when aphids are just beginning for easier control; monitor weekly