{"product_id":"growershouse-aphidius-ervi-control-aphid","title":"GrowersHouse Aphidius Ervi Aphid Control","description":"\u003cdiv\u003e\n\u003cp\u003eGrowersHouse 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.\u003c\/p\u003e\n\u003cp\u003eRelease 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 for brown mummified aphids. Preventative rates: 1 adult per 20-100 sq ft; 250 mummies cover 5,000-25,000 sq ft, with up to fivefold increases for hot spots; introduce weekly for at least three weeks. Moderate infestations: 5-10 aphids per sq ft; 2-4 adults per plant or 1-2 mummies per sq ft. Heavy infestations: 10-20 aphids per sq ft; 4-6 adults per plant or 2-3 mummies per sq ft.\u003c\/p\u003e\n\u003ch3\u003e📋 Product summary:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eActive organism: Aphidius ervi is a parasitic wasp for larger greenhouse aphids.\u003c\/li\u003e \u003cli\u003ePrimary targets: potato aphid, foxglove aphid, hemp aphid, and other larger aphids.\u003c\/li\u003e \u003cli\u003eAdditional parasitism: Myzus persicae var. nicotianae and other aphids.\u003c\/li\u003e \u003cli\u003ePreventive application: 1 adult per 20-100 sq ft; 250 mummies cover 5,000-25,000 sq ft; hotspot up to 5x.\u003c\/li\u003e \u003cli\u003eRelease schedule: weekly releases for at least three weeks; monitor weekly for brown mummies.\u003c\/li\u003e \u003cli\u003eInfestation guidelines: moderate 5-10 aphids\/sq ft; heavy 10-20 aphids\/sq ft with corresponding adult\/mummy counts.\u003c\/li\u003e \u003cli\u003eItem numbers: BW-AE50 (4 oz, 0.5K); BW-AE1K (4 oz, 1K); BW-AE1KBP (100 × 10 blisters, 1K).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Growers House Auto","offers":[{"title":"4 oz bottle  0.5K","offer_id":46434643083460,"sku":"AE50","price":119.95,"currency_code":"USD","in_stock":true},{"title":"4oz bottle - 250 mummies\/adults - fine shavings","offer_id":46434643116228,"sku":"AE25","price":62.11,"currency_code":"USD","in_stock":true},{"title":"4 oz bottle  1K","offer_id":46434643148996,"sku":"AE1K","price":215.95,"currency_code":"USD","in_stock":true},{"title":"100 * 10 Blisters  1K","offer_id":46434643181764,"sku":"AE1KBP","price":247.95,"currency_code":"USD","in_stock":true},{"title":"4oz bottle - 2K mummies\/adults - fine shavings","offer_id":46434643214532,"sku":"AE2K","price":362.22,"currency_code":"USD","in_stock":true},{"title":"4oz bottle - 5K mummies\/adults - fine shavings","offer_id":46434643247300,"sku":"AE5K","price":905.56,"currency_code":"USD","in_stock":true},{"title":"8oz cup - 5K mummies\/adults - fine shavings","offer_id":46434643280068,"sku":"AE50-CUP","price":905.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5971\/6548\/files\/Growers-House-Auto-4_11e471bf-f487-4572-841f-4a2bee9d49f4.png?v=1784743250","url":"https:\/\/shop.soil911.com\/fr\/products\/growershouse-aphidius-ervi-control-aphid","provider":"Tampa Home \u0026 Garden Store","version":"1.0","type":"link"}