{"product_id":"encarsia-formosa-eretmocerus-eremicus-control-whitefly","title":"Encarsia formosa \u0026 Eretmocerus eremicus – Whitefly Control Wasps","description":"\u003ch2\u003eBeneficial Parasitic Wasps for Whitefly Control\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEncarsia formosa and Eretmocerus eremicus\u003c\/strong\u003e combine two beneficial wasp species for biological control of greenhouse whitefly (\u003cem\u003eTrialeurodes vaporariorum\u003c\/em\u003e) and tobacco whitefly (\u003cem\u003eBemisia tabaci\u003c\/em\u003e). Supplied as pupae on cards or in blister packs, they can be introduced into greenhouses, indoor growing spaces, and outdoor crops.\u003c\/p\u003e\n\u003cp\u003eThese tiny parasitoids develop in whitefly nymphs, killing their hosts as they mature. Adult females also kill whitefly nymphs through host feeding. The combination brings both species into your whitefly management program in a single release product.\u003c\/p\u003e\n\n\u003ch3\u003eRelease and Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease promptly upon arrival.\u003c\/strong\u003e Follow the supplied instructions for release rates, repeat applications, and any temporary storage.\u003c\/li\u003e\n\u003cli\u003eDistribute cards or blister packs throughout the crop, placing them within the plant canopy near whitefly activity.\u003c\/li\u003e\n\u003cli\u003eKeep release points shaded and protected from direct sunlight and water exposure.\u003c\/li\u003e\n\u003cli\u003eHandle cards gently to avoid dislodging or damaging the pupae. Prepare blister packs for emergence according to the supplied instructions.\u003c\/li\u003e\n\u003cli\u003eCheck pesticide compatibility and residual effects before introducing the wasps.\u003c\/li\u003e\n\u003cli\u003eMonitor whitefly activity to guide follow-up releases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack Sizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBW-EM5:\u003c\/strong\u003e 5,000 total pupae on 50 cards, with 100 per card; 50\/50 species mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBW-EM75BP:\u003c\/strong\u003e 7,500 total pupae in 30 blisters, with 250 per blister; 50\/50 species mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBW-EM10:\u003c\/strong\u003e 10,000 total pupae on 100 cards, with 100 per card; 50\/50 species mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBW-EM15:\u003c\/strong\u003e 15,000 total pupae on 150 cards, with 100 per card; 50\/50 species mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBW-EM15KBP:\u003c\/strong\u003e 15,000 total pupae in 60 blisters, with 250 per blister.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/5283\/5919\/files\/GH-Auto-encarsia-formosa-and-eretmocerus-eremicus-1_480x480.jpg?v=1689806552\" width=\"249\" height=\"249\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/5283\/5919\/files\/GH-Auto-encarsia-formosa-and-eretmocerus-eremicus-2_480x480.jpg?v=1689806570\" width=\"246\" height=\"246\"\u003e\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/J2nhwHIcvq0\" title=\"YouTube video player\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\u003e\u003c\/iframe\u003e","brand":"Growers House Auto","offers":[{"title":"50x100\/card  5K  50\/50 mix","offer_id":47213350420657,"sku":"BW-EM5","price":43.23,"currency_code":"USD","in_stock":true},{"title":"250 * 30 Blisters  7.5K  50\/50 mix","offer_id":47213350453425,"sku":"BW-EM75BP","price":78.95,"currency_code":"USD","in_stock":true},{"title":"100x100\/card  10K   50\/50 mix","offer_id":47213350486193,"sku":"BW-EM10","price":107.95,"currency_code":"USD","in_stock":true},{"title":"100x100\/card (poinsetta mix) - 10K pupae","offer_id":47213350518961,"sku":"EMP10K","price":100.67,"currency_code":"USD","in_stock":true},{"title":"150x100\/card  15K  50\/50 mix","offer_id":47213350551729,"sku":"BW-EM15","price":159.95,"currency_code":"USD","in_stock":true},{"title":"250 * 60 Blisters  15K  5","offer_id":47213350584497,"sku":"BW-EM15KBP","price":176.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9487\/2241\/files\/Growers-House-Auto-6_494bb98b-e67a-40e7-9ebe-d29bbe3fba44.png?v=1776371978","url":"https:\/\/monstergardens.com\/products\/encarsia-formosa-eretmocerus-eremicus-control-whitefly","provider":"Monster Gardens","version":"1.0","type":"link"}