• Tobacco aphid

  East and is a key pest of tobacco crops in both the United States and South America. The tobacco aphid ( Myzus persicae subsp. nicotianae ) is also encountered [...] closer to the top of the plant, than the peach potato aphid . It is not known to what extent tobacco aphids ( Myzus persicae subsp. nicotianae ) can also [...] and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early

• Time For A Tune Up

  February 27, 2026

  it is, this regular IPM consultation is always free to Koppert customers, and that’s the way it should be. You trust us to create a custom Koppert BioSolution [...] in place, Koppert Technical Consultants create a detailed VR based on their in-person observations and conversations. Their report notes what is working [...] transit to confirm that the product delivered matches the promises made. Koppert is a global supplier of sustainable growing solutions that are both safe

• Eretmocerus eremicus

  eremicus Eretmocerus eremicus is a small parasitic wasp belonging to the family Aphelinidae . This beneficial insect is used as an important biological [...] Trialeurodes vaporariorum ) The parasitic wasp Eretmocerus eremicus is available at Koppert as Ercal . Eretmocerus eremicus products Enermix Ercal Expand all [...] Introduction rates typically range from 1-10 per m2/release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved

• Anagyrus vladimiri

  Anagyrus vladimiri Anagyrus vladimiri is a parasitic wasp belonging to the Encyrtidae family. This parasitic wasp is particularly effective for mealybug [...] mealybug ( Planococcus ficus ) The parasitic wasp Anagyrus vladimiri is available at Koppert as Citripar . Anagyrus vladimiri products Citripar Expand all items [...] on rates typically range from 0.1-0.5 per m 2 /release. Releases should be repeated at least 3 times at an interval of 1-2 weeks. Consult a Koppert advisor

• Heidi Doering Cited As Integrated Plant Health Expert

  May 18, 2026

  Penn State. Heidi is available to discuss pest problems with growers and offer possible solutions. You can contact her at: hdoering@koppert.com . Get Personalized [...] Integrated Plant Health Expert Industry news source HortiDaily.com has cited Koppert’s National (US) Ornamental Crop Specialist, Heidi Doering, as the featured [...] factor in the shift. Heidi explores the nature of the adoption curve—the rate at which biological or hybrid systems are being adopted by growers, and the

• Webinar Fit Roots for Plant Health

  March 2, 2020

  resilience Speakers are Ed Moerman from Koppert and Senior Researcher Jan Voogt. Ed has been working at Koppert Biological Systems in various positions [...] R&D. Currently he works as part time Executive Manager for the Koppert Foundation and is engaged in the training of stakeholders and knowledge management [...] On March 17, 2020 Koppert Biological Systems and Hoogendoorn Growth Management jointly give a webinar about how to facilitate root health and condition

• Phytoseiulus persimilis

  outbreak is quickly and effectively dealt with, but the disadvantage is that it disappears rapidly in the absence of suitable prey. When prey is in short [...] be repeated biweekly if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy [...] biological control agent used commercially in greenhouses and Koppert’s very first product in 1967. It is a specialist predator of spider mites and can control

• Atheta

  particular situation. One application at the beginning of the growing cycle, and a smaller re-application at each transplant is sufficient to enable Atheta [...] to 10 (high curative) individuals/m2. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] larval stages, consume their prey in its entirety. Visual effect The prey is consumed entirely. Pack size 1.000; 5.000 rove beetles . Presentation 1 L

• Flies

  growing media, while adults can cause contamination. Effective fly control is essential to maintain healthy and high-quality crops. Biological control of [...] and attractants reduce adult populations and support monitoring. With Koppert’s biological solutions for flies, professional growers can achieve reliable [...] sustainable growing conditions. Solutions for fly control Learn more about What are flies? There are several flies that are pests in agriculture, horticulture

• Biosulfur-S

  practices, contact your local Koppert representative. Compatibility Safe for beneficials. Dosage Maximum 7 applications per season. Combined use Demonstrates [...] potential. Learn more about Biosulfur-S Crops Horticultural crops. Biosulfur-S is registered for sale in the following U.S. states and territories: AL, AR, [...] leaflet Biosulfur-S ornamentals leaflet BioSulfur S Label Biosulfur S MSDS Application Apply 0.32 - 0.64 gal/acre for horticultural, or greenhouse plants. Use