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Greenhouse IPM in spring is not reactive — it's foundational. May represents the narrow window between the lower-pressure winter period and the exponential pest buildups that warm summer temperatures

April consistently marks the point where thrips pressure shifts from scattered, low level presence to rapid, crop wide expansion. Activity that may have gone largely unnoticed in March often escalates

Soil-dwelling pests influence nearly every stage of production, from propagation through finishing. Because most activity occurs below the substrate surface, major problems often go unnoticed until cr

Entomopathogenic nematodes have become one of the most versatile biological tools in horticulture. Their ability to search for and infect soil-dwelling larvae, pupae hidden in growing media, and pests

Balancing pesticide compatibility with the use of beneficial insects can at times feel overwhelming, for the most straight forward insights, check out our digital tool compatability tool at Koppert...

Pests don’t pause for winter, and neither should your biological program. A persistent myth is that beneficial insects can’t be shipped or used effectively during colder months. In reality, beneficial

Propagation Basics: Biocontrols Where Problems Begin Fungus gnats and root diseases are ongoing concerns for anyone producing baby plants, especially during propagation when conditions are wet and roo

Biological pest control has become one of the most important tools in modern agriculture and horticulture. As growers move away from broad-spectrum pesticides that destabilize plant environments, biol

Spider mites, aphids, mealybugs and scale, whitefly, and thrips can ride in on the foliage when you are bringing houseplants indoors after a summer outside, and fungus gnats can ride in with the potti

Nearly everyone, whether grower or gardener, will experience thrips pressure at some point.  There are many species of thrips that attack an array of different plants but typically the culprits are Fr

Scouting is a crucial part of Integrated Pest Management (IPM) that helps growers—whether commercial or at home—detect and manage problems early. By regularly monitoring plants and taking timely actio

Houseplants are magnets for problems. Spider mites set up colonies on the undersides of leaves. Thrips rasp through flower petals and new growth. Fungus gnats breed in the root zone while aphids clust