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How to Diagnose Foliage Damage(Post)
Accurate foliage diagnosis remains one of the most important—and most difficult—skills a professional grower can master. Many biological, nutritional, and environmental factors can produce symptoms
Target Pests(Post)Click on one of the target pests below for more information about how to defend against, and control this pest. Aphids What to look for: Reduced growth, honeydew, and their common companion: ants!
Beneficial Insects for Houseplants: The Right Solutions for Every Problem(Post)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
The Beginner’s Guide to Biological Pest Control(Post)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
Tips and Tricks for Scouting in Integrated Pest Management (IPM)(Post)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
Fresh Beginnings Start Below the Surface: Reset your Root Zone(Post)Winter quietly sets the stage for hidden problems beneath the surface. Thrips settle into protected crop areas at low levels, with pupae and early larvae concentrated near the media surface where mois
Swirski-Mite Ulti-Mite Sachets (Amblyseius swirskii) — Predatory Mite for Thrips, Whiteflies & Pest Mites(Post)Swirski-Mite Ulti-Mite sachets contain Amblyseius swirskii, a proven predatory mite for controlling thrips, whiteflies, and other pest mites. Ulti-Mite sachets are designed for long-term, preventative
Thrips on Houseplants: Identification, Damage & Natural Control(Post)Thrips are among the most frustrating pests indoor growers and houseplant keepers encounter. These tiny, slender insects hide in leaves and flowers, reproduce quickly, and often cause significant dama
Natural Enemies at PlantCon NYC 2025 in August(Post)Just a reminder—come visit the Natural Enemies booth (Booth O6) at PlantCon, August 30–31at Pier 17, Level 4 (89 South Street) in New York City! Featuring more than 70 booths PlantCon is the perfect
Happy New Year!(Post)We caught some warm holiday vibes and variegation from @alltheplantys, exploring Alocasia Pink to Green Polly’s festive leaves up close, with the twinkling tree and glowing fireplace in the background
Pesticide Compatibility(Page)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...
An Introduction to Natural Pest Control for Houseplants(Post)Natural Control for Houseplants: A Science-Based Approach to Long-Term Plant Health Natural control for houseplants uses biology, ecology, and simple cultural practices to keep plant-damaging insects