• Koppert Attends NECANN Boston 2025

  February 28, 2025

  cannabis growers in the US and abroad. For commercial and other serious cannabis growers a clean crop is of the utmost importance, so stop by the Koppert booth [...] pioneers of innovation. They’re constantly researching and discovering unique methods and solutions to help guide success for growers. Stop by and chat with [...] Friday and Saturday, March 21st and 22nd. NECANN Boston is a prolific gathering place for cannabis growers around New England to establish and explore

• Orius insidiosus

  wool slabs, leaves and/or in application boxes ( Dibox ) Apply in groups of at least 50 insects in order to establish a population and encourage mating Make [...] control of thrips . This beneficial insect has been widely utilized in integrated pest management (IPM) strategies in various agricultural and horticultural [...] crops worldwide. Both adults and nymphs are voracious predators, capable of piercing and feeding on the soft bodies of their prey. The predatory bug Orius

• WARNING: Bumblebees – Keep them Cool this Summer!

  July 2, 2019

  natural pollination in both indoor and outdoor crops. Good pollination in outdoor crops can be achieved by following the recommendations in our 'Pollination [...] them in a cool spot. Radiant heat can increase temperatures in the hive by 5 to 15°C/41 to 59°F. See for the best practice advice this short Koppert video [...] pallets and form an 'A' frame type of structure above the hive, as can be seen in the picture below. Then there are some growers that get creative and create

• At a Glance: Allies in the Fight Against Whitefly

  August 18, 2020

  feed on the eggs and young larvae of the whitefly . They also eat other pests. They roam 24 hours a day, consuming 90% to 95% of the eggs and larvae. Predatory [...] first signs of whitefly are spotted. Predatory beetle Delphastus catalinae The ladybird survives entirely by consuming whitefly in each of its stages. [...] are just two examples of predators that are particularly fond of whitefly , but predatory bugs and predatory beetles are also effective. The following is

• Event to Raise Global Plant Health Awareness

  December 16, 2019

  They do this by helping farmers grow more and lose less of what they produce, combating threats to agriculture and the environment from pests and diseases [...] number of horticultural and agricultural themes on a global scale; including threats to plant health, plant health practices and innovations, and the future [...] future of food production. Speakers and panel discussions on these themes are expected to attract experts in the field of science, agriculture, related

• Acadian

  conditions. Pack size Case (2.5 gallon x 2) Tote (264 gallons) Presentation Liquid Content Nitrogen (N) 0.1-0.6 % Soluble Potash (K2O) 5.0-7.0% Derived from seaweed [...] Liquid Seaweed Concentrate fully dissolves in water and is suitable for use in liquid foliar, soil applied, and irrigation water applications. ACADIAN® Liquid [...] water, begin agitating and gradually add recommended amount of ACADIAN® Liquid Seaweed Concentrate with remainder of water and spray solution. Use enough

• Reducing plastic pollution: We celebrate World Environment Day

  June 5, 2023

  awareness about the issue and highlight our continuous efforts in reduction of our waste, plastic use and fostering sustainable practices in our operations. Plastic [...] Fully compostable cardboard trays of Mirical in France Eco-friendly packaging of Aphytis in Spain Recycled liner of pollination products Plastic waste [...] during production of monitoring and traps products with Geostick Return Programme in the Netherlands Recycling of Montdo-Mite packaging in the Netherlands

• Koppert At Cultivate 2026

  June 1, 2026

  BCA blower gun, and biostimulants Biosulfur-S and PhylloKare ™. Cultivate by AmericanHort is one of the leading horticulture events in North America, providing [...] Greater Columbus Convention Center in Columbus, Ohio. Stop by and say hello to our team of experts. Bring your questions! Growers themselves, Koppert’s Technical [...] ensure delivery of beneficials to exactly where they are needed in volume or in detail. Engineered to cut waste, it delivers an even layer of predators right

• Cryptolaemus montrouzieri

  effective in controlling large populations of mealybugs. Once the supply of mealybugs becomes inadequate, the ladybirds fly off in search of new prey. [...] larvae of the late third and fourth in stars are the most voracious, consuming up to 30 mealybugs per day. 226 Beetles and larvae are most active in sunny [...] at temperatures between 25°C and 28°C (68 and 82°F). Feeding behaviour of Cryptolaemus montrouzieri All moving stages of Cryptolaemus montriouzieri prey

• Red Headed Flea Beetle Eradication Described in April 2025 GrowerTalks Issue

  April 1, 2025

  progress that has been made in managing this notorious pest in ornamentals , and a surprising discovery involving nematodes and cranberries. Jeremy goes into [...] subsequent trials, and paints a picture of the work that still needs to be done with respect to rate, location, timing, and application methods of the biosolution [...] facilities, and was Director of Operations for a large perennial wholesale nursery. He’s shipped a wide range of perennials, shrubs, annuals, and edibles,