• Diglyphus isaea

  more) next to it. In general, the wasp selects late second and third instar larvae to parasitize. An egg has an elongated shape, measuring 0.3 x 0.1 mm, and [...] repeated at least 3 times at weekly intervals or until control is achieved. At low temperatures (<20°C/68°F) it might be better to use Minusa. Consult [...] efficacy can vary with the density of leafminer infestations, allowing it to adapt to changing pest pressures. Adult Diglyphus isaea does not feed on leafminers

• Swirski-Mite Plus, Now in Even Better Shape

  July 2, 2019

  mites is equal to the current Swirski-Mite Plus sachet.´ Efficient Control of Whitefly and Thrips Koppert introduced Amblyseius swirskii to the protected [...] successful biological control agents in Europe. At the time, fresh produce exports from Spain were stopped due to the presence of pesticide residue. The biological [...] alternative to chemical control agents and was adopted on a grand scale. Over the past decade Koppert’s R&D innovations have taken Swirski-Mite Plus to new levels

• Lift Off for Koppert Innovation

  January 14, 2020

  that is labor-intensive and prone to human error. The vulnerable biological solutions are sensitive to handling and need to be dispersed in the correct locations [...] agricultural expanses to control a range of harmful pests. Although drones have been used in various agricultural applications for some time, Koppert’s latest [...] innovation – a multi-carrier release system attached to the underside of the drone - now makes it possible to disperse beneficial organisms with greater accuracy

• Nature's Perfect Pollinator

  pollinators. Compared to honeybees, they continue to do their valuable work, even when weather conditions are poor. 3 top reasons to start using bumblebees [...] pollination. Our hives are easy to use and require low maintenance. Want to know more about our Quad hives and how to use them? Find out more Let our experts [...] cost. Our dedicated team is committed to ensuring you get the maximum benefits of your Quad. Call now to discuss how to achieve your highest pollination potential

• Phil Gerry Featured On Fall IPM Podcast

  July 5, 2025

  starting slowly with just one crop or one pest to hone the necessary skills before expanding. Bill and Phil go on to explore biocontrols for mums including indoor [...] applications in propagation to manage key pests such as aphids , thrips , fungus gnats, whiteflies, and spider mites . When it comes to poinsettias, diligence [...] weekly cultural and technical information to greenhouse professionals, covering the latest research and timely production tips and tricks. Phil's interview

• Perfect Potted Hydrangeas for Super-Strict Customers

  December 6, 2019

  stringent requirements on crop protection , the company needs to resort to biological control methods to fight pests wherever possible. The most troublesome pests [...] would to me be a better place to start." New issues Consultant Wim van der Meer agrees. "More uniformity would be nice as growers are always having to contend [...] thrips, which began to settle in hydrangeas a few years ago without being noticed. "They were a problem that needed to be solved. It’s easy to see why Koppert

• Feltiella acarisuga

  from the eggs, the midge larvae start to feed on spider mite eggs, nymphs and adults. They use their mouthparts to first immobilise their prey and then [...] consume 15 adult spider mites or up to 50 mite eggs per day. They are aggressive and adapt the amount of food they consume to the density of the spider mite [...] white. The eggs and the first larval stages are very difficult to find in the crop due to their small size and colour. Pupal Stage : After completing their

• Protect Young Plants Now with Bacilirid™ and Isarid™

  February 1, 2025

  of charge to regular customers, so please don’t hesitate to ask! Click Here for Bacilirid™ info. Click Here for Isarid™ info. Click Here to find the nearest [...] same tank. Bacilirid™ contains beneficial foliar and soil-dwelling bacteria to prevent and control soil borne diseases like Botrytis , Fusarium , Rhizoctonia [...] products. Isarid™ is a naturally occurring insecticidal fungus that’s safe to use around most beneficial insects. It targets a wide range of ornamental

• Phyllokare Ornamentals Leaflet

  Rates and Application Timings Apply 9.5 mls to 28.5 mls / gallon either to foliage or the soil every 7-14 days, beginning just prior to and for however long [...] PhylloKare is not just a biostimulant; it’s the gold standard to support growers to a smarter, more productive ROI Problem–Solution Fit Problem Faced [...] supports stronger root development—driving healthier growth and contributing to higher yield potential even under challenging conditions. Versatile It integrates

• Phyllokare Propagation Leaflet

  Rates and Application Timings Apply 9.5 mls to 28.5 mls / gallon either to foliage or the soil every 7-14 days, beginning just prior to and for however long [...] PhylloKare is not just a biostimulant; it’s the gold standard to support growers to a smarter, more productive ROI Problem–Solution Fit Problem Faced [...] supports stronger root development—driving healthier growth and contributing to higher yield potential even under challenging conditions. Versatile It integrates