• Anso-Mite

  Amblyseius andersoni is effective at temperatures above 14°C/57°F. Optimum temperatures are between 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative [...] Releases should be repeated at least 3 times at weekly intervals or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert

• Entonem for Effective Control of Thrips in Ornamentals

  August 18, 2021

  savings on shipping costs. Koppert is consistentlysearching for ways to improve not only quality of its products but also how it can help the growers' bottom [...] that no visible residue is left on the leaves or fruit of the crop. After a long trajectory of research and development, Koppert is replacing the clay matrix [...] that there’s no visible residue, is another major advantage for the end-user, because the new formula, dissolved in water, is a transparent solution. The former

• Biofungicide that gives soil-borne diseases no chance!

  January 21, 2021

  plants. The unique mode of action means there is no chance of pathogens developing resistance to Trianum . It has been used in many countries for many years [...] Trianum-P is a water dispersible granule (WDG) formulation for spray application and for use in overhead and drip irrigation systems. There is also a granular [...] plants, cut flowers, bulbs, trees and shrubs. It can also be used in amenity turf. Proven by research Since its development at Cornell University, Trianum

• Aphids—Go Time Appears in GrowerTalks Magazine

  March 1, 2025

  potato aphid , and how to identify them. This information is critical right now because this is the time to get a biocontrol plan in place, so crops are [...] voice for ornamental horticulture since 1937. Growers and propagators turn to it to learn about the newest standards and practices, including those for biological [...] building an effective bioprogram, contact Jeremy at: jwebber@koppert.com Aphids: It’s Go Time (GrowerTalks Magazine)

• New Approach Significantly Reduces Aphids in Soft Fruits

  March 21, 2019

  greenhouse used for raspberries is never empty and I can ensure that the biological balance is carried on to a new crop cycle. This is an advantage, although pests [...] idaei) is a constant cause for concern, and in the cultivation of blackberries in greenhouses, the large blackberry aphid (Amphorophora rubi) is the main [...] at a noticeably lower level. Releasing the predator took little effort: it is only necessary to set out five pots per hectare per week. This was started

• The various stages of the spider mite

  March 4, 2023

  mite under the microscope, you will easily recognize all stages of its lifecycle. It starts with the eggs, which are as round as a ball. These eggs produce [...] different nymph stages in the spider mite. The adult spider mite, i.e., a mite in its fifth stage of development, can vary in color quite considerably. Adult females [...] slightly pointed back. They are also slightly more mobile than the females. It’s also worth knowing that you can find all stages on the underside of the leaves

• Very few greenhouse crops are safe from whitefly

  July 18, 2022

  and can survive much better on gerbera than on roses. It certainly has its preferences. This is partly due to the fact that some plants offer a better [...] poinsettia, are not safe from whitefly. The problem inside the greenhouse is more acute than outside, as temperatures inside tend to be higher. This stimulates [...] Preferences Although whiteflies are comfortable in various locations, development is faster in some crops than in others. Whiteflies multiply much faster on cucumber

• Cryptobug-L

  temperature for use of Cryptobug is 16°C/61°F. However, as Cryptolaemus montrouzieri favors high temperatures, Cryptobug is most effective at temperatures [...] be repeated at least 3 times at intervals of 1-2 weeks, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert

• Effective Biological Control: Keep a Close Eye on Everything

  August 18, 2021

  Biological control is much more effective if you have a clear picture of what is happening. You should establish whether the infestation is getting worse or [...] systematically keeping track of how the situation is developing – is therefore crucial. In fact, this is the cornerstone of effective biological control [...] and bacteria is a more difficult exercise. Some common fungi, like mildew for example, are easy to identify. In the case of crop wilting, it is more difficult

• Koppert Foundation

  t of the health and availability of food and nutrition for those who need it most. Scope Koppert Foundation focuses on three domains: supporting projects