• Beneficial Nematodes against Horticultural Pests

  pest insects and Koppert produces specific strains of Steinernema feltiae, Steinernema carpocapsae and Heterorhabditis bacteriophora (and other species/strains [...] such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles, caterpillars, the larvae of sciarid flies and many others. How does [...] with the naked eye. As small as they are, they play an important role in the biological control of many pests, keeping fruits, vegetables and ornamental crops

• Manual Wireless Beehome

  morning and hives closed in the afternoon). Please note: If you experience a power cut, check the time on the timer and adjust if necessary. When you use a [...] (24 V + and –, or 24V – and +). The signal from the climate computer will now dictate when the receivers open and close. Recommended opening and closing [...] types of transmitters: 1 for EU countries and 1 for the US, Canada, Mexico, and Japan (based on the sockets and mains system in the country in question)

• Pollination checklist Growing lights

  Make sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the [...] 17:00 16:00 14:00 During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have [...] 4 hours per day 12:00 11:00 Monitor pollination closely during snowfall and introduce extra bumblebee hives if necessary or temporarily carry out hand

• Bumblebee stings

  resource only and should not be used for diagnosing or treating a health problem as it is not a substitute for medical care. If you have or suspect you may have