• Stratiolaelaps scimitus (Hypoaspis miles)

  approximately 0.3 mm in length. Best conditions for use of Stratiolaelaps scimitus For optimal results the soil has to be moist, rich in organic matter and [...] Hypoaspis miles . It is a soil-dwelling predatory mite occurring naturally in several parts of the world. This predatory mite controls larvae of sciarid [...] (fungus gnats), thrips pupae and other soil-dwelling insects. The mites appear in and on the soil and at the base of plant stems and offer a sustainable and

• Outdoor crops pollination advice

  shade for the hive by positioning it in the shadow of the crop or providing additional cover. Read more about bumblebees in heat here. Hive maintenance Keep [...] protection Safeguard the hive against strong winds by placing it in a sheltered spot or securing it in place with weights or other stabilizing measures. Chemical [...] Koppert bumblebees ensure natural pollination in both indoor and outdoor crops. We will delve into the key principles of outdoor crop pollination and explore

• Spidend

  Make a hole in the lid and place the cup on the rock wool slab or directly on the soil Protect against direct sunlight and water Leave the cup in place for [...] achieved in a humid environment (>80% relative humidity) and at temperatures between 20 and 27°C (68 and 81°F). Combined use Should be used in combination [...] situation. Start introduction as soon as the first spider mites are detected in the crop. Introduction rates typically range from 0.25-25 per m 2 /release

• Entonem

  1 sachet of 50 million in a box. 500 million - 2 sachets of 250 million in a box. 2,500 million - 10 sachets of 250 million in a box. Developmental stage [...] of various insect pests in protected crops and urban greens. It is effective at low temperatures, thus can also be applied in colder parts of the season [...] Koppert representative/distributor for more information Spray in the evening (or morning in some cases) allowing nematodes to work for several hours within

• Larvanem

  insects in the root zone turn red to brown but may be difficult to find, due to rapid degradation. Pack size 50 million – 1 sachet of 50 million in a box [...] box. 500 million – 2 sachets of 250 million in a box. 2,500 million – 10 sachets of 250 million in a box. Developmental stage Infective third-stage larvae [...] Koppert representative/distributor for more information Spray in the evening (or morning in some cases) allowing nematodes to work for several hours within

• Chrysopa

  first pests are detected in the crop. Introduction rates typically range from 2-20 per m 2 /release. Releases should be made in infested areas only and [...] use Apply on infested leaves For hotspot treatments, apply Chrysopa directly in the heavily affected areas The product can be applied on the rock wool slabs [...] for your situation. Environmental conditions Chrysoperla carnea is effective in a wide temperature range including low temperatures (average > 12°C/54°F)

• Aphidend

  fiber. Application Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter [...] Mode of action Adult gall midges emerge from the pupae and deposit their eggs in the aphid colonies. After emerging from the eggs the larvae consume the aphids [...] particular situation. Start introduction as soon as the first aphids are detected in the crop. Introduction rates typically range from 1-10 per m2/release. Releases

• Citripar

  make a hole in the sticker on the lid. Hang the tube on the crop using the label according to the instructions on the label. Hang the tube in a place where [...] citri ); vine mealybug ( Planococcus ficus ). This product is only available in California Mode of action Adult female parasitic wasps parasitize the mealybugs [...] citri ) and vine mealybugs ( Planococcus ficus ). Visual effect Pupae develop in the mummified skin of the host and look like swollen mealybug larvae. Empty

• Horiver Wetstick

  Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene cards coated with wet sticky glue. Available [...] cm: 12 pieces Outer cards with glue at one side only Application Place traps in areas with high risk of pest infestation such as areas near doors, gable ends [...] above the crop and adjust height when plants are growing Do not place traps in-between the plants as parasitic wasps will then also be trapped For Tuta absoluta

• Atheta

  Appearance Atheta coriaria are typically light to dark-brown – in many cases al- most black – in color. The adult beetle can be anywhere between 3-4 mm. long [...] . The sex ratio will typically be equal, 1:1 females to males. Eggs hatch in 3-4 days to begin their larval stages. Larvae resemble adult form, and their [...] conditions. Population will fluctuate throughout the growing season, depending in large par on the prey population density. Handling Biological beneficials