• Boisduval scale

  development from egg to the adult stage takes on average 33 days for males, and 50 days for females. [...] nt, approximately 1.2-2.2 mm in diameter and circular or oval. The cast skins of the nymph form a light yellow spot near the centre of the scale called [...] seven days under the scale and become crawlers. The crawlers move out to look for a suitable place to feed and become sessile usually after a few hours The

• Phytoseiulus persimilis

  prey. Under dry, warm conditions Phytoseiulus persimilis has difficulties keeping spider mites under control. Phytoseiulus persimilis for pest control [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Phytoseiulus persimilis in sachets The predatory [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. More about Spidex Vital Plus

• Chrysopa-E

  Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Chrysoperla carnea [...] and suck their body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea larvae are active mainly during [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark

• Blueberry aphid

  moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. Wingless females of the blueberry [...] September and October and the sexual females lay eggs on blueberry bushes for overwintering.

• Veni Biosulfur

  Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Notes Sulphur can cause visible residue. Adding [...] by the plant. Sulphur is an essential building block in plant metabolism for the formation of amino acids, proteins, enzymes, antioxidants and vitamins [...] Adding a spreader may reduce this. Storage time after receipt See package for expiry date Storage time will decrease once package has been opened Storage

• Thripor-L

  distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Optimal temperatures for Thripor-L are above 20°C [...] predatory bugs actively search for prey. With their piercing mouthparts, they extract the contents of their prey, leaving the empty skin behind in its original [...] mating Make sure the material remains undisturbed at the introduction site for a few hours after application Dosage The dosage of Thripor-L depends on climate

• Buckthorn-potato aphid

  it also transmits viruses. It also attacks a large number of other crops, for instance sweet pepper, tomato, aubergine, strawberries and gerbera and worldwide [...] moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. Wingless females of the buckthorn- [...] produced, which return to the primary host buckthorn where they lay eggs for overwintering.

• Chrysopa

  Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Chrysoperla carnea [...] and suck their body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea is active mainly during the night [...] Application Shake the bottle or bucket gently before use Apply on infested leaves For hotspot treatments, apply Chrysopa directly in the heavily affected areas

• Aphidend

  Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Most effective between [...] larvae consume the aphids . Visual effect Aphids are consumed entirely, only skin remains. Pack size 1,000; 10,000 pupae. Presentation 100 ml; 500 ml bottle [...] keep the night temperature above 12°C/61°F, to ensure optimal conditions for oviposition. Apply Aphidend in an environment with a high relative humidity

• Scia-Rid

  applications are recommended. For injection through Dosatron/Venturi systems, please contact your local Koppert representative for specific advice Spray the [...] 5°C/41°F and above 35°C/95°F can be lethal The moisture content of the growing medium must be kept high for several days after application. When possible [...] representative for advice. Go to side effects database Storage time after receipt See expiry date on the box. On average product can be stored for 2-3 months