• Spidex Vital lives up to its promises

  has the full potential to develop into a game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites [...] immediately enters the crop to start searching. It makes the system more robust.’ Game changer in spider mite control As Koppert is able to control the production

• Beet armyworm

  small, nondescript moth, that hides during the day and is active only at night. The forewings are grey-brown suffused with a dark brown or black. The head [...] body. The eggs, usually grey but sometimes greenish or pinkish, are laid at night, preferably low in the crop on the underside of leaves, in groups of 10 to [...] locations within the crop. The beet armyworm (Spodoptera exigua) feeds mainly at night and conceals itself during the day, although the youngest instars will feed

• Citrus leaf miner

  colour with wings fringed with long hairs. They are active both in day and night. The entire life cycle takes 3 to 7 weeks to complete.

• Chrysopa-E

  difficult to find. Chrysoperla carnea larvae are active mainly during the night. The larvae hide during the day. Pack size 100,000 eggs. Presentation 90

• Angular leaf spot

  development are favoured by temperatures around 20 °C during the day and cold nights, in combination with high humidity or presence of water. These conditions

• Verticillium wilt

  pale-green, then orange-yellow. In the beginning the plant seems to recover at night. The symptoms may occur only in parts of the plant. Cutting the stalk ho

• Fall Armyworm

  possible for fall armyworms to spread over large areas rapidly. Adults fly by night, and are attracted to lights, especially those with a strong ultra-violet

• Cutworms

  Third to seventh instars become negatively phototaxic and feed mostly at night and hide in the ground during the day. Damage from these instars is usually

• Black leg of seedlings

  yellow, for example in flower bulbs. At first, the plants recover during the night, but later the plants wilt irreversibly. In potted plants the flower buds

• Corn earworm

  Adults of corn earworm are nocturnal, since they react to light radiation at night and are attracted to light traps, especially using ultraviolet light. This