Silver spots appear on the leaves, and large infestations may also lead to yellowing and occasionally even leaf fall. Moreover, the excrement of thrips causes
then it’s time to take action. Spider mite damage is easily identified by yellow leaves covered with webs. These leaves will eventually die, so an attack
three larval instars: the first is colourless and transparent, the second is yellow and semi transparent with a brown fat body, and the third larval instar
trace the larvae. This increases the chance of successful pest control. The yellow Horiver sticky traps can be found in almost every greenhouse, and for good
after infection. Visual effect Infected pest insects in the root zone turn yellow to brown but may be difficult to find, due to rapid degradation. Pack size
infestation to spread through the crop like an oil slick. The result is yellow leaves that fall off after a while, reduced photosynthesis, and unsightly
The nymphs are larger than the larvae, have eight legs, and are a whitish yellow colour. Adult mites have eight legs, are translucent white in colour, and
also injects enzymes into the plant that can cause side effects, such as yellow discoloration. In addition, the whitefly transmits viruses. There are two
for more information on Horiver and Koppert iPM Horiver: " Show Whitefly a Yellow Card " Koppert iPM: " Reasons to Scout with Koppert iPM " For Scouting Check
after infection. Visual effect Infected pest insects in the root zone turn yellow to brown but may be difficult to find, due to rapid degradation. Infected