Yellow rose aphid

Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The yellow rose aphid is holocyclic

Neoseiulus californicus

limonicus . They are roughly 0.4 mm in length. The eggs are oval, transparent to white in colour and are deposited on the underside of the leaves. They are smaller [...] persimilis , feed on spider mite eggs. The nymphs and adults are a transparent white colour. In many cases the colour of the food ingested shines through the

Caterpillar control with nematodes

biological control of soil pests such as thrips pupae, and larvae of sciarid flies and several beetles . Research and field experience however show that beneficial

Long-tailed mealybug

Cladosporium spp .) are often found growing on this honeydew. Additionally, the white, waxy secretion of the mealybugs, reduces the ornamental value of the affected

Glasshouse potato aphid

Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The wingless adult stage of the

Cotton aphid

Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The cotton aphid can be distinguished

Cutworms

mm and the dorsal thorax is covered with close-lying hairs. The eggs are white at first but rapidly turn darker. They are laid separately or in batches

Tobacco aphid

Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The wingless tobacco aphids (

Horiver Rollertrap

with wet sticky glue. Available colours and sizes Colours : yellow, blue, white, red, black and transparent Standard sizes: 5, 15 and 30 cm x 100 m 15 cm

Poultry Red Mite

mite is only red following a recent blood meal, otherwise the mite appears white, grey or black. Adults are about 1 mm long (0.04 inches) and have long legs