Controls most chewing and sucking insect pests, including caterpillars, on vegetables and flowers. It is particularly effective against white butterfly and diamondback moth caterpillars. It is also helpful in the control of aphids. Dust at 7-10 day intervals or as required on upper and lower surfaces of foliage, commencing at seedling stage.

Controls certain leaf chewing and sucking insects (aphids, thrips and caterpillars) on leafy vegetables, flowers and vines. Dust at 7-10 day intervals or as required on upper and lower surfaces of foliage, commencing at seedling stage. DO NOT apply if …

2017年9月21日 · Derris comes in a powdery form that is dusted over the plant areas affected by insects. The powder is made from the root of the derris plant. It is a stomach poison, so is most effective against chewing insects says Cornell University.

Yates Nature's Way Derris Dust is a Natural insecticide in the form of dust designed for insect control. Specially made from natural plant root extracts, it controls chewing and sucking insects from damaging your vegetables, flowers and ornamentals.Derris Dust is sold in a 500g shaker pack for easy application.

DAVID GRAYS Vegetable Dust is a safe treatment for controlling insect pests such as aphids and caterpillars in vegetables and other edible plants. The active ingredient Rotenone is a naturally occurring insecticide which is generally extracted from the Derris plant.

Yates Natures Way Derris Dust Organic Insecticide controls certain leaf chewing and sucking insects (aphids, thrips and caterpillars) on leafy vegetables, flowers and vines.

Natures Way vegetable dust for use controlling caterpillars, aphids, thrips and green vegetable bug. Made from the root of the Derris plant it is perfect for use on your garden. Safe to use on all your veggies (with a 1 day withholding period), fruit, flowers, vines and ornamental trees.

Yates Nature's Way Vegetable Dust Derris 500g is formulated with derris, a natural insecticide derived from the roots of plants in the pea family. It is an effective alternative to chemical insecticides and is suitable for use on a variety of crops, …

Yates Natures Way Derris Dust 500g Controls most chewing and sucking insect pests, including caterpillars, on vegetables and flowers. It is particularly effective against white butterfly and diamondback moth caterpillars.

Vegetable Dust is a low toxic treatment for controlling insect pests such as aphids and caterpillars in vegetables and other edible plants. The active ingredient Rotenone is a naturally occurring insecticide which is generally extracted from the Derris …