Multicrop Pyrethrum Insect Spray Ready to Use 1L

Multicrop Pyrethrum Insect Spray 1L: Fast-Acting Pyrethrum Insecticide

Multicrop Pyrethrum Insect Spray is a ready-to-use insecticide based on pyrethrum, the natural insecticidal extract from pyrethrum daisy (chrysanthemum) flowers. It comes in a 1L trigger pack with no mixing required, and works as a fast-acting contact spray that knocks down a wide range of common garden pests quickly. Its active constituents are pyrethrins together with piperonyl butoxide, which boosts the pyrethrins' effectiveness.

Pyrethrum works on contact by attacking the nervous system of insects, giving a rapid knockdown. It controls a broad range of pests including aphids, caterpillars, whitefly, thrips, leafhoppers and ants, on vegetables, fruit trees and ornamentals. Because pyrethrins break down relatively quickly, especially in sunlight, the spray leaves little lasting residue, which is why it has only a short withholding period, making it a popular choice for treating edibles close to harvest.

As a contact insecticide, good coverage is the key to results, so the pests themselves need to be hit with the spray. It's well suited to spot-treating problem areas and knocking back sudden pest outbreaks on the plants you're growing to eat.

What It Controls

Multicrop Pyrethrum controls a broad spectrum of insect pests in the home garden, including aphids, caterpillars, whitefly, thrips, leafhoppers, ants and other common pests, on vegetables, fruit trees and ornamentals. Because it acts on contact, thorough coverage of the pests is important. Always check the label for the full list of pests and plants.

Active Constituents

The active constituents are natural pyrethrins with piperonyl butoxide as a synergist. Please confirm the exact concentrations from the label on your pack, as Multicrop makes more than one pyrethrum spray (a standard formulation and a longer-lasting "Long Life" version with higher actives).

How to Use

Shake the bottle well, set the trigger to spray, and cover the affected plants thoroughly, wetting both the upper and lower surfaces of the leaves as well as stems, since the pests need to be contacted directly. For best results and to protect beneficial insects, spray in the cooler part of the day, early morning or late evening, rather than in full sun, which also slows the breakdown of the pyrethrins. Repeat as directed on the label. Always read and follow the label directions and safety directions before use.

Protecting Bees & Beneficials

While pyrethrum breaks down quickly and is low in residue, it is toxic to bees and other beneficial insects while wet, so it should not be sprayed on plants in flower or where bees are active. Spraying late in the day, once bees have stopped foraging, and targeting only the affected plants rather than blanket-spraying, helps protect pollinators. Following the label's directions around flowering is important for looking after the beneficial insects that help your garden.

Frequently Asked Questions

What does Multicrop Pyrethrum control?
A broad range of pests including aphids, caterpillars, whitefly, thrips, leafhoppers and ants on vegetables, fruit trees and ornamentals.

What is pyrethrum made from?
Pyrethrum (pyrethrins) is a natural insecticide extracted from the flowers of the pyrethrum daisy, a type of chrysanthemum. This product combines it with piperonyl butoxide to boost its effect.

How does it work?
It's a fast-acting contact insecticide that attacks the nervous system of insects for a quick knockdown, so good coverage of the pests is essential.

Do I need to mix it?
No. It's a ready-to-use trigger spray, so there's no mixing or dilution.

Is it safe for bees?
Pyrethrum is toxic to bees while wet, so don't spray flowering plants or where bees are active. Spray late in the day and follow the label to protect pollinators.

Where can I buy Multicrop Pyrethrum Insect Spray in Australia?
You can buy it from BPG Supplies (Bonnyrigg Produce & Garden Supplies) in Bonnyrigg NSW, with local pickup available and delivery Australia-wide.