Product Label

Label - Crown 225SL Insecticide - 180610

English 487 KB PDF

Applies to Crown 225SL | Systemic Insecticide

Document contents

Text extracted from the source document for accessibility and reference. Always consult the original product label above for the authoritative version.

Targeted insect control, soft on many beneficial insects.

Crown® 225SL

A systemic insecticide that works both on contact with target pests and systemically through root and leaf uptake.

Crown is designed for quicker and more effective control of sucking insects and fungus gnats. In trials with fungus gnats, Crown exceedingly outperformed other conventional formulations.

Crown is exclusively developed for use in ornamental horticulture and highly effective on sucking pests; acting on eggs, larvae and adults. It is best to apply Crown in the spring when plants start new growth and insects begin to emerge.

Puts pests in their place

Crown is easy to mix and even easier to apply. For the best results, use Crown in Spring, when your plants begins new growth and insects start to stir.

Triple action control

  • Crown works both on contact with the target pests and systemically through root and leaf uptake. The result is faster knockdown for longer.
  • Additionally, very low concentrations are required for effective control.
  • Being a new technology formulation, Crown will be useful in rotation with other older insecticides to prevent resistance build-up in the target pest.

[Illustration showing plant root and leaf uptake of the insecticide and target insects]

6 good reasons to use Crown:

  • Completely systemic through root and leaf uptake.
  • Also works on contact with the target pests.
  • 100% knockdown within 50 minutes on many target pests.
  • Provides effective control even at low application rates.
  • Can combine with older insecticides to prevent resistance build-up.
  • Use Crown as a drench for effective fungus gnat control. Refer to label for complete directions for use.

AICL Specialty Fertilizers


Targeted to nursery crops

Crown® 225SL

Did you know... Crown is relatively soft on many beneficial insect¹ e.g. 300x less toxic via contact and 2000x less toxic via oral than its closest competitor on honey bees².

Applications

Crown 225SL is a water soluble concentrate requiring dilution with water prior to use. Applications should be made with equipment calibrated to deliver a fine spray quality in a suitable volume to ensure thorough coverage of leaf surfaces.

Use suitable application equipment and preferable cone- nozzle combinations to deliver appropriate spray volume and a droplet size VMD of 150 to 200 microns.

Do not apply as a fog or mist. Crown 225SL is compatible with commonly used fungicides, miticides and insecticides. If in doubt, test the mixture before treating large scale areas.

Make sure to store in closed original containers, in a cool and well ventilated area away from children, animals, food and feedstuffs. Do not store for prolonged period of time in direct sunlight.

Target pest species

Pest Rate
Rose Aphid 11mL/100L
Greenhouse Whitefly 11–22mL/100L
Silverleaf Whitefly 11–22mL/100L
Citrus Mealy bug 22–44mL/100L
Azalea Lace bug 11–16mL/100L
Greenhouse thrips 11–16mL/100L
Plague thrips 22mL/100L
Psyllids 11–22mL/100L
Scale insects* 11–22mL/100L
Pulvinaria scale 22mL/100L
Leafhoppers 11–22mL/100L
Fungus gnat Light potting mix –
5–10ml/100m²
Shore fly Heavier potting mix –
10–20mL/100m²

* Except white wax scale

Technical information

Pack Size Formulation Active Constituents Mode of Action Group Poison Schedule
200mL
1L
Soluble Liquid
Systemic Insecticide
225g/L Acetamiprid Group 4A Insecticide S6

¹ Public Release Summary on ‘Evaluation of the new active Acetamiprid in the new product– Supreme 225 SL insecticide’, NRA (National Registration Authority– for Agricultural and Veterinary Chemicals) May 2003. Page 22. ² Beneficial Insects– Nisso Field Trials Presentation, 2005.

AICL Specialty Fertilizers