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Zenith is a saturation dip used to prevent flystrike and control lice in sheep. A water-based IGR dip and jetting concentrate, Zenith's active ingredient is diflubenzuron, which causes the death of blowfly larvae and lice nymphs by interfering with their moulting and growth process. Use Zenith to control flystrike for up to 12 weeks and up to 20 weeks for lice.
Online orders can be delivered straight to your farm, orchard, lifestyle block or residential house across New Zealand. Note that at this stage, we do not offer international deliveries or deliveries to the Chatham Islands, Great Barrier Island, Stewart Island or Waiheke Island.
All orders that can fit into one standard courier parcel that is 25kg or less and 0.125mᶟ.
$9.00
All orders that can fit into two to three standard courier parcels that equal less than 50kg in total.
$15.00
All orders that are 50 to 100kg and cannot fit into less than three standard courier parcels.
$50.00
All orders that are more than 100kg in total and cannot fit into less than three standard courier parcels.
$100.00
Exclusions apply. Read the full delivery policy here.
Easy Returns
Products ordered online can be returned within 30 working days of taking delivery of the products, provided they meet our return conditions. The goods can be either refunded, replaced or exchanged.
There are three effortless ways to process a return:
Processing a return online: Sign into your PGG Wrightson Web Account and look for "Returns" on your left menu and follow the steps.
Returning a product in store: Head into your local PGG Wrightson store with your packaged product and your online order reference (in print or electronic version).
Contacting our customer service team: Ring 0800 10 22 76 and our customer service team will take you through the steps to return the product to us.
All credit and debit card transactions are fully managed through a dedicated payment gateway hosted by Windcave. At the time of a purchase, your card details are sent directly to Windcave, who offer full end-to-end encryption. This technology is designed by Windcave to prevent any unauthorised viewing and downloading of your payment information. At no point does PGG Wrightson has access to, or store any of your credit or debit card information.
For further information on payment and security on the PGG Wrightson online store, please see our Terms of Sale, Privacy Policy or FAQs.
Recycle safely using Agrecovery, New Zealand's solution for the safe disposal of unwanted agrichemicals, and the recycling or recovery of empty containers, drums and IBCs.
Application method
Provides up to 12 weeks fly control and 20 weeks lice control.
Controls
For the prevention of blowfly strike and the control of lice in sheep.
Dose Rate
Flystrike control: 150 ml per 100 L via plunge/shower dip, or 250 ml per 100 L via jetting. Lice control: 150 ml per 100 L via plunge/shower dip/jetting.
Suitable for
Prevention of blowfly strike and the control of lice in sheep.
All prices are stated in New Zealand Dollars and all credit card payments through store.pggwrightson.co.nz will be processed in New Zealand Dollars. Product images are for illustrative purposes only. Safety Data Sheet provided may not be the most up-to-date version, please ask your local PGG Wrightson store when you collect the product. The information is not designed as a substitute for specific advice. If professional advice or other expert assistance is required, you should retain the services of a competent and independent professional adviser. Always use professional advice for critical work or procedures or where you are unsure of any stated figures or information. No part of this information may be reproduced, stored, or transmitted without our prior written permission. PGW's terms of trade apply to any services and products that we supply you.
Strike flies require a soil temperature of greater than 15 degrees Celsius to complete their life cycle. Moisture in the fleece gives fly eggs a... Read More
Available Nationwide