Cattle Mega Magnesium Block 500 kg

$1,519.00 Incl GST

Shipping Rates

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 our return conditions are set in the PGW Terms of Sale / Trade. Exclusions apply. 

Friendly Support

Our friendly customer service team is always ready to help you. We have multiple communication channels to ensure a quality responsive service.

You can contact our customer service team at any time through the following channels:

Support Hours, Monday - Friday: 8 AM to 5 PM

Secure Payment

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.

Dispatch Options
Delivery Not Available
Click and Collect In Store Not Available
Availability
In Selected Stores and Online
SealesWinslow's Cattle High Magnesium Block assists in elevating magnesium levels in cows to help prevent milk fever. This is a convenient and easy way to feed your herd magnesium during the dry period when they are feeding on grass.
Full Details

SKU#: 162555

  • Typical analysis: Calcium 3%, phosphorus 1.4%, magnesium 12.5%, sodium 8%, zinc (as sulphate) (mg/kg) 3,000, copper (as sulphate) (mg/kg) 1,000, iodine (as calcium iodate) (mg/kg) 100, cobalt (as carbonate) (mg/kg) 38 and selenium (sodium selenite) (mg/kg) 18
  • Ensure a minimum of two blocks are available in the paddock so all the herd have access
  • Typical intake is 70 to 100 g per cow or heifer per day
  • One 25 kg magnesium block for every 25 cattle
  • Do not feed to sheep or horses due to its copper content
Specifications
Ingredients Cane molasses, flavour, minerals and trace elements
Feeding rates 70 to 100 g per head per day for cattle
Suitable for Cattle
Major nutrients Typical analysis: Calcium 3%, phosphorus 1.4%, magnesium 12.5%, sodium 8%, zinc (as sulphate) (mg/kg) 3,000, copper (as sulphate) (mg/kg) 1,000, iodine (as calcium iodate) (mg/kg) 100, cobalt (as carbonate) (mg/kg) 38 and selenium (sodium selenite) (mg/kg) 18
Product Conditions
Purchasing termsAll 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. 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.

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