NRM Oyster Shell Grit Coarse 10kg
NRM Oyster Shell Grit Coarse 10kg
In stock
Stock status reflects national availability. Please contact your nearest store to ensure local availability.
Description
Description
Oyster shells are a natural form of calcium carbonate which can help support egg shell quality in laying birds, and bone development in young birds.
A co-product of oysters harvested for food, they have been cleaned and processed into smaller pieces that can help the break-down of forages and whole grains in the bird’s gizzard.
Larger grit particles tend to be less soluble and will be retained in the upper digestive tract for longer. Calcium is released more slowly which may be important to support shell formation during the night when birds may be reluctant to eat. Access to grit provides free ranging growing and laying birds the opportunity to consume additional calcium which may be lacking in forages, grains, or titbits. Grain is especially low in calcium relative to the needs of laying birds.
Features & Benefits
- Calcium rich oyster shell which has been carefully processed to form big pieces for bigger classes of poultry
- A good source of slow release calcium for supporting eggshell production through the night.
- Provides some physical structure which can help gizzard function when birds are foraging.
Product Details
Product Details
- Brand: NRM
- Net Weight: 10.0kg
- DG Goods Class: N/A
- Gross Width: 580mm
- Gross Depth: 405mm
- Gross Height: 115mm
- Unit Volume: 27013500mm³
- ACVM Registration Number: N/A
- Active Ingredients: N/A
Pickup and Delivery
Pickup and Delivery
Please note the below information applies for products we physically have in stock. Where goods need to be ordered in time frames will vary. Made to order items such as water tanks have extended delivery time frames (approx 6-12 weeks) and may incur additional delivery fees. Please contact your local store for delivery estimates.
Pick up
Pick up available at all Farmlands branches.
- Your order will be ready for pick up from your selected branch within 5-7 working days.
- You will receive an email when your order is ready for pick up.
- If the product is not available in-store and needs to be ordered, please note that this may result in longer processing times.
- Learn more about in-store pick-up here.
Delivery Information
We aim to dispatch your order within 2-5 working days.
- Delivery to New Zealand addresses only, excluding outer islands (Chatham Island, Stewart Island, Kawau Island, Waiheke Island, Matakana Island, Great Barrier Island and d’Urville Island).
- Multiple deliveries may be required (at no extra cost to you).
- Shipment of dangerous goods may incur additional charges.
- Shipment of oversized items may incur additional charges.
- Remote addresses and dangerous goods may take longer.
- If your product is unavailable in-store and needs to be ordered, we will notify you.
- Learn more about delivery here.





