Calibrated flint sand is essential to guarantee an optimal functioning of the gizzard and the digestive system in general in birds with a marked granivorous specialization.

Silex Grit Coarse is indicated for medium-sized birds, especially psittacines and pigeons. The sand is calibrated to the optimal particle size for these birds (1 ? 2 mm).

The function of the Silex Grit is purely mechanical and should not be confused with calcium grits, which have a nutritional function as a source of calcium. Contrary to what happens with calcium grits, flint grit is insoluble and does not dissolve in the gizzard due to the action of gastric acids. In the absence of a supply of flint grit, birds may ingest calcium grits in a compensatory way searching for a mechanical action that will not completely occur. The consumption of calcium grit in excess may lead to potentially harmful hypercalcemia.

It is recommended to make Silex Grit freely available to birds in a separate feeder or periodically adding it to the rest of the diet. The amount consumed will depend on the characteristics of the diet and the level of granivorous specialization that the species has. Pure granivorous species have the highest requirements of mechanical (insoluble) grit.

Ideal for

African grey parrots, Amazon parrots, Cockatoos, Domestic pigeon, Eclectus, Galah cockatoo, Golden conure, Great green macaw, Hyacinth macaw, Macaws, Palm cockatoo, Ring-necked parakeets, Senegal parrot

Ingredients: Calibrated Flint Sand (1-2 mm)

Analytical constituents: Moisture 5,0 %, Crude ash 95,0 %

Delivery Information

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Dispatch Information

Orders are dispatched Monday to Friday excluding bank holidays.

Orders placed before 12pm will be dispatched that day

Orders placed after 12pm are not guaranteed to be dispatched that day.

Frozen food will not be dispatched on a Friday unless Saturday delivery is specified.

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Who Will Deliver My Order?

Depending on the weight/ size of your order and your postcode, you will be presented with appropriate delivery options at the checkout.

Royal Mail

Royal Mail 24 - 1st class service that aims to deliver within 1 day of dispatch (not guaranteed).

Royal Mail 24 Tracked - 1st class service that aims to deliver within 1 day of dispatch (not guaranteed).

APC

Mainland UK - next-day courier with pre-12pm or pre-4pm delivery services (excluding some Scottish postal codes).

Saturday - aims to delivery before 12pm Saturday to mainland UK if the order is placed before 12pm Friday(excluding some Scottish postal codes).

DX

Mainland UK - next day courier with pre-1pm or pre-6pm delivery services (excludes some Scottish postal codes).

Saturday - delivers Saturday to mainland UK if order placed before 12pm Friday (excluding some Scottish postal codes).

Kings/ Tuffnell's

Some heavy items may need to be moved from your selected delivery service to a palletised delivery service with a delivery time of 1-2 working days.

Offshore/ Remote UK Delivery:

Orders via Royal Mail are unaffected. Orders that need to be delivered via a courier may (but not always) incur additional delivery charges if you live in one of the following post codes; AB30-56, IV, HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-50, ZE, IM, BT & TR21-25.

Please place your order as normal and we will contact you before dispatching your order if necessary.

Offshore Non-UK Delivery:

We are not currently accepting orders from outside of the UK.