Poultry Grit and Insoluble Flint Grit in Bulk
Poultry grit is a graded, screened product with a specification behind it, not just small stone. We supply insoluble hard grit in chick, grower and layer size bands, washed and dust-free, for feed merchants and pet trade packers.
- Insoluble hard grit for gizzard grinding
- Chick, grower and layer size grades
- Washed and screened, low dust
- Bulk, jumbo bag or retail pack

Available sizes
- 1-2 mm chick grit
- 2-4 mm grower grit
- 3-6 mm layer grit
- Custom screening
Applications
- Commercial poultry and layer units
- Backyard and hobby flocks
- Game bird rearing
- Feed merchant own-brand ranges
- Pet and smallholder retail packs
Typical buyers
- Feed merchants
- Agricultural suppliers
- Pet trade packers
- Distributors
Insoluble grit and why size matters
Birds have no teeth and grind feed in the gizzard using hard, insoluble grit. If the grit is too fine it passes straight through and does nothing; too coarse and younger birds will not take it. That is why the product is sold in age-matched size bands rather than one grade.
Insoluble versus soluble grit
Insoluble flint or granite grit does the grinding work and stays in the gizzard. Soluble oyster shell grit dissolves and supplies calcium for shell quality. They serve different purposes and layer flocks normally need both, offered separately.
Washing and dust control
Dust in grit is a respiratory problem in a closed poultry house and a nuisance in retail packs. We wash and screen so fines are removed before packing, which also stops bags caking in storage.
Packing for the feed trade
Merchants typically take 25 kg bags or jumbo bags; pet and smallholder ranges use 1.5-5 kg printed packs. We can run both formats from the same production batch so the specification is identical across your range.
Consistency between deliveries
Feed customers notice variation immediately. We screen to fixed size bands and record the batch, so a repeat order matches the last one and complaints can be traced back to a specific production run.
Wholesale, bulk and export details
This product is supplied on the same commercial basis as the rest of our range: quantity confirmed against container payload, packing quoted separately and documentation prepared to your broker's brief.
Questions buyers ask about poultry & insoluble grit
- What is the difference between poultry grit and oyster shell?
- Poultry grit is insoluble and grinds feed in the gizzard. Oyster shell is soluble and supplies calcium for eggshells. Layers usually need both, offered in separate feeders.
- Which size do chicks need?
- 1-2 mm chick grit. Growers move to 2-4 mm, and adult layers take 3-6 mm.
- Is the grit washed and dust-free?
- Yes, it is washed and screened to remove fines, which matters for both bird respiratory health and bag condition in storage.
- Can you supply own-brand retail packs?
- Yes, printed packs from 1.5 kg upwards to your artwork, alongside 25 kg merchant bags from the same batch.
- Is granite grit acceptable instead of flint?
- Yes, any hard insoluble stone works provided it is correctly graded and does not break down in the gizzard.
- What quantities do you supply?
- From part-container trial volumes up to full container loads in bulk or bagged formats.
Related products
Horticultural Grit
Washed, lime-free horticultural grit for potting mixes, alpine beds, drainage and top dressing. Supplied in bulk, jumbo bags and retail packs.
Crushed Granite
Crushed granite chippings in grey, pink and salt-and-pepper tones for driveways, paths and landscape beds. Washed, angular and screened to tight size bands.
Bulk Gravel
Bulk gravel supplied by the tonne, jumbo bag or full container in washed decorative, drainage and driveway grades with consistent sizing batch to batch.
Browse the full decorative pebble and landscaping stone range (94 product pages).
Where we ship poultry & insoluble grit
Other pebble colours, finishes and grades we export
By colour
By finish
By application
- Garden pebbles
- Landscaping stones
- Aquarium pebbles & fish tank gravel
- Fish tank gravel
- Pond & water feature pebbles
- Driveway gravel & pathway pebbles
- Pool pebbles
- Zen garden stone & raked gravel
- Memorial stones
- Rooftop planter stones
- Dry creek bed stone
- Driveway pebbles
- Drainage gravel
- Pot topping pebbles
- Horticultural grit
- Decorative stones for garden
- Fire pit rocks
- Rock mulch & ground cover
- French drain rock
- Artificial grass sub-base
- Garden edging stones
- Playground pebbles
- Riprap & erosion control
- Paver jointing gravel
- Terrarium & succulent pebbles
- Snow white pebbles
- Green marble chips
- Stone wall cladding
- Poultry & insoluble grit
Gravel, rock & pavers
- Pea gravel
- Decomposed granite
- Crushed granite
- Limestone gravel
- Slate chippings
- Black slate chippings
- Blue slate chippings
- Crushed stone
- Decorative rock & gravel
- Landscape rocks
- Decorative gravel
- Marble chips
- White marble chips
- Terrazzo chips
- White quartz pebbles
- Red granite gravel
- Sandstone chippings
- Jumbo bag pebbles
- Retail bagged pebbles
- Pink granite gravel
- Black lava rock
- Mexican beach pebbles
- Landscape boulders
- Flagstone paving
- Cobblestone pavers
- Stepping stones
- Pebble tiles
- Gabion stone
- Sandstone paving
- Resin bound aggregate
- Pebble dash chippings
For buyers
Sourcing & importing
- Pebbles exporter India
- Pebbles manufacturer India
- Pebble stone supplier Rajasthan
- Wholesale pebble supplier India
- FOB pebble pricing India
- Container load guide
- HS code & documentation
- How to import pebbles from India
- Supply for hardware store importers
- Supply for landscape distributors
- Supply for construction importers
- Importing pebbles for resale
Request pricing for poultry & insoluble grit
Send the size band, quantity, packing format and destination port. We reply with a quotation and current batch photographs.
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