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DuMOR Oyster Shell, 5 lb.

SKU: 100303599
DuMOR Oyster Shell, 5 lb.
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Product Rating is 4.6


TSC of powhatan #1256
2470 anderson hwy ste g
powhatan, VA 23139
(804) 598-7765
TSC of powhatan #1256
2470 anderson hwy ste g
powhatan, VA 23139
(804) 598-7765
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Item Information

Builds Strong Chickens and Healthy Eggs

Making egg shells takes a lot of calcium, and some laying hens can create as much as one egg per day. DuMOR Oyster Shell is a calcium supplement designed to ensure your birds lay healthy eggs organically. Offer to your birds in a separate container from their feed and watch as they instinctively take the amount their bodies need to create strong, unblemished eggs.

We Love Chickens and Know Just What Their Bodies Require

Who better to make food for pets than farmers? At Tractor Supply Company, we bring our deep passion for land and animals to the center of our products and services. By sourcing the best local produce, utilizing superior water purification processes and thoroughly testing our formulas, we guarantee excellent quality food for your chickens.

Great for Cleaning Corn Burning Stoves

DuMOR Oyster Shell is also recommended as an additive to promote clean burning in corn burning stoves. Consult your stove's manual to see if oyster shell is recommended for your stove and follow the manufacturer's directions for proper use.

Specification Description
Package Weight: 30 lb.
Product Width: 8-1/4 in.
Package Length: 15-1/2 in.
Shop By: Bulk Discount
Package Height: 7 in.
Brand: DuMOR
Product Length: 4 in.
Package Width: 9 in.
Product Height: 11-1/2 in.
Manufacturer Part Number 06-0696-0236
DuMOR Oyster Shell, 5 lb. is rated 4.6 out of 5 by 71.
Rated 5 out of 5 by from Great for price Worth the price and the chickens love it. They need it I give it
Date published: 2020-05-25
Rated 5 out of 5 by from Perfectly sized oyster shell for laying chickens These crushed oyster shells are perfectly sized for laying chickens. I purchased several other brands which were sized like little boulders and the chickens would not even nibble.
Date published: 2020-05-16
Rated 5 out of 5 by from Excellent oyster shell product Excellent product, great quality and my chicken doesn't seem to have a problem with it
Date published: 2020-05-09
Rated 5 out of 5 by from Question So my mom has birds there parakeets and she sits thete and peels eggs for thetr shell. Could i just get a big bag like this and crush it uo a little more and it work?
Date published: 2020-01-20
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Can this product be used with Manna Pro Hydro Hen?

Asked by: Mikeyenjoyschickens
Yes this can be used.
Answered by: ErlindaC
Date published: 2019-02-09

It’s safe for rooster? 

Asked by: Bvaldez20
This product is for hens to provide additional Calcium to support strong egg shells. It is unnecessary for roosters. If roosters consume some that is put out for hens, a little won’t hurt them, but excessive intake by roosters should be avoided. This is generally not a practical problem.
Answered by: jessicasm
Date published: 2019-08-09

Can this be used for Parakeets also?

Asked by: Freezer Queen
We would not recommend because the particle size is too large.
Answered by: ErlindaC
Date published: 2020-03-07

What age should you start chickens on oyster shell?

Asked by: K_rogers
The recommendation would be for chickens around 16 weeks of age, right around the onset of laying eggs.
Answered by: jessicasm
Date published: 2019-06-18

Can I feed this to ducks

Asked by: Liz75
Yes, you can add to feed for ducks.
Answered by: ErlindaC
Date published: 2019-02-09
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