Manna Pro Oyster Shell, 5-Pounds

Q: I have 2 adult hens, how much should they be given per day or week?

Put a bowl or dish with it out for them. Hens are very in tune with their body and know when they need calcium. Refill as often as needed.

Q: Is this too large for vermi-composting. Will worms eat it?

If worms eat oyster shell and calcium they would eat this, it's good quality rock.

Q: Hi can i feed baby chiks?

You don't want to feed this to baby chicks. Only when they start laying eggs. Only feed medicated chick feed. You can add chick and grit later when there are about 8 weeks old. But do not mix the grit in with their feed. The oyster shell is to help with the calcium needed to create eggs. So do not give that until they are laying.

Q: Where is this from USA ?

I can’t find anywhere on the package a country of origin. MannaPro is from St. Lewis, but the bag says manufactured for MannaPro.

Product ID: 399994572

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Details

Brand
Manna Pro
Flavour
Unflavored
Age range (description)
All Life
Item form
Pellet
Specific uses for product
Outdoor

💪High calcium content for strong eggshells

🔥Heat-treated purity for safe feeding

🦪Crushed pellet size for optimal intake

Frequently Bought Together

Manna Pro Crushed Oyster Shell for Chickens – Calcium Supplement for Laying Hens to Support Strong Eggshells – Natural Poultry Mineral Feed for Backyard Chickens – 5 lb Bag

Manna Pro Chicken Grit with Probiotics – Crushed Granite Grit for Backyard Chickens, Supports Healthy Digestion and Gizzard Function, Ideal for Laying Hens and Small Flocks, 5 lb Bag

Chicken Oyster Shell Feeder and Grit Feeder Combo

Description

🦪 Strong shells, stronger flock – feed the future today!

PURE SAFE - Heat-treated to eliminate impurities, ensuring clean and healthy feed.
DUAL PURPOSE USE - Recommended for both poultry nutrition and enhancing clean-burning stoves.
VERSATILE FEEDING - Ideal for all breeds and life stages, from pullets to layers.
CALCIUM POWERHOUSE - Boost your flock’s eggshell strength with premium oyster shell calcium.
PRECISION PELLET SIZE - Crushed pellets designed for easy consumption and maximum absorption.

Manna Pro Oyster Shell is a 5-pound pack of heat-treated, crushed oyster shell pellets that provide a rich source of calcium essential for building strong eggshells in poultry. Suitable for all breeds and life stages, it can be fed free choice or mixed with layer feed, supporting optimal bird health and productivity.

Specifications

Product Dimensions	10.16 x 21.16 x 29.21 cm; 2.27 kg
Item model number	1000210
Breed Recommendation	All Breed Sizes
Pet Life Stage	All Life Stages
Flavor	Unflavored
Item Form	Pellet
Allergen Information	Celery Free
Color	Coral
Size	2.27 kg (Pack of 1)
Number of Items	1
Quantity	1
Storage Information	Store In Room Temperature
Specific Uses	Outdoor
batteries required	No
Batteries Included	No
Item Weight	2.27 Kilograms

Have a Question? See What Others Asked

I have 2 adult hens, how much should they be given per day or week?

Is this too large for vermi-composting. Will worms eat it?

Hi can i feed baby chiks?

Where is this from USA ?

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