🦪 Crack the secret to stronger eggshells and a thriving flock!
Manna ProCrushed Oyster Shell is a 5 lb calcium supplement crafted from a blend of crushed oyster shells and coral calcium, heat-treated for purity and safety. Designed for all laying poultry, it supports stronger eggshell formation and overall flock health, proudly made in the USA.
Item Weight | 5 Pounds |
Allergen Information | Celery Free |
Flavor | Egg |
Item Form | Pellet |
K**R
okay
Good quality. Appearance is as expected. Great value for the money. Durable
B**R
I only use this brand now
Chickens do great on this on better then the other brands
A**R
Good product
My chicken eggs have strong shells but I bought this to be sure. They're eating it some.
M**Y
Chicken supply
Last a good amount of time. Perfect size to fill my gravity feeder ( cat food dispenser) . No smell, no sharp edges that i can see. My girls like it and seems to work well.
A**E
Good for Chickens, NOT for Quail
This would be good for Chickens. However not so good for Quail. The crush size is too large for Quail. I have tried to reduce the crush size by blender, which did not work, and then bagging it and whacking it with a hammer MANY times, which also did not work. Holy cow, oyster shell is strong!
M**T
Works as expected.
Great value, much less expensive than local stores. Chickens and ducks need this to assist with digestion so great for their health.
A**R
Good for chickens and harden up egg shells
Great for the chickens, my egg shells were very thin and after feeding these and few weeks late I noticed the eggs were harder to crack.
C**Y
Chickens love it
Only shell my chickens will eat
Trustpilot
3 weeks ago
4 days ago