Chicken Grit + Oyster Shell | Layer & Grower Supplements
$35.99
Grower Organic Chicken Feed
- Regular price
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$67.99 - Regular price
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- Sale price
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$67.99
Why Buy
Mile Four Organic Chicken Feed is grown & milled fresh on small U.S. family farms. Each scoop delivers a balanced mix of 18% protein, vitamins, & minerals that help hens lay rich, golden-yolked eggs with strong shells. Healthier chickens lay better eggs—it’s that simple. You’ll see it in their feathers, their energy, & their confidence. Best for Grower chickens aged 8-20 weeks old.
Key Features:
- USDA Organic & Non-GMO: Made from 100% organic, Non-GMO ingredients grown on small U.S. family farms.
- Better Eggs, Naturally: Deep golden yolks, sturdy shells, & steady egg production from organic, nutrient-rich ingredients.
- Happy, Healthy Chickens: Shiny plumage, bright combs, & active, confident hens—all fueled by clean, fresh feed.
- Three Feed Types: Whole Grain for texture, Pellet for less waste, & Mash for fermenting.
- Easy to Carry & Open: Sturdy feed bags with built-in handles & an easy-pull string make pouring simple & mess-free.
Instructions for Use
Feed Grower Feed as sole ration from 8 to 20 weeks of age, alongside clean, fresh water at all times. Best offered with Grower Grit free-choice in a separate dish, never mixed in. Fermenting the Mash or Whole Grain unlocks natural probiotics and helps the feed go further. Store in a cool, dry place in an airtight container. At 20 weeks, switch to Layer Feed.
How to Transition Feed by Age:
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Starter Feed
Begin with 100% Starter feed, which is high in protein to support early development. Around Week 7, start mixing 75% Starter feed + 25% Grower feed for a few days. Gradually adjust the ratio, reaching 100% Grower feed by Week 9. -
Grower Feed
Keep pullets on 100% Grower feed to support muscle growth & steady development. At Weeks 19-20, introduce 75% Grower feed + 25% Layer feed to help their bodies adjust to increased calcium levels. Increase the Layer feed portion until reaching 100% Layer feed by Week 21. -
Layer Feed
Once chickens begin laying eggs, switch to 100% Layer feed, which contains added calcium for strong eggshells. Supplemental Grit & Oyster Shell can further support shell strength. -
Oyster Shell & Grit
Serve Oyster Shell and Grit in separate small containers, placed near the feeder but never mixed into the feed. Chickens will eat Grit as needed to aid digestion & Oyster Shell to boost calcium for stronger eggs. Refill weekly & keep both dry & accessible at all times.
For a smooth feed transition, adjust the mix gradually, monitoring flock’s appetite & digestion. A balanced chicken diet at every stage ensures healthy growth, optimal egg production, & strong immune function.
Check out our Chicken Feed Guides:
How to Transition by Chicken Age
How to Transition from Old to New Feed
How to Ferment Chicken Feed
Feed Type
Grower Feed Calculator
How much Grower feed do you need?
For 10 pullets over 12 weeks, here's about how many bags you'd need — pick whichever size works for you:
Choose a bag size
Includes a little extra to cover the Grower-to-Layer feed transition. Estimates may vary based on conditions & breed.
Larger & Tastier Eggs, Happier & Healthier Chickens
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Deeper Golden Yolks
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Stronger Eggshells
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Consistent Eggs
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Organic Eggs
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Higher Activity
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Stronger Bones
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Brighter Combs
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Shinier Plumage
What's in Grower Organic 18% Protein Feed?
Certified Organic
Certified Non-GMO
US Grown on Local Family Farms
Non-Medicated
Corn-Free
Soy-Free
How Much Feed Do I Need?
For 10 birds over 1 month, here's about how many bags you'd need
— pick whichever size works for you:
Choose a bag size
Estimates may vary based on conditions & breed.
Organic Peas
Organic Wheat
Organic Sunflower Meal
Organic Barley
Organic Alfalfa Meal
Calcium
Ingredients
Grower Mash
Mash: Ground-up grains & unprocessed ingredients with a sand-like texture making it ideal for fermenting. Clogged feeders & messy eating could result in wasted grain if fed as-is.
Guaranteed Analysis
- Protein (Min): 18.00%
- Methionine (Min): 0.40%
- Lysine (Min): 0.85%
- Fat (Min): 3.14%
- Fiber (Max): 6.69%
- Calcium (Min): 0.93%
- Calcium (Max): 0.98%
- Phosphorus (Min): 0.83%
- Salt (Min): 0.48%
- Salt (Max): 0.50%
Ingredients
Organic Wheat, Organic Barley, Organic Peas, Organic Alfalfa Meal, Organic Sunflower Meal, Calcium Carbonate, Yeast Extract, Plant Protein Products, Dried Aspergillus Niger Fermentation Product, Manganese Proteinate, Sodium Bentonite, Iron Proteinate, Zinc Proteinate, Vitamin E Supplement, Selenium Yeast, Niacin Supplement, Copper Proteinate, Yucca Schidigera Plant Extract, Calcium Pantothenate, Dried Aspergillus Oryzae Fermentation Product, Riboflavin Supplement, Dried Trichoderma Longibrachiatum Fermentation Extract, Dried Bacillus Amyloliquefaciens Fermentation Extract, Vitamin D3 Supplement, Vitamin A Supplement, Sodium Bicarbonate, Menadione Nicotinamide Bisulfite (source of vitamin K activity), Pyridoxine Hydrochloride, Thiamine Mononitrate, Vitamin B12 Supplement, Ethylenediamine Dihydroiodide, Folic Acid, Biotin, Crushed Quartzite, Methionine, Attapulgite Clay, Diatomaceous Earth, Brewers Dried Yeast, Mono-calcium Phosphate, Sea Kelp.
Grower Pellet
Pellet: Pellets are created by taking mash, adding a trace amount of vegetable oil as a binding agent, & molding them into an oblong shape. Pellets are the most common form of feed as compact cylinders minimize waste & production is far easier.
Guaranteed Analysis
- Crude Protein (Min): 18.00%
- Lysine (Min): 0.93%
- Methionine (Min): 0.42%
- Crude Fat (Min): 3.40%
- Crude Fiber (Min): 5.70%
- Calcium (Min): 0.20%
- Calcium (Max): 0.40%
- Phosphorus (Min): 0.33%
- Salt (Min): 0.45%
- Salt (Max): 0.50%
Ingredients
Organic Peas, Organic Wheat, Organic Barley, Organic Oats, Organic Rice Protein, Yeast Extract, Organic Alfalfa Meal, Organic Flaxmeal, Calcium Carbonate, Organic Sea Kelp, Salt, Choline Chloride, Ferrous Sulfate, Manganous Oxide, Zinc Sulfate, Vitamin E Supplement, Niacin Supplement, Zinc Oxide, Organic Vegetable Oil, Copper Sulfate, Sodium Selenite, Biotin,d-calcium Pantothenate, Riboflavin Supplement, Vitamin A Acetate, Vitamin D3 Supplement, Pyridoxine Hydrochloride, Menadione Sodium Bisulfite Complex, Vitamin B12 Supplement, Thiamine Mononitrate, Ethylenediamine Dihydroiodide, Folic Acid, Crushed Quartzite, Dl-methionine(0.1%), Manganese Proteinate, Zinc Proteinate, Iron Proteinate, Selenium Yeast, Copper Proteinate, Dried Aspergillus Niger Fermentation Product, Dried Trichoderma Longibrachiatum Fermentation Extract, Dried Aspergillus Oryzae Fermentation Extract, And Dried Bacillus Subtilis Fermentation Extract, Magnesium Silicate, Hydrolysed Yeast, Brewers Dried Yeast, Organic Molasses, Natural Zeolite
Grower Whole Grain
Whole Grain: Cracked grains & unprocessed ingredients in their natural state resulting in a granola-like texture large enough for chickens to grab.
Guaranteed Analysis
- Crude Protein (Min): 18.00%
- Lysine (Min): 0.88%
- Methionine (Min): 0.33%
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Fat (Min): 3.83%
- Crude Fiber (Max): 5.68%
- Calcium (Min): 1.00%
- Calcium (Max): 1.50%
- Phosphorus (Min): 0.64%
- Salt (Min): 0.25%
- Salt (Max): 0.75%
Ingredients
Organic Peas, Organic Wheat, Organic Barley, Organic Flax Meal, Fish Meal, Fertrell Poultry Nutri-Balancer (Monocalcium Phosphate, Organic Dehydrated Kelp Meal, Salt, DL Methionine, Calcium Carbonate, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Menadione Dimethylpyrimidinol Bisulfite, Riboflavin Supplement, D-Calcium Pantothenic Acid, Niacin Supplement, Choline Chloride, Vitamin B12 Supplement, Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, Biotin, Manganese Sulfate, Ferrous Sulfate, Zinc Sulfate, Copper Sulfate, Sodium Selenite, Dried Aspergillus Oryzae Fermentation Extract, Active Dry Yeast, Dried Lactobacillus Acidophilus Fermentation Product, Dried Lactobacillus Casei Fermentation Product, Dried Lactobacillus Plantarum Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Bacillus Licheniformis Fermentation Product, Dried Bacillus Subtilis Fermentation Product) Calcium Carbonate, Organic Kelp.
This organic feed is highly favored by chickens, with customers reporting healthy, thriving flocks and superior ingredients. "Chickens love it" and show excellent growth and feather quality. Main concern is the premium price point, though many feel it's worth it. Some note powder/dust waste and occasional preference issues when switching from pellets.
Quality (positive)Ingredients (positive)Chickens (positive)Birds (positive)Price (negative)
H
Our adorable group enjoys this food ('grains') as much as it has enjoyed their Starter food. I still give them fermented grains but a few seem to prefer the dry version. They are also getting some greens and fruit and enjoy it.
Hi there! We are so happy to hear that your adorable group of chickens is loving our Grower Organic Chicken Feed. It's great to know that they enjoy both the dry and fermented versions. Keep up the good work with providing them with greens and fruit as well. Thanks for being a loyal customer!
T
my flock cant get enough of this feed!
m
I started using this grower feed and my chicks are thriving. They have gained weight and their feathers look fantastic. It's a high-quality feed that I trust. Great product!
S
This grower feed has been amazing for my pullets. They are growing rapidly and look very healthy. The balanced nutrition really makes a difference. Highly recommend for young chickens!
E
This grower feed has exceeded my expectations. My pullets are thriving, showing robust growth and excellent health. The feed is well-formulated, ensuring they get all the necessary nutrients. Highly effective and worth every penny!
A
Since switching to this grower feed, my young chickens have shown remarkable growth and development. The balanced nutrition is perfect for their needs, and they seem to enjoy every meal. It's a reliable choice for raising healthy birds.
S
This grower feed has been a game-changer for my chicks. They love the taste and are thriving on it. I've noticed faster growth and better overall health. The quality ingredients make all the difference. Great product!
S
I've been using this grower feed for my young pullets, and it's been fantastic. They are growing steadily, with healthy weight gain and vibrant feathers. The feed is nutrient-rich and keeps them energetic and happy. Highly recommended!
M
Delivery was pretty quick and the packaging was great!
E
Great addition to my chickens' diet. Recommend getting this along with some scratch.
J
So excited to introduce this to my pullets. They have been wasting their mash so the pellets will be perfect. Love the ingredients, especially the fact that there is NO corn or soy.
H
My girls love this feed. They had stopped eating the pellets. The feed looks much like what is shown on the picture.Thank you!
W
Our Chickens enjoy scratch and peck food. I switched once and they were not happy about it :/. Delivery takes a few days so order ahead of time. terrific company!
A
My girls absolutely love scratch & peck mash feeds! They were on a pelleted food before and just kicked it all over the place- with this there is no waste. We added new chicks in to our flock so that’s is why everyone is on grower currently. We use layer also and the hens go crazy for it. Highly recommend this product!!! Awesome company that makes amazing quality foods for your backyard friends.
A
After two weeks, amazing blend, my birds adore it Happy flock.
N
Zero issues.
M
My girls love this feed , started them as chick's on scratch and peck feeds, now they're feed snobs and won't eat anything else.
J
I’ve been feeding my flock this since day one. They love it, but I wish it wasn’t so expensive.
L
If you are interested in providing your cluckers with high quality care, put this item on your shopping list.Enclosed with the product is detailed information on every single thing in it, it's organic certification, and the milling date on which it was packaged. You know precisely what you (and your birds) are getting - and this is the Good Stuff, indeed! Definitely worth the money. I've seem many chicken feeds that are loaded with so much ground corn as a "filler" that I might as well just purchase the inexpensive corn because the feeds are mostly corn in the first place. This isn't the case here - it's entirely the higher quality seed mix - so you can buy a bag of corn for very little cash outlay, add a little to this quality mix, and end up actually spending not much more than what you're probably spending on most of the mixed feeds that are generally available....In short, the chickens and I are all extremely happy with this stuff!
O
Our chickens adore this after fermenting! Highly recommended.
A
So far, I blend my chickens the crumbles, free choice, and I ferment this one and ration it too them in the morning with their other morning goodies. They get excited about it and its just normal food with the stuff they need, but they look at it like a special treat. It's terrific.I enjoy that it's organic, and seems new with good ingredients. I will continue to buy this for my flock.It is a little pricey, but I guess it's the price of quality Birds thriving.
L
So far, It seems nice to me and I like the ingredients. The chickens seem less enthusiastic about it, but they eat it. They were raised on pellets and they adore the pellets most. These chickens were raised on just pellets and are not enthusiastic about most crisp foods. They seem to be laying well on it, but it's also spring and the day length is increasing.It's just so expensive. I was afraid to drive in the snow, but I will now buy chicken food locally. The organic ones here are crazy expensive, and the cheaper ones aren't just not organic, they have crappy ingredients Happy flock.
L
Wish I could buy a smaller quantity.
H
After two weeks, amazing mix, my birds really like it Birds thriving.
L
So far, Consistently terrific. My chickens favorite food! Happy flock.
l
chickens love it!
A
Honestly, Am finding this to be an stellar pullets mix. The little ones are athletic, their down/feathers, fluffy/shiny. Apparently easy on the digestion as I’ve encountered no issues whatsoever. Purchasing again Would buy again.
H
My hens love this mixture. I just wish they didn't waste so much by spreading it on the ground.
L
Eggcellent!
