Skip to Main Content

Please enable your microphone.


We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.


Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.


We are searching now

Your search results
will display momentarily...


DuMOR Spring Mineral Bag, 50 lb.

SKU # 222838799
Enter Zip Code for price
Product price

Save Up To
See price at checkout Why?
No ratings found

Financing Available! Click here for more details...


Pickup In Store

This item will ship within 0 days.

Delivery Options for

This item will ship within 0 days.

Item Information

Minerals Cattle Need in the Springtime

Just because they"re grazing doesn"t mean your livestock is getting all the required nutrients. Give your beef and non-dairy cattle the minerals that might be deficient in native pastures during the Spring season. DuMOR Spring Mineral Bag is a livestock supplement that provides magnesium and other essential nutrients needed to keep your cattle happy and healthy.

Easy Feeding Process

DuMOR Spring Mineral Bag makes providing supplements to your livestock easier than ever. All you have to do is simply mix this supplement with your animals" feed, lay it out and watch as they consumes it eagerly.

We Love Animals and Know Just What Their Bodies Require

At Tractor Supply Company, we bring our deep passion for land and animals to the center of our products and services. By sourcing superior ingredients and testing our formulas, we guarantee excellent quality feed for your livestock.

About This Formula

DuMOR Spring Mineral Bag is a high-quality livestock supplement that provides magnesium and other essential nutrients to your beef and non-dairy cattle. Designed to help grazing cattle avoid grass tetany - a potentially fatal disorder that"s common during the Spring season - this premium blend of minerals provides the perfect balance of critical vitamins needed to support optimal health, reproduction and growth in cattle.

Guaranteed Analysis:
Calcium(Ca) (min.) 11.00%, Calcium(Ca) (max.) 13.00%, Phosphorus(P) (min.) 3.00%, Salt(NaCl) (min.) 17.00%, Salt(NaCl) (max.) 19.00%, Sodium(Na) (min.) 6.70%, Sodium(Na) (max.) 8.00%, Magnesium(Mg) (min.) 13.50%, Potassium(K) (min.) 1.00%, Copper(Cu) (min.) 675.00ppm, Selenium(Se) (min.) 20.00ppm, Selenium(Se) (max.) 21.00ppm, Zinc(Zn) (min.) 1800.00ppm, Vitamin A (min.) 60,000IU/lb, Vitamin D3 (min.) 15,000IU/lb, Vitamin E (min.) 100IU/lb, Ruminant meat and bone meal free.

Feeding Instructions:
For best results in the effort to avoid grass tetany, DuMOR Spring Mineral should be fed for several days before livestock are moved to pasture. Salt and other mineral sources should be removed to ensure adequate intake. Set out fresh mineral, preferably under cover, near water supply. Beef and non-lactating dairy cattle on pasture should consume 5 oz. per head per day to take in 19.1 grams of magnesium. Always provide fresh, clean water.

Caution: Do not feed to sheep. This product contains added copper. Follow label directions. Feeding added selenium at levels in excess of 0.3 ppm in the total diet is prohibited.

Specification Description
Brand: DuMOR
Animal Type: Cattle
Life Stage: All
Product Type: Proteins & Minerals
Shop By: Bulk Discount
Package Size: 50 lb.
Manufacturer Part Number 60991

Would this be good to put out for deer !!! Has lots of calcium and other minerals and not 94 percent salt

Asked by: Tin017
It will not hurt the deer but they will probably like the Apple or Acorn better.
Answered by: PHailey
Date published: 2017-02-03

Can we leave it out, under cover, as a free eating mineral at the goats discretion?

Asked by: Ctrowell
Dumor Spring Mineral has too much copper in it for a goat. Goats can take up to 100 ppm and this product contains 675 ppm. This can result in copper toxicity over time and possible death.
Answered by: ErlindaC
Date published: 2019-01-31

Is this pelleted or loose mineral?

Asked by: BDawg
It is loose mineral.
Answered by: Valery
Date published: 2017-05-09

Can this be fed to horses?

Asked by: WhisperTraining
This is not recommended for horses because it is made in a plant that is not ionophore free. Even if there is no medication in the feed there could be cross contamination and ionophores are extremely toxic to horses. 4. PP COB is safe for sheep.
Answered by: Valery
Date published: 2017-07-12
  • y_2019, m_2, d_22, h_14CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_US, sid_222838799, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply