Product Application

Range-Mag 21 IGR is carefully formulated to complement summer pastures or medium quality forages. This unique supplement is second to none when compared to other low-moisture blocks. This block is the product of a state-of-the-art patented process that provides a unique 24-hour feeding system. Range-Mag 21 IGR is an exceptionally dense all-weather block that will give you the most for your money.

Here’s how:

  • Economical: A low feeding rate means lower feeding costs (on a per head per day basis).
  • Mineral Fortification: This supplement is mineral fortified, resulting in typical supplemental feed cost savings of 5¢ to 8¢ per head per day.
  • Weather Resistant: The patented, “continuous flow” system creates a quality, low-moisture, exceptionally dense block that maintains its integrity even in hot, humid weather or precipitation.
  • Minimal Labor: The Feed In A Drum supplements are easy to feed. Simply place the blocks in areas of easy access to the cattle.
  • Returnable Steel Tubs are economical and environmentally friendly.
New!
Cows eating out of Blue Drum

Feeding Directions

Provide free choice as a supplement to pasture cattle at the rate of one block for each 15 to 25 head. Place blocks in pastures near areas frequented by cattle, such as watering locations, shade or loafing areas. Cattle normally consume approximately 0.75 pound per head daily. Consumption may vary depending on climate, grazing conditions, condition of cattle and/or availability of other feeds. In situations where climate and/or other factors result in consumption less than 0.75 pound per head daily, intake of supplement can be increased by providing additional blocks per pasture.

Provide access to fresh water and free-choice salt at all times.

Excessive Stress

If cattle experience excessive stress due to adverse weather conditions, shipping, weaning, or periods of high production, switching to The Feed in a Drum FirstLic® or The Feed in a Drum Stress 22® Supplement is recommended.

Guaranteed Analysis

Active Ingredient
(S)-Methoprene
(CAS #65733-16-6)
0.005%
Other Ingredients 99.995%
Total 100.000%
Crude Protein, minimum 21.0%* Copper, minimum 300 ppm
Crude Fat, minimum 3.0% Iodine, minimum 15 ppm
Crude Fiber, maximum 2.0% Manganese, minimum 1,200 ppm
Calcium, minimum 1.5% Selenium, minimum 6.6 ppm
Calcium, maximum 2.4% Zinc, minimum 1,200 ppm
Phosphorus, minimum 1.0% Vitamin A, minimum 80,000 IU/lb
Potassium, minimum 2.5% Vitamin D, minimum 8,000 IU/lb
Magnesium, minimum 2.0% Vitamin E, minimum 80 IU/lb
Cobalt, minimum 3 ppm

* This includes not more than 10% equivalent crude protein as non-protein nitrogen.

ALTOSID® Insect Growth Regulator is a registered trademark of Wellmark International. Made in U.S.A.

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