MAGNIVA® Classic, combines Pediococcus pentosaceus NCIMB 12455 and Lactobacillus plantarum NCIMB 12422 with enzymes, to help drive a fast, efficient fermentation and supports lactic acid production for a stable, low final pH to put you in control of silage quality.

Not all products are available in all markets nor associated claims in all regions.

Product detailsWhat it deliversWhy it mattersProven resultsProduct usesPackage sizeReferences
Product Description

Product details

US Patent Number: 5,432,074

What it delivers

MAGNIVA Classic delivers silage that has more retained dry matter and nutrients.

Why it matters

MAGNIVA Classic allows you to have more available, higher nutrient content feed to optimize the value of your ration.

Proven results

The active strains present in MAGNIVA Classic have shown consistent performance through numerous laboratory and farm studies.

Proven results include:

  • Faster pH drop1
  • Improved dry matter and nutrient recovery2
  • Improved feed efficiency3,4
  • Improved milk production5

Product uses

MAGNIVA Classic is recommended for the following crops:

  • Corn silage
  • Alfalfa and legume silages
  • Grass haylage
  • Cereal silages
  • High moisture corn

Package size

MAGNIVA Classic is available in the following sizes:

  • 200 gram pouch of water-soluble concentrate, treats 100 tons of fresh forage.
  • 1 kg pouch of water-soluble concentrate, treats 500 tons of fresh forage
  • MAGNIVA Classic is also available in a granular, dry applied format (50 lb bag, treats 100 tons of forage)

Always follow label directions: The use of any forage additive cannot be expected to overcome poor management. Proper storage and handling is important to forage inoculant performance. Store unopened packages in a cool, dry place. Avoid leaving the bag open.


1 L. Kung, University of Delaware, unpublished data (MVUSE040) 

2 Lakeside Research, Brooks, Alberta, Canada, Alfalfa Silage Trial 1987 (MVCAE033)
3 Bolsen, K.K. et. al. “Evaluation of Inoculant Treated Corn Silages” (1992) Cattleman’s Day 104-107, Kansas State University (MVCAE031)
4 Thorlakson Feed Yards. Animal Research International. Airdire, Alberta, Canada 1988 (MVCAE032)
5 Unpublished data, MAGNIVA field trial

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