Biological Silage Additive

for improvement of fermentation and reheating control

Improved animal performance plus protection against reheating and mold

The combination of homofermentative and heterofermentative lactic acid bacteria combines the positive effects of  KOFASIL LAC and KOFASIL S.

The inclination to Reheating esspecially at silages with higher DM- and sugar contents is reduced and the fermentation quality is secured.

A high number of trials with a wide range of fodder crops eg. gras, alflalfa, red clover, green cereal crops and crimped cereals prove the double effect of KOFASIL DUO

KOFASIL DUO stands for

Increased biogas yield 

Reduced DM and energy losses from the field to the barn 

Improved palatability and feed intake

Higher animal yields


KOFASIL DUO is mixed with tap water and can be immediately used thereafter.

The product can be used for micro-dosing (20 – 50 ml/t). For optimal distribution, choosing a dosage from 1.0 to 2.0 liters per ton of silage is recommended.

KOFASIL DUO is suitable for improving the fermenation quality and reducing reheating. 

range of application & application rate

nice to know

Ryegrass and good grasland  need the double protection from poor fermentation and reheating

Technical data


Lactobacillus plantarum (DSM 3676)

Lactobacillus plantarum (DSM 3677)

Lactobacillus buchneri (DSM 13573)


Application rate:

1 g/t forage


Shelf life:

Store in a dry, cool and dark place.
Minimum shelf life in sealed original packaging is 6 months at room temperature, in the freezer (-18 °C) two years.

In water dissolved product should be used within 48 hours after preparation


packaging unit:

5 x 50g  (für 250 t forage)

5 x 100g (für 500 t forage)



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