Coolsile is a liquid preservative which is ideal for treating silages which are prone to aerobic spoilage

The preservatives in Coolsile inhibit the growth of moulds and yeasts. Moulds are responsible for producing mycotoxins which can effect animal performance and health. Yeasts are generally the cause of heating in clamps and together with mould increase losses, reduce palatability and lower animal performance Coolsile also inhibits clostridia and listeria which are a particular problem in high dry matter silages. This makes the product particularly suitable for use in haylage bales being fed to sheep and horses.

Coolsile is a combination of feed preservatives Sodium benzoate and Sodium nitrite which is are a safe to use format that will not harm machinery or concrete.

  • Inhibits yeasts
  • Inhibits moulds
  • Inhibits listeria
  • Inhibits clostridia
  • Reduces heating in silage
  • Minimises losses
  • Maximises palatability
  • Treats grass, wholecrop and maize

The trial below shows the results of a grass silage trial carried out at Malvern. The Coolsile treated silage lasted a week, after opening the silos, without heating but the untreated control was heating from around 1 day. Generally heat is generated in an open silage clamp by the growth of yeasts. Coolsile inhibits yeast growth, hence silage stays cool.

Dual Action on Grass
Cool sile can be used in combination with Sure Sile Fructan (@1/4 rate) on grass to give the benefits of both products. The Sure Sile Fructan controls fermentation bringing down the pH quickly and saving nutrients. The Coolsile ensures that the silage stays cool during feed-out to maximise animal performance.

Coolsile is available in 25, 200 and 1000 litre containers.
Use 0.75 litres per tonne for grass or maize
Use 1.0 litres tonne for wholecrop
Coolsile can be applied neat or diluted with water.

Use more Coolsile on areas where heating is likely to be an issue, ie on shoulders, the ramp and on summer fed material