When a frost occurs, the air close to the ground can become increasingly colder eventually causing the moisture within the air to freeze.
When frost accumulates on plant surfaces, it draws moisture out of the plant, dehydrating the tissue causing significant cell injury.
The warm air from the day that has risen out of the crop is not 'lost' into the atmosphere, but trapped above the layer of cold air known as an inversion layer.
Tow & Blow frost fans work by drawing the inversion layer and circulating it throughout the crop, slowing the formation of ice and thereby protecting the crop.
An investment in a Tow & Blow fan will protect your income this season.
Delivery is available Australia wide.
See this article in Tree Fruit August 2021
