What type of sprayer would be best for reaching high foliage?

An airblast sprayer is particularly effective for reaching high foliage due to its design and operational characteristics. This type of sprayer uses a powerful air stream combined with liquid pesticide, allowing the atomized droplets to be propelled into the canopy of taller plants and trees. The force of the air not only helps the pesticide to reach higher levels but also enhances coverage on the leaves and branches, ensuring thorough distribution of the chemical.

Airblast sprayers are commonly used in orchard management and for applications on larger shrubs and trees where traditional spray methods may fall short due to height and density. This capability makes them essential for effective pest management in various landscapes.

On the other hand, hydraulic sprayers are generally more suited for lower applications and might not have the same efficiency in reaching elevated areas. Mist sprayers, while they can produce fine droplets, may not deliver the needed force to penetrate the foliage effectively at height. Granular applicators are designed for solid pesticide applications and are not applicable for foliar treatments at all.