The TUBEX Combitube has all the design features of a Standard shelter but also offers increased ventilation in the form of a number of 4mm perforations at the top of the shelter.
TUBEX Combitube shelters are designed for more exposed sites where there is a greater contrast between growing conditions within the shelters and those without.
Ideally suited for Beech, Oak, Wild Cherry and Lime as these species require a more ventilated environment.
Features and benefits include:
- Twin wall, cylindrical construction for best strength to weight ratio.
- Pre-fitted releasable ties for quick installation and maintenance.
- Flared rim to minimise stem abrasion.
- Laser line designed to split to avoid strangulation as the plant grows.