Advantages
 

Better growth rates, earlier production and less mortality.
Reduced training costs
Less evapotranspiration
Lost-effective weed control
Shields against herbivorous predators
Protects from harsh weather
Reusable
Easy storage

  
BETTER GROWTH RATES, EARLIER PRODUCTION AND LESS MORTALITY.
The SnapMaxTM vine protector creates a favourable micro climate around the plant, which in some environments can enhance growth rates up to 2 or 3 times faster than unprotected vines. (The rate of growth will depend on the roots' ability to penetrate the soil and this, in turn, will depend on the conditions of the soil itself.) This assists vines to reach the first wire within the first year, thus enabling it to produce grapes earlier. In many cases, growers can expect to produce a limited crop in the first 18 months. 
The more rapid and stronger growth of the vine that results from using SnapMaxTM also helps the vine produce a more vigorous root system. In 1999, first year vines in the Douro Demarcated Region protected with SnapMaxTM present a greater than 3.5mm growth, were thicker and more woody. There was also a marked decrease in the mortality rate of young vines.

  REDUCED TRAINING COSTS
Training vines up to the wire is done by SnapMaxTM. There is no need to tie strings or use stakes, which is laborious and expensive. 

SnapMaxTM encourages a straight stem as it grows. Vigorous sheet growth tends to suppress laterals, reducing pruning costs. SnapMaxTM is easily removed without damaging the vine either for pruning or when mature leaves have formed at the top and the vine is firmly attached to the fruiting wire.

The vine grows naturally within the SnapMaxTM, without staking. As the vine is forced to grow upwards, it naturally chooses the strongest shoot, thus creating a natural debudding. The triangular design furthermore prevents spiralling and looping inside the guard which may occur in wide cylindrical tubes..

LESS EVAPOTRANSPIRATION
The microclimate that is created within
SnapMaxTM reduces the amount of moisture that is lost through evapotranspiration, thereby reducing the risks of hydric stress to the vine.
COST-EFFECTIVE WEED CONTROL
Effective weed control reduces the stress that affects the vines when they have to compete against vigorous weeds for nutrients and moisture. SnapMaxTM is a cost-effective method for broad scale weed control during the growing season by providing a physical barrier to herbicide spray drift and enabling spraying up to the base of the vine guard.
   PROTECTS FROM HARSH WEATHER
SnapMax'sTM triangular shape and the rigid plastic structure of its twin walls give it a structural integrity that enable it to protect the vine against severe weather conditions such as strong winds and hail that can damage the plant and decrease growth rates. In coastal regions, 

SnapMaxTMshields from the salt that can burn the vines and in sandy soils, protects from sandblast. The microclimate created inside the guard helps to extend the growing season and thus maximise development of the vines during the first twelve months.

REUSABLE
Made from UV stabilised durable plastic, SnapMaxTM can be expected to last up to three seasons. When reusing SnapMaxTM protectors, they should be folded the opposite way for the new vine. This gives you a new clean surface on the inside allowing any accumulated organic matter, now on the outside, to be easily washed away by the weather. 

SHIELDS AGAINST HERBIVOROUS PREDATORS
SnapMaxTM protects against grazing rabbits, wild boar, deer and other animals that can cause often-irreparable damages to the vines.

  EASY STORAGE
Between seasons, SnapMaxTM folds flat to be easily stored in the minimum amount of space.

ARMAZENAMENTO FÁCIL

OTHER USES
Other forms of SnapMaxTMprotectors have been designed for use in the forestry, olive, cork and fruit tree sectors.