Qualibra is an exciting new concept in wetting agent technology. With Qualibra, water quickly moves away from the surface, and then is held more evenly and to greater depth within the root zone for better utilisation by turf plants.

Qualibra helps today's turf managers to:

Qualibra is a further advance in water management technology to help create consistently better quality turf that will enhance the playing experience.

What makes Qualibra more effective?
Qualibra combines a unique and dynamic penetrant to move moisture, with a powerful polymer to hold moisture. Most current wetting agents are either just a penetrant type - with small molecules designed to move water away from the surface quickly, but not hold it - or large molecule block co-polymers, which hold water effectively but are not so effective at moving and distributing it through the root zone.

Qualibra has been designed with the ability to quickly move water away from the surface - to retain firm playing surfaces - then hold moisture deeper and more evenly in the root zone to prevent dry patch forming and invigorate root and plant health.

Current classes of wetting agent

Current wetting agents are classified with activity that is either 'penetrant' or 'polymer':





Qualibra combines the two - delivering superior performance

Qualibra shows exceptional turf safety. Microscopy studies after application have shown Qualibra has no adverse effect on the leaf wax layer.

Qualibra rooting for quality
Qualibra has been shown to encourage turf plants with stronger rooting systems are best placed to take most advantage of the better retention of soil moisture in the root zone:

Healthier root retention helps turf to make better use of rain and irrigation water resources and utilise available nutrients more effectively. Stronger plants recover faster from periods of stress and maintain better playing surface quality throughout the season

The colour of health
The result of the turf safety and enhanced plant health has seen Qualibra treated turf retain green colour for longer under the most testing conditions. STRI visual appraisal of treated turf at The Royal Liverpool Golf Club, Hoylake, showed the colour of unirrigated fairway-type turf retained at 63% in mid-summer assessments, compared to an unacceptable 45% on untreated areas.

The science of wetting agent design and formulation
Now there's a way to effectively move water through the surface layer, whilst retaining crucial soil moisture in the root zone to maintain turf health. Syngenta formulation specialists engineered a new product that combines the best attributes of both penetrants and polymers.

Qualibra holds moisture deeper and more effectively



Potential for more efficient irrigation
Further trials have shown that Qualibra treated soils retain moisture more effectively in the root zone and can make better use of irrigation resources.

After 10 mm irrigation on a hydrophobic dry soil core of a typical sand used in green construction, soil moisture content was 50% higher with Qualibra, compared to the average with existing wetting agents tested.

Qualibra returned the soil to optimum 15-20% moisture content after 19 mm of irrigation - over 25% better perfromance than other wetting agents. In fact, with some other wetting agents over 50% more irrigation would have been required to get the soil back to the desired moisture content.