Drought Management

Background information

During the summer, the water use rates of cool season turfgrasses will commonly exceed the rate which natural rainfall replenishes water back into the soil
Once the soil moisture reserves become depleted, the turfgrass will begin to wilt
A period of continual water stress that limits or prevents the growth of plants is termed drought. Once drought conditions develop, grasses will stop all growth and development and proceed into dormancy

Keep the surface receptive to quick water infiltration and maintain a good soil structure and composition
Monitor water quality
Use wetting agents to avoid hydrophobic conditions prior to onset of drought
Raise height of cut where possible
Help turf regulate water uptake & losses
Encourage the development of a good root system
Maintain low salt levels in soils
Use low-salt or coated fertilizers if possible to reduce the risk of further damage
Aeration programme to encourage deep rooting
Top dress with appropriate material to avoid layering and avoid irregular water movement
Avoid topdressing during stress periods
Use pedestrian operated instead of ride-on machinery
Select drought resistant grass varieties

Preventative Strategy (Guidance Only)

Curative Programme (Guidance Only)