Targets

Relatively new to the UK, Waitea Patch occurs primarily in the Summer as it needs both humidity and warm temperatures to develop.The key to controlling the disease is to make sure that moisture and water levels in the soil do not become to high. Hence a soil moisture meter is a good idea.No fungicide Waitea Patch treatment are approved in the UK, but a good Turf Wetting Agent like Qualibra will help. 

Small spots 1-3 cm in diameter of yellowed densely tillered plants with shortened roots, that are easily pulled from the turf (Plate 1).Where is Yellow Tuft found?Close mown turf, especially golf greens and bowling greens. In the UK yellow tuft has been observed mostly on Agrostis spp.When is Yellow Tuft likely to attack turf?During cooler, wetter months in spring and autumn.Effects of Yellow TuftThe tufts reduce the wear tolerance of the sward as they can be easily pulled out. Tufts can also affect playability by affecting ball roll and the aethestic appearance of the grass.High Risk SituationsSoil saturation, flooding, poor drainage.Low lying areas.Cool weather conditions.Moisture retentive turf surface.ITM SolutionsImprove soil drainage.If flooding occurs, pump off water if possible.Promote active but not lush growth. Fungicidal controlAt present there are no fungicides with label recommendation for control of yellow tuft in managed amenity turf.