Pathogens: Limonomyces roseipellis Laetisaria fuciformis

Host: Kentucky Bluegrass, Fine Fescue, Perennial Ryegrass

Environmental Requirements: 60-75 F, high moisture, slowed growth

Stand Symptoms: irregularly bleached patches

Plant Symptoms: leaves watered soaked when wet, white when dry

Fungal Signs: L. roseipellis – pink cottony growth L. fuciformis – red strands on infected leaves

Environmental Modification: improve N fertility

Plant Resistance: none known