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April 2009

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Identify the problem

John Mascaro
Click the image for an answer.

PROBLEM A: Off-colored turf in straight lines and semicircular patterns

Turfgrass area: Putting green

Location: Big Sky, Mont.

Grass variety: Dominant X-treme bermudagrass

Click the image for an answer.

PROBLEM B: Holes in greens

Turfgrass area: Putting green

Location: Stamford, Conn.

Grass variety: Poa annua/bentgrass

John Mascaro is President of Turf-Tec International in Coral Springs, Fla.