Testing Services

Information on testing services for turfgrass, including irrigation water quality guidelines, maintaining athletic fields, liming and phosphorus content in fertilizer or runoff.

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How Much Soil Phosphorus is in Pennsylvania’s Lawns?
How Much Soil Phosphorus is in Pennsylvania’s Lawns? - Articles Articles

How Much Soil Phosphorus is in Pennsylvania’s Lawns?

Peter Landschoot, Ph.D., John Spargo

Indiscriminate use of phosphorus-containing fertilizer on runoff-prone turfgrass sites is thought to contribute to contamination of ground and surface water. More
Managing and Maintaining the Perfect Baseball Field
Managing and Maintaining the Perfect Baseball Field - Articles Articles
To ensure that you maintain the best soil, greenest grass, and nicest looking outfield, follow these dos and don’ts. More
Liming Turfgrass Areas Liming Turfgrass Areas - Articles

Liming Turfgrass Areas

Peter Landschoot, Ph.D.

Soil acidity is determined by a soil test, however, not all soil tests provide accurate information on how much lime should be applied. More