Science in the Field – Measuring Your Soil Acidity

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Forester of The Mariners’ Museum and Park employed 1930-1935

One of the coolest things about working at The Mariners’ Museum and Park is seeing how science has been, well, a thing, since the very beginning.  The fact that we were doing soil pH measurement as early as the 1930’s is something that deserves a little more discussion.

A Little History

Early in the creation of the Park, our forester George Mason (shown below) and consultant Ralph Hayes, a professor at North Carolina State University, conducted a pH (acidity) soil survey of the grounds at the direction of the Museum’s Garden Committee. Mason and Hayes performed tests to ensure the success of 3,920 azaleas and rhododendrons on Lake promontories. Over time, the plantings disappeared through natural forest succession. However, that early soil testing was vital in the planting of the entire Park.   Read more