–by Jerry Cashman Sharpen your horticulture skills as Jerry teaches you the principles of proper pruning and maintenance with a demonstration here at Cashman’s landscape beds. You’ll learn how to improve and maintain the shape, size, and overall health of your plants so you can work on your own landscape knowing what methods to apply to which plants and when. Seminar is open to the public. No registration necessary. Held outside, please dress for the weather.