Pruning this sappy tree in early spring is basically an open invitation for destructive fungus and troublesome pests — here's ...

Trees make up energy from their leaves and get water and nutrients from their roots. Sap serves as the transport system in a tree, with the sugary liquid moving energy and nutrients throughout. While ...

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Visitors to Codorus State Park have the chance to discover how maple syrup is made, from sap to syrup, in free one-hour educational programs offered at the park during the spring season. Those ...