Purdue Landscape Report: Early June, we received a white pine sample at the Purdue University Plant and Pest Diagnostic Lab that showed early season needle loss lower in the tree canopy (Figure 1, 2).

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New research out of the University of Sheffield has found that pine needles from Christmas trees can be recycled into useful products, including food sweeteners and paint. The new process could help ...

Abandoned Christmas trees could be saved from landfill and turned into paint and food sweeteners according to new research. Abandoned Christmas trees could be saved from landfill and turned into paint ...

Answer: Yes! Swiss Stone Pine (Pinus cembra) is an excellent landscape evergreen! It is a lovely, slow-growing European pine tree with a dense, compact, and pyramidal habit of growth. It keeps its ...