An orchid's leaves can tell a lot about its health, and wilting can be a sign of watering, light, and other care problems. Here's how to fix them.

This week’s column will focus on outstanding and unusual evergreens and shrubs for winter interest and even blossoms.

With the leaves off the hardwood trees, plants that remain green are more prominent and a handsome contrast to the “dead of ...

Learn what causes monstera leaves to curl, from watering issues to pests, plus specific fixes for each problem.

Enough dreaming and lounging. Check the weather—it was cold, but a January thaw is on the way. Move salty snow that was ...

Jim Lapic, a master gardener with the Penn State Master Gardener Program, notes that rock salt can harm plants at both the ...

Abstract: Spectra of Fourier Transform Infrared (FTIR) Spectroscopy have wide wavenumber ranges. The resultant large data set contains noise as well as unwanted information. Dimensional reduction ...