Learn what causes sticky plant leaves, how to treat plant pests, and how to remove that clear, tacky substance.

As our gardens come into their full summer bloom, it might be wise to keep an eye on your leaves. May is a month where many ...

I saw what looked like tiny drops of mercury, sitting on the leaves of a plant in my backyard ... It doesn't roll around like a glass bead. This leaf must have some kind of natural water-repelling ...

The curly-leaf pondweed is a species of plant that was likely brought ... begins to grow during the fall at the bottom of bodies of water, like Clear Lake, with its life cycle coming to an end ...

That's where an experimental new spectral sensor comes in, as it's mounted directly on the underside of individual plants' leaves. Developed by Ko-ichiro Miyamoto, Kaori Kohzuma and colleagues at ...

Q. I found these brown spots on the underside of leaves of ferns in my yard. Do you know what it could be? Will it hurt my ferns or other plants in the bed? These are planted in a bed under oaks ...

To address these issues, a team of researchers developed a novel sensor that attaches directly to the underside of plant leaves. This small device uses a spectroscopic sensor and light source to ...

New research has outlined a new methodology for estimating ancient atmospheric water content based on fossil plant leaf waxes ... These studies showed a clear relationship between the chemistry ...

One of the most common places they like to hide is under leaves. Gardener’s World writes: “Check plants regularly for pests, on shoot tips and the underside of leaves, and treat with ...