Experts share four easy ways to grow a new lemon tree from an existing one.

Trying to grow new plants from the cuttings of your existing plants? Break out the rooting hormone. Rooting hormone is usually a substance that you apply to plant cuttings. This hormone speeds the ...

The rooting-zone water-storage capacity—the amount of water accessible to plants—controls the sensitivity of land–atmosphere exchange of water and carbon during dry periods. How the rooting-zone water ...