Growing and spreading rapidly in even the poorest soils and with little water, tree of heaven is, despite its name, the very ...

Mulch volcanoes can create a harmful environment for any tree. They can lead to bark decay, root suffocation, and increased ...

A 1½ inch mulch of bark dust or compost will keep 95 percent of weeds from growing in this area. If weed barrier fabric is placed before mulching, 100 percent of weed growth is stopped.

An arborist is gaining attention on TikTok for a recent video in which he warned gardeners against creating mulch volcanoes. ...

These bulbs develop roots this fall, and moist soil is required. A light mulch of straw, shredded bark, leaves or untreated grass clippings will help retain moisture.

Bark beetles have impacted nearly 80% of Colorado’s pine forests, and yet ecologists say the devastation is a sign of climate ...

The quaking aspen (Populus tremuloides) is one of Colorado’s most iconic trees and maybe its most dramatic. With smooth white ...

The root became exceedingly popular in China not long after its introduction there. One source reports that ginseng sold at eight to 10 times its weight in silver in 1784 "Pekin." ...