Rows of tightly packed olive trees stretch across California's Central Valley. These super-high-density orchards, where trees ...

Indoor heating lowers humidity levels and causes dry air. In the winter, using a cool-mist humidifier near your citrus tree ...

With a gentle balance of nutrients that enhance soil and nourish acid-loving plants in winter, this organic material is a ...

Picking out a Christmas tree is an annual right of passage, but a combination of factors means customers will be paying more.

If your trees or lawn start the season looking more lemon than lime, you may be seeing iron chlorosis—a common nutrient ...

Olive trees need full sun, which is considered 6 or more hours of direct sunlight per day. They grow well indoors in a bright ...

Attached is a photo of my red oak tree. It has been yellow in color the past two years, and it is dying slowly now. I’ve ...

Tree water can also be an issue for cats as it has toxic oils, including fertilizer, preservatives, and sugar substitutes ...

Neil Sperry gives advice on a dying ligustrum, pecan scab ruining crops, yellowing red oaks, zoysia repairs before a wedding, ...

Rows of tightly packed olive trees stretch across California’s Central Valley. These super-high-density orchards, where trees ...

Planting depth is critical. To determine the proper planting depth, locate the root flare of your tree, which is where the root system begins to spread laterally from the trunk. When planting is ...