The garden season is in full swing. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty and ...

Competition for limited water resources is challenging producers of container-grown nursery plants to investigate alternative irrigation strategies. One water-conserving method available to nurseries ...

As much as I hate to admit it, it’s time to jettison the summer color and start thinking about what will look good in the garden all winter long. As the perennials melt away, annuals die and the ...

Container plantings are a great way to enhance decks, patios or other small spaces. Despite our midwinter gloom, now is a great time to get started. The upcoming Northwest Flower and Garden Festival, ...

The weather forecast has several days with morning lows in the 60s, which is a cause for celebration. We can look for those long-lost fleece vests and, even better, it gives horticulturists like The ...

Scientists quantified irrigation volume, runoff volume and nutrient content, and plant growth of container-grown conifers irrigated based on plant daily water use (DWU) vs. a standard irrigation rate.