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Turfgrasses and Lawn Care in Eastern Oregon

Today, turfgrass is the single largest irrigated crop in the United States and covers three times the land area of any other cultivated crop. An estimated 40.5 million acres of grasses are planted in residential, commercial and...

Richard Smiley | Jan 2018 | Article

How much water do my citrus trees need in the winter?

Q: We have a Meyers lemon tree and a lime tree both in pots. We place them in an outdoor shed in the winter with broader lights that come on between 35-40 degrees to prevent freezing. My question is how often should we water them and how much?

A: View answer | View all featured questions

What's the difference between chemical, organic fertilizers?

Differences between processed and organic fertilizers are explained in this article.

May 14, 2004 | News Story

Stressed trees show dieback

Browning or dieback is usually caused by weather-related stress, sometimes in combination with pests and diseases.

Mar 2018 | Article

Big maggots in your compost? They're soldier fly larvae

Big maggots in your compost? They're soldier fly larvae.

May 13, 2005 | News Story