Search OSU Extension

Showing 1 - 9 of 9 results.

Rhododendrons and azaleas need a strong acidic soil

Check out yellow leaves on rhododendrons and azaleas.

Jun 4, 2010 | News Story

Plant native Oregon shrubs now

Time to plant native Oregon shrubs

Jan 29, 2010 | News Story

Give rhododendrons and azaleas an annual check-up each spring

Spring is time to care for rhodies.

Peg Herring | Mar 25, 2005 | News Story

Growing berries, fruit trees, roses and native plants in Central Oregon

OSU Extension publications show how to grow several kinds of berries, fruit trees, roses and native plants in Central Oregon.

Jan 9, 2009 | News Story

OSU trial shows Ceanothus blooms profusely with little care

Wild lilac is drought tolerant and needs no fertilizer

Kym Pokorny | May 8, 2015 | News Story

Native madrones are special to the Northwest

There are probably few plants that are more strongly identified with this area or are held in greater affection than the madrone tree.

Jan 27, 2006 | News Story

Wisteria care: Get out your clippers twice a year and go to town

Left to its own devices, wisteria will swallow the structure it grows on

Kym Pokorny | Oct 19, 2017 | News Story

Have a date with your shrub before getting out the clippers

If it flowers now, hold off pruning until it's done blooming

Kym Pokorny | Feb 29, 2016 | News Story

How to keep butterfly bush from spreading noxiously

Butterfly bush, or Buddleia, can be a very aggressive non-native plant that, in certain situations, can overtake native vegetation. Take care to cut blossoms off in the fall.

Jan 21, 2005 | News Story