Search OSU Extension

Showing 1 - 4 of 4 results.

Lime requirement buffer pH update 2019

This fact sheet describes recent discrepancies between SMP and Sikora buffer pH lime requirement tests for western Oregon soils and provides recommendations for what to do. Many soil testing labs in the U.S. are switching from ...

Nicole Anderson | Sep 2019 | Article

Is my cactus too big for its britches?

Q: My cactus is seven feet tall. I've had it for about 20 years. There is more brown color at the base and up two of the stalks but it continues to make new baby leaves all over. It is in a pot that is 8 inches ...

A: View answer | View all featured questions

Orchid Cactus - Epiphyllums

Learn about plant cuttings, water and light requirements, temperature, fertilizer, pests, and repotting.

Cal Peterson | Jan 2011 | Article

How Has Cannabis Legalization Affected Small Farms So Far?

The legalization of recreational cannabis is changing the farming landscape in parts of Oregon. Oregon voters passed Measure 91 in November 2014, and recreational cannabis became legal in the state the following July. Prompted by ...

Lauren Gwin, Maud Powell | Oct 2017 | Article