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Soluble salts damaging to houseplants

Check winter houseplants for brown leaf tips, wilting, dropping of lower leaves and little or no new growth - all signs that your plant may be in trouble.

Feb 19, 2003 | News Story

Conifers naturally shed needles in summer and fall

You're not looking at the same needles over time

Kym Pokorny | Oct 7, 2016 | News Story

Head off houseplant pests with vigilance and cleanliness

Be sure to ID insects first before choosing a method for control

Kym Pokorny | Nov 17, 2017 | News Story

Get indoor pests to bug off without chemicals

Winter is a good time to check for insects on your houseplants

Kym Pokorny | Nov 20, 2015 | News Story

Give charming winter-blooming plants as holiday gifts

A few tips will assure plants live into the new year

Kym Pokorny | Nov 29, 2017 | News Story

Poison hemlock and Western waterhemlock: deadly plants that may be growing in your pasture

Poisonous plants are a major cause of economic loss to the livestock industry. Two poisonous plants common to Oregon are poison hemlock and Western water hemlock. Ingestion of either by humans or livestock typically results in death.

Scott Duggan | Jun 2018 | Article

Host houseplants in best possible site to keep them healthy

Placing plants in the correct sunlight exposure can make all the difference

Kym Pokorny | Mar 3, 2017 | News Story

Poison Hemlock (Conium maculatum) – Silage Will Not Reduce the Toxin

Poison hemlock is one of the most poisonous of plants. Silage making has been used to reduce the concentrations of toxins in a variety of crops. Poison hemlock alkaloids are found in different concentrations depending on ...

Cassie Bouska, Amy Peters | Jan 2006 | Article