Ask Us
Got Gardening Questions?
Visit or call the Hotline
Tuesday 9am-12pm
Call: 530-552-5812
Or drop by: The Butte County Cooperative Extension Office
5 County Center Drive
Oroville, CA 95965
Email Us
Email your questions to us at mgbutte@ucanr.edu. Include a description and photos of the problem. See "Help Us Help You" below for what to include.
Catch us in person
Look for us at local farmers markets or at one of our information booths at community events. Check out where we'll be on the Events page.
Help Us Help You
You never can tell what's at the root of the problem. Below are some questions we may ask when you contact us:
- Name of plant
- Age of plant
- Soil type (loam, sandy, clay)
- Current watering methods (drip, sprinkler, hand)
- Frequency of watering
- Sun exposure
- Evidence of insects or other damage – check on both sides of leaves
- Recent changes that may effect the plant (watering, fertilizing)
Samples and photos related to your question are strongly encouraged. Drop them by the office any time, or email them to: mgbutte@ucanr.edu
What’s Hot Now?
How can I prepare my citrus ahead of time for the freezing temperatures that are sure to come in the next few months?
If your citrus trees are in pots and can be moved, situating them close to a wall of your house will provide protection and some warmth. Well-irrigated trees are better able to endure freezing temperatures, so whether in a pot or in the ground, keep the soil at the base of the tree bare. It may seem counter-intuitive, but bare, moist soil is better able to absorb and reradiate heat than soil insulated with mulch, weeds, or other ground covers. A light bulb (100-watt, designed for outdoor use), or Christmas lights hung in the middle of a tree can provide frost protection if the lights are the “old-fashioned” incandescent type that actually release significant heat. When a freeze is predicted, covering young or small trees with sheets, burlap, or tarps will provide protection. Remove the covering in the morning after the temperature rises.