Help Desk - Ask A Master Gardener

Advice to Grow By...Ask a UC Master Gardener

Powdery Mildew

Our Help desk is a free public service available to the home gardener in the Humboldt and Del Norte Counties.

Our team of Master Gardeners can assist you with questions about home horticulture and pest management. To assist you with your inquiry please complete and submit the Help Desk Ticket below. Your question will be submitted to our Help Desk Team. Please allow 5 business days for a response. Thank you for reaching out to us with your home gardening questions.

Aphids

You may also find answers to to your questions on the University of California Cooperative Extension Agriculture and Natural Resources Integrative Pest Management Website ( UC IPM) IPM Website Link

Plant Problem Diagnostic Tool Diagnostic Tool Link

Help Desk Ticket

Ask a UC Master Gardener Help Desk is a free public service to assist home gardeners in Humboldt and Del Norte counties.

✻ = Required

First Name ✻

Last Name ✻

City of Residence ✻

Email ✻

Phone Number ✻

Description of the problem or question ✻

For Plant Problems: Describe:

what it looks like
when you first noticed a problem
where plant is located
age of plant

✻

Describe the normal care you give this plant:

Have you changed the care? If so when and what is different?

How many hours of direct sunlight does this plant get during the day?

How do you water? How often?

What is your soil like and is there good drainage for this plant?

Thank you for submitting your Help Desk Ticket. Your question will be submitted to our Master Gardener Help Desk team. Thank you for your patience as our volunteers research your question.

Pictures are helpful. Include a close up of the problem area and a picture of entire plant.

Upload your file(s)

UCCE Master Gardener Program
of Humboldt and Del Norte Counties

Humboldt County Office
5630 South Broadway
Eureka, CA 95503
Phone (707)445-7351

Del Norte County Office
586 G Street
Crescent City, CA 95531
Phone (707)464-4711