Santa Clara

Page

Chervil

Chervil, Anthriscus cerefolium, is one of the classic fines herbes used in French cooking (parsley, chives, and tarragon are the others). It has lacy leaves similar to parsley, but smaller and more delicate. Use chervil in ways similar to parsley - in soups, salads, sauces, and egg dishes. The leaves are…
View Page
Page

Vietnamese Coriander

Persicaria odorata goes by several names — Vietnamese coriander, Vietnamese mint, Asian mint, rau ram, Laksa leaf, and phak phai are some of the more common ones. It's a herb used widely in Southeast Asia and is winter hardy in the frost free areas of Zones 9–11. The flavor is described as being reminiscent…
View Page
Page

Cut Flower Planting Chart

Recommendations for what months to plant flowers in Santa Clara County, CA. The ornamentals included in this chart have been trialed and successfully grown by the local Master Gardeners. Varieties were selected for local or online availability of seeds, hardiness, garden or container suitability, appeal to…
View Page
Primary Image
Icons showing various methods of contact
Page

Ask a Gardening Question

Garden Help Please review our plant diagnosis questions before contacting us. It will help you gather information so we can better assist you. For many issues, our Garden Help pages or the UC Integrated Pest Management website may give you the answers you need.
View Page
Page

Who We Are

   The UC Master Gardener Program of Santa Clara County is a volunteer organization sponsored by the University of California Cooperative Extension. Our mission is to extend research-based knowledge and information on home horticulture, pest management, and sustainable landscape practices to…
View Page
Primary Image
plants, pots, and gardening hand tools
Page

Spring Garden Fair Gardening Talks 2025

Use our free Plant Daycare for your purchases, then join us for these great gardening talks and get your questions answered afterward. Talks are held outdoors on our parcel and will be about 45 minutes long.
View Page
Page

December Tips

Garden Help > Monthly Tips Monthly tips are categorized by To-Dos, What to Plant, or Pests and Diseases. Scroll through the list to see items in each category. Also, refer to our list of tips useful for any month.
View Page
Page

Kiwifruit

When to plant: January–March (bareroot) Harvest window: October–November, depending on variety Fertilization: Regular nitrogen feeding during first half of growing season Provide sturdy trellis or arbor for the wide-spreading (up to 30 feet) deciduous vine.
View Page
Page

Garlic

When to plant: Late fall, at least two weeks before the first frost (mid-October through end of November) Harvest window: Early summer There are two main types of garlic: softneck, which produces numerous smaller cloves, and hardneck, which has fewer, larger cloves surrounding a stalk or 'scape'. Elephant…
View Page