Crop coefficients are numbers used to calculate the amount of water a particular crop needs. In an unprecedented study, Ali ...

From noon on Thursday, May 15, to noon on Friday, May 16, supporters from every corner of the state will be donating on ...

Ritchie, who will retire as Nutrition Policy Institute director on July 1, has made extraordinary contributions in the study ...

To save oak trees, University of California Cooperative Extension is organizing a GSOB Blitz, a community-powered effort to detect and map goldspotted oak borer infestations. Between June 1 and June ...

To train new people to work with California specialty crops and update the skills of current workers, educators from UC Davis ...

The most damaging long-term impact to ecosystems after wildfire is soil erosion. Restoring landscapes after wildfire depends ...

Farm Robotics Challenge Awards to spotlight next generation of ag innovation ...

A GSOB Blitz is a community-powered effort to detect and map goldspotted oak borer infestations. With your help, we’ll survey ...

Use this form to submit a gardening question to our Help Desk. When submitting photos of an issue, please also include a picture of the overall plant. We'll respond via email unless requested ...

Check out our information sheets on how to plant, grow, maintain and harvest common vegetables, fruits, herbs and nuts grown in Marin. We also list our favorite varieties that are best suited for ...

A note about soil testing: if your plants are growing well, you may not have to worry about it. However, from the Master Gardener Handbook 2nd Ed.: "because most nutritional disorders of plants are ...