Ongoing research

Master Gardener Information Table at the San Mateo County Fair Join the UC Master Gardeners of San Mateo and San Francisco Counties as we celebrate beneficial insects and pollinators and the plants that love them.

Master Gardener Information Table at the San Mateo County Fair Join the UC Master Gardeners of San Mateo and San Francisco Counties as we celebrate beneficial insects and pollinators and the plants that love them. On June 6, the focus will be Integrated Pest Management (IPM).

Master Gardener Information Table at the San Mateo County Fair Join the UC Master Gardeners of San Mateo and San Francisco Counties as we celebrate beneficial insects and pollinators and the plants that love them. On June 5, the focus will be climate change and climate-friendly garden practices.

Master Gardener Information Table at the San Mateo County Fair Join the UC Master Gardeners of San Mateo and San Francisco Counties as we celebrate beneficial insects and pollinators and the plants that love them. On June 2, the focus will be native plants and their numerous benefits.

Master Gardener Information Table at the San Mateo County Fair Join the UC Master Gardeners of San Mateo and San Francisco Counties as we celebrate beneficial insects and pollinators and the plants that love them. On June 1, the focus will be trees and their numerous benefits.

Lets face it. We live in a climate where water has been and will continue to be an issue. This presentation covers gardening in the Southern California Mediterranean climate.

Hosted by Black, Indigenous and People of Color (BIPOC) and city of Irvine. A free event that celebrates freedom, hope, and joy and honors the history and contributions of Black Americans to the cultural fabric of America.

Learn about new pests that have made their way to Orange County to threaten both edible and ornamental plants.

Succulents are such an easy plant to grow, both in the garden and in pots. UC Master Gardeners of Orange County will discuss the history and origin of succulents, their care and feeding and propagation. The presentation also covers pests and diseases and recommended remedies.

Who knew your kitchen scraps and yard debris could improve your soil? It's called composting, which not only improves your soil, but helps you save water. Learn about how to set up a system that works for you. Also learn about the different types of mulch and how they protect your garden.