HOrT COCO-UC Master Gardener Program of Contra Costa

Primary Image
Photo of a Masked Chafer Grub
Article

What To Do About White Grubs in Your Vegetable Beds

May 20th, 2024
It's Spring, and many gardeners are turning with anticipation to their vegetable gardening beds and thinking about summertime harvesting and feasting. If you're one of them, you may find an unexpected surprise of white grubs just below the surface when you start to prepare your soil for planting.
View Article
Primary Image
Graphic of zones 0 - 2
Article

Home Landscaping for Fire Safety

May 6th, 2024
Living with the threat of wildfire is an unfortunate fact of life for Californians. While we cannot control wildfire, we can help minimize its destruction by practicing fire safe strategies which harden the landscape by reducing the vulnerability of your home and property to wildfire.
View Article
Primary Image
Photo of three compost bins
Article

Composting for the Home Gardener

April 22nd, 2024
We have all heard of this magical stuff called compost. But what is it? Where does it come from? Why is it so important for our gardens? The reason compost is so important is because it enriches our soil, adding important nutrients that are used by plants for growth.
View Article
Primary Image
Photo of a bunch of tomatoes
Article

You Can't Choose a Bad Tomato

April 8th, 2024
The 2024 Great Tomato Plant Sale is just around the corner, from April 13 to April 27, in three locations this year: Walnut Creek, Antioch and Richmond.
View Article
Primary Image
Photo of a garden earthworm
Article

How Many Earthworms are Enough?

March 25th, 2024
Perhaps you've seen them. You're digging into the soil to plant something and as you dig you run across a few earthworms. Most of us have heard from childhood that worms are good for the soil.
View Article