Fresno Gardening Green Logo

Fresno Gardening Green

News and information about sustainable gardening in Fresno County written by UC Master Gardener volunteers. For more information, visit the UC Master Gardeners of Fresno County website.

Primary Image
Reduce conditions favorable to spider mites by providing adequate water for your plants and reducing dust on and around the leaves. (Photo: UC IPM)
Article

This week in the garden: May 24 - 30

May 24th, 2024
I try to rely less and less on controlling nature. Instead I am learning to live with its chaos. ~ Mas Masumoto Tasks Monitor fruiting pear and apple trees for codling moth. To control powdery mildew on grapevines, apply sulfur every 14 days until fruit begins to taste sweet.
View Article
Primary Image
Periwinkle (Vinca major) is an invasive plant in California. It was introduced from Europe in the 1700s for ornamental and medicinal purposes, but it should not be planted in California gardens. (Photo: Cynthia Zimmerman)
Article

Some 'garden' plants are actually invasive species

May 22nd, 2024
"We're not talking about one hungry plant here, we're talking about world conquest." Seymour, Little Shop of Horrors. Most often we think of invasive plants as those that are not indigenous to a region. California claims the greatest amount of natural botanical diversity of any state in the U.S.
View Article
Primary Image
We can complain that roses have thorns or rejoice that thorn bushes have roses. ~ Abraham Lincoln (Photo:Amy Tobin)
Article

This week in the garden: May 17 - 23

May 18th, 2024
Tasks Avoid cutting lawns too severely because the resulting stress causes yellowing. Water citrus being careful not to over water. Continuously wet soil in the upper few inches risks root rot. Hand pick hoplia beetles from white and yellow rose blossoms. Pruning Remove spent blooms.
View Article
Primary Image
The plot at the Master Gardeners' Garden of the Sun undergoing soil solarization. To preserve a plant in the area to be solarized, as shown in the picture, cut a circle (about 18 inches in diameter) around the plant, recognizing that weeds and other pests won’t be killed in that area. (Photo: Sarah del Pozo)
Article

Use soil solarization to prepare garden for success

May 14th, 2024
The summer months in Fresno County are ideal for garden soil solarization, an environmentally sound way to kill weeds, insect pests and soil pathogens with free and naturally abundant solar energy. No pesticides are used in the process.
View Article
Primary Image
Trap snails and slugs beneath boards or flower pots. Collect frequently, smash and dispose. (Photo: Wikimedia Commons)
Article

This week in the garden: May 10 - 16

May 10th, 2024
The garden is in full bloom. Cut flowers and harvest produce frequently to encourage repeated production of flowers and veggies. Pull weeds and hoe often. Tasks Water and mow lawn. Set mower higher to shade out weeds and keep roots cool.
View Article