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
Fruit fly on a raspberry

Are fruit flies really harmful?

October 1, 2026
I must confess that I always saw fruit flies as harmless nuisances. They love bananas and other fruits that I bought from a store and were easier to kill than houseflies. They only ate ripe and rotten fruit. Recently, a newscast mentioned concern about fruit flies because they were eating ripening as well…
View Article
Primary Image
Street trees along a ponding basin

Understand your trees before pruning

September 24, 2026
 When teaching about pruning landscape trees, long-time Fresno arborist John Pape starts well before the first cut is made. Ensuring healthy trees, he says, begins when gardeners decide what sort of tree to plant and where.“We need to do research,” he said. “Trees live for a long time; we need to get it…
View Article
Primary Image
Violet-colored ceanothus
Fresno Gardening Green: Article

This week in the garden: Sept. 25 - Oct. 1

September 24, 2026
Pick a bouquet of herbs in the early morning to retain flavor. Keep them in a vase and use them all week.TasksMonitor soil moisture after rain and water if needed, especially for trees and shrubs.Renovate cool-season lawns – remove thatch and aerate.Hand pick snails and slugs in the early morning or use bait…
View Article
Primary Image
Barn owls perched in a barn

Parliament of owls

September 17, 2026
 Did you know that a group of owls is called ‘a parliament’? At the 3 Sisters Garden in Madera, a parliament of barn owls now calls it home thanks to Rich Gilman, a Master Gardener since 2025. Rich’s deep interest in barn owls was ignited in 2008 when he took a class about these nocturnal creatures from…
View Article
Primary Image
Coral roses

This week in the garden: Sept. 18 - 24

September 17, 2026
Enjoy the last flush of blooming roses along with the bounty of the fall harvest.TasksAdjust watering systems as weather cools.Remove and dispose of any fruit and nuts that cling to the tree.To discourage spider mites, spray hedges and shrubs with water to clean them and keep them free of dust.Water citrus,…
View Article