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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.

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Hummer at feeder

This week in the garden: May 16 - 22

May 15, 2025
“We can complain that roses have thorns or rejoice that thorn bushes have roses.” ~ Abraham LincolnTasksAvoid cutting lawns too severely because the resulting stress causes yellowing.Water citrus being careful not to overwater. Continuously wet soil in the upper few inches risks root rot.Hand pick hoplia…
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Meadow flowers

This week in the garden: May 9 - 16

May 8, 2025
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.TasksWater and mow lawn. Set mower higher to shade out weeds and keep roots cool.Be cautious when applying sulfur to grapevines for mildew control. Damage…
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Roses with raindrops

Rosie's corner: Watch for spider mites in May

May 1, 2025
My roses were glorious this past month. I hope yours were the same. I again seem to see fewer of the dreaded Hoplia beetles on them. Instead, this year, they decided to go after the pink flowers on my cacti! They certainly love the color pink. We should only have to put up with them for another month until…
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Hot sun

Scientists coin a new term to describe extreme weather

May 1, 2025
We have a new term to add to our lexicon of extreme weather phenomena: thirstwave. In a report published last month (April 2025) in “Earth’s Future,” researchers Mike Hobbins and Meetpal Kukal introduced the term thirstwave to describe an extended period of intense evaporative demand or atmospheric…
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