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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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Red hibiscus flower
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Help prevent a pink hibiscus mealybug infestation in Fresno County

March 13th, 2025
By Jeannette Warnert While tending your landscape and garden this spring, keep an eye out for pink hibiscus mealybug (PHM), an invasive insect that has already been found in parts of Southern California. PHM could make its way to the Central Valley and cause significant damage to crops, landscape plants…
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Aedes aegypti mosquitos, originally from Africa, are a nuisance in Fresno County. (Photo: Jodi Holeman, Consolidated Mosquito Abatement District.)
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Drain after rain to prevent mosquitos

February 21st, 2025
Recent rainfall in Fresno County has created puddles and stagnant water. With the temperature warming up, this combination offers the perfect situation for mosquitoes to breed. The UC Integrated Pest Management program encourages residents "drain after the rain" to prevent mosquito-breeding sites.
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It's time to start working in the vegetable garden. (Photo: Helena Lopes via Pexels)
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This week in the garden: Feb. 21 - 27

February 21st, 2025
Take a drive along the Blossom Trail. March is the time to put winter's planning into action as spring comes to the garden. Tasks Continue fruit tree spraying and spray fungicide on apple and cherry trees.
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Small brown rat on a board eating bird seed.
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Managing rats in and around the home

February 14th, 2025
Some may say that rats shouldn't be classified as pests, but most would agree they aren't good neighbors. In residential areas, rats damage garden crops and eat tree fruit; they can transmit diseases to humans and generally convey a sense of uncleanliness.
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