Napa Master Gardener Column

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Citrus tree (bruno-neurath-wilson-unsplash)

Asian Citrus Psyllid and Huanglongbing Disease

September 27, 2020
By Susanne von Rosenberg, UC Master Gardener of Napa County If you're observant and you own citrus trees, you may have noticed that they usually have three flushes of growth each yearin spring, summer and fall. Young citrus trees and lemons tend to flush periodically year-round.
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Near Lake Berryessa (Noah Berger, Napa Valley Register)

Wildfire Fallout--Ash.

September 21, 2020
By David Layland, UC Master Gardener of Napa County In early October, I chose fall garden cleanup as the topic for this article. Proper garden sanitation practices are an important part of successfully growing anything.
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California poppy (Ehimetalor Akhere Unuabona.Unsplash)

Poppies.

September 11, 2020
By Denise Levine, UC Master Gardener of Napa County What comes to mind when you think of poppies? When I was a child, luminous California poppies in glowing golden yellow were plucked and held under our chins. If our chin reflected gold, it meant we loved butter. Everyone knew that.
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Sunflower 1 (yoel-j-gonzalez-unsplash)

Sunflowers.

September 4, 2020
By Julie Pramuk, UC Master Gardener of Napa County At this time of year, you can spot sunflowers growing in many gardens and along roadsides in Napa Valley. Sunflower stems can grow nine feet tall, producing large. stunning flowers.
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Cucumber pickles (thehealthyfoodie.com)

Cucumbers!

August 28, 2020
By Denise Seghesio Levine, UC Master Gardener of Napa County Last year my husband discovered the joy of making cucumber pickles.
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