Ongoing research

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UCCE_Kiwifruit
UC Master Gardeners of Santa Clara County: Page

Kiwifruit

When to plant: January to March (bareroot) Harvest window: October to November, depending on variety Fertilization: Regular nitrogen feeding during the first half of the growing season Provide a sturdy trellis or arbor for the wide-spreading (up to 30 feet) deciduous vine.
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UCANR_Cherries
UC Master Gardeners of Santa Clara County: Page

Cherry

When to plant: January to early February Harvest window: May through June, depending on variety Fertilization: Nitrogen in spring and post-harvest, additional applications based on tree age, health, and soil quality Prune dead and diseased branches, and roughly 10% of new growth in late summer
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Blackberries
UC Master Gardeners of Santa Clara County: Page

Berries

When to plant: Blackberries and Raspberries: mid-January to March Strawberries: late August (summer plantings) or late October (winter plantings) Harvest window: May through September, depending on the variety Fertilization: Nitrogen in spring, additional applications as needed.
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Fall is the perfect time to get your garden ready for its brief winter rest.
UC Master Gardeners of Santa Clara County: Page

Tool Care Tips

Basic care instructions for cleaning and sharpening your gardening tools, including recommendations for a yearly inspection, labeling tools, and wearing protective clothing.
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Bowl of blueberries
UC Master Gardeners of Santa Clara County: Page

Blueberries: 1997 Santa Clara County Trials

In February 1997, a group of Master Gardener volunteers established a variety trial to evaluate 15 varieties of blueberries in a replicated trial. This was conducted at the Bay Area Research and Extension Center of the University of California located in the City of Santa Clara near Valley Fair Shopping…
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Lemons picture from UC ANR Monterey Bay
UC Master Gardeners of Santa Clara County: Page

Citrus

When to plant: Citrus can be planted almost any time of year. The best time is after the last frost in spring (mid-March) Harvest window: Year-round, depending on variety Fertilization: Nitrogen in January, again in May/June timeframe. Monitor for zinc, iron, and other micronutrient deficiencies and…
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fig tree, Sharon McCray
UC Master Gardeners of Santa Clara County: Page

Fig

When to plant: Early spring, while still dormant Harvest window: Many will yield fruit during two windows: May to June, then again August to October, depending on variety. Here is a video on how to harvest figs. Fertilization: If needed, a light application of nitrogen in early spring, while the tree is…
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Plum on tree
UC Master Gardeners of Santa Clara County: Page

Plum and Prune

When to plant: January to March Harvest window: June to October, depending on variety Fertilization: Nitrogen in spring and fall, additional applications based on tree age, health, and soil quality Dormant Pruning (January to February) to encourage vigor; Summer pruning (post-harvest) to control vigor.
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Nectarines on tree
UC Master Gardeners of Santa Clara County: Page

Nectarine

When to plant: January to March Harvest window: June to September, depending on variety Fertilization: Nitrogen in spring and fall, additional applications based on tree age, health, and soil quality Dormant Spray (December to February): depending on disease pressure, consider dormant sprays to control…
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White Peaches by Brian Okamoto
UC Master Gardeners of Santa Clara County: Page

Peach

When to plant: January to March Harvest window: June to October, depending on variety Fertilization: Nitrogen in spring and fall, additional applications based on tree age, health, and soil quality Dormant Spray (December to February): depending on disease pressure, consider dormant sprays to control for…
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