The Real Dirt

Flowers blooming

The Real Dirt blog covers regional gardening issues from soil health to planting for pollinators; from fire resistant landscaping to attracting wildlife. Read all about it!

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Heirloom tomatoes. Kim Schwind
The Real Dirt: Article

Heirloom Tomatoes

January 19, 2026
Heirloom tomatoes are open-pollinated varieties which were either introduced commercially before 1940, or grown from seeds that have been passed down at least 50 years through several generations of a family, religious, ethnic, or tribal group, without the plants crossing with another variety of the same…
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Learn to start tomato plants from seed at the upcoming Seed Starting Workshop. Kristina Thompson
The Real Dirt: Article

Spring 2026 Workshop Series Part I

January 14, 2026
The Spring 2026 Series of Master Gardener Workshops begins Tuesday, February 3 with a timely session on starting summer vegetable plants from seed and concludes in mid-May with a workshop on creating a bird-friendly garden of native plants. In all, this Spring 2026 Series totals 17 workshops, including seven…
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Frost damage on citrus leaves. UC Regents
The Real Dirt: Article

Frost Protection for Citrus

January 4, 2026
Freezing temperatures damage plants by causing ice crystals to form in their cells. Frost-damaged vegetation withers and turns a dark brown or black. Ice crystals can also form in citrus fruit, causing juice vesicles inside the fruit to rupture and the fruit to dry out. Although frost-damaged fruit is…
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Planting a bare-root fruit tree. UC ANR
The Real Dirt: Article

Planting Bare-Root Fruit Trees

December 29, 2025
There are several advantages to planting bare-root trees: they are usually less expensive, easier for gardeners to transport, and they will grow their roots entirely into native soil (rather than having to transition from potting mix into dissimilar native soil). Also, the ideal time to plant bare-root…
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A hellebore in bloom. J. Alosi
The Real Dirt: Article

Plant Hellebores for Winter and Spring Color!

December 23, 2025
A beautiful way to add color to your garden in winter and early spring is to plant hellebores. These perennials grow low to the ground in clumps usually no more than one- and one-half feet high, with distinctive leathery, dark-green leaves. Their flowers, about two inches across, appear in clusters that…
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