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You don't have to forgo your dreams of growing fruit trees in your backyard just because your soil is less than ideal. While quality soil is a positive component of a thriving garden, certain fruit tree varieties can still thrive in subpar soil. Ahead, our gardening experts discuss their favorite fruit trees to plant in poor soil.
- Susan Poizner, urban orchardist, ISA-certified arborist, and fruit tree care educator at OrchardPeople.com
- Tatiana Anderson, tropical plant expert at Top Tropicals
- Sarah Stalker Aylward, an urban and interior landscape designer, and the creative director of Planterra
Serviceberry
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Choosing fruit trees naturally suited to your region allows them to withstand poor soil conditions, says fruit care educator Susan Poizner. She recommends choosing tougher, more adaptable plants, such as serviceberry (Amelanchier). "In many parts of North America, serviceberry grows well even in less-than-ideal conditions and produces delicious berries," she says. Serviceberries can grow well in clay or sandy soils.
- Growing zones: 4 to 9
- Size: 10 to 25 feet tall x 10 to 15 feet wide
- Growing conditions: Full sun to partial shade
Mulberry
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The rapidly growing mulberry tree produces lovely berries that resemble blackberries. Mulberry trees (Morus alba) can tolerate a wide range of soil types. "It is the undisputed king of adaptability," says tropical plant expert Tatiana Anderson. "It handles sand, clay, and drought while fruiting in as little as one year. If you can’t grow a mulberry, you might be gardening on the moon. It grows in sand, clay, or sidewalk cracks with equal enthusiasm."
- Growing zones: 4 to 8
- Size: 30 to 50 feet tall x 15 to 30 feet wide
- Growing conditions: Full sun
Pear
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Pear trees (Pyrus) are somewhat forgiving of soil type as long as the location isn't too soggy. "Pears prefer a fertile loamy soil, but they can thrive in a variety of soil conditions if the drainage is decent," says landscape designer Sarah Stalker Aylward. You can find a pear suitable for whatever your climate is, including cold-hardy pears that will produce fruit and thrive in northern zones.
- Growing zones: 4 to 9
- Size: 10 to 50 feet tall x 10 to 30 feet wide
- Growing conditions: Full sun
Fig
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Fig trees (Ficus carica) can be highly productive in poor soil, says Anderson, explaining that they are a classic plant-it-and-forget-it fruit tree. "These trees are prone to vegetative growth (all leaves, no fruit) if given too much nitrogen," she says. "Poor soil keeps their growth in check and forces the tree to focus on reproduction, which means more fruit for you." She notes that fig trees will grow in sand, clay, and low-fertility soil. "The only real requirement: good drainage," she says.
- Growing zones: 6 to 11
- Size: 10 to 20 feet tall x 10 to 20 feet wide
- Growing conditions: Full sun
Pomegranate
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You can enjoy the popular antioxidant benefits of pomegranates from your own backyard—no matter your soil type. "Pomegranate is very soil-tolerant, handles poor, alkaline, and rocky soil, and often fruits better under slight stress," says Anderson. Pomegranate trees (Punica granatum) are small, resembling large shrubs, making them a great option for small yards.
- Growing zones: 8 to 11
- Size: 10 to 20 feet tall × 10 to 15 feet wide
- Growing conditions: Full sun
Plum
If clay soil is an issue in your location, consider planting a native plum tree, such as the American plum (Prunus americana) or the Chickasaw plum (Prunus angustifolia). "[They] are more resilient than many cultivated varieties," says Anderson.
While you can plant cultivated plums, many are grafted onto rootstocks. Those rootstocks influence how well the tree handles different soil types, Poizner adds. "Native plums are often more forgiving," she says. "They may not produce the large, dessert-quality fruit you see in grocery stores, but they can still be delicious, especially for jams, preserves, and cooking."
- Growing zones: 4 to 9
- Size: 15 to 20 feet tall x 15 to 20 feet wide
- Growing conditions: Full sun
Persimmons
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Somewhat drought-tolerant thanks to their long taproot, persimmon trees (Diospyros) are forgiving and easy to grow. "Persimmons and pawpaws are surprisingly tolerant of poor soil, as long as there is decent drainage," says Aylward. "These are interesting, underappreciated fruits worth trying in your garden!"
- Growing zones: 4 to 9
- Size: 15 to 60 feet tall x 25 to 30 feet wide
- Growing conditions: Full sun
If you have poor soil, Poizner recommends taking a year to prepare the planting area. "Remove grass, then add a few inches of compost on top. Over time, soil organisms will incorporate that organic matter and improve both structure and fertility," she says. "You can also grow a cover crop, like clover. Let it grow, then cut it down before it flowers and leave the green material on the ground or lightly work it into the soil. As it breaks down, it feeds soil life, which in turn improves your soil."
