When choosing what to plant, opting for high-quality soil is as important as researching the best light and water requirements. Poor quality soil is generally either too wet -- clay-based, or too dry -- sand-based.
But even with poor soil, all’s not lost: You can either improve it or work with it! Discover six plants that thrive in poor soil.
Lavender
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Many perennials do well in poor-quality soil, and lavender is no exception. Not only is this plant fragrant and easy to grow, but it also thrives in dry sandy soil that is light, chalky, and alkaline. Because the soil dries out quickly, regular watering of lavender is necessary, especially during hot seasons.
Look for a neglected area of your garden and fill it with clusters of lavender in April and May. Plant 3 feet apart as lavender spreads quickly and can take over your garden in no time. Place in pots or flower beds if you want to contain the growth of this plant.
Periwinkle
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Not to be mistaken for forget-me-nots, periwinkle is a dazzling little flower with an array of colors, including blue, lavender, and white, that blooms from April to May. The drought-tolerant plant thrives in light sandy, or heavy clay soil. The pH balance of your soil is less of a concern as it can grow in soils from slightly acidic to slightly alkaline.
Periwinkle is suitable in USDA zones 4 to 9.
Yarrow Flower
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Yarrow flowers are meadow plants that thrive in poor soil. Their white petals and yellow centers are dainty and make them great plants to fill a border, pathway, or rock garden. This flower likes dry, sandy soil and can tolerate little nutrient content as long as there is good drainage. Yarrow flowers are drought-tolerant and can survive hot summers, with flowers that bloom from June to September in USDA zones 3 to 9.
Note: Yarrow flowers are excellent pollinators for butterflies, but they repel deer, most likely because of the spicy scent of the plant.
Butterfly Weed
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The fiery butterfly weed is a brilliant yellow-orange color, and as the name suggests, its nectar attracts butterflies.
This plant grows in poor soil that is relatively dry in shallow rocky areas and embankments. As such, it's the perfect addition to your rock garden! Butterfly weed thrives in full sun, ideally in USDA zones 3 to 9. The plant is drought and erosion tolerant, and its blooming season is from June until August.
Cup Plant
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Cup plants are twins to sunflowers in color and stature. They are tall wonders and can reach heights between 4 and 8 feet with a berth of 1 to 3 feet. And that's not the only great thing about the plant. The leaves can grow up to 14 inches long!
If your garden has a pond, these flowers are the perfect addition! They thrive in poor soil that is wet, heavy, and clay-based. They beautifully complement any water garden, pond, or stream. The flowers bloom from July until September, and the ideal climate for growth is in USDA zones 3 to 9.
Black-Eyed Susan
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This bright short-lived perennial, Rudbeckia hirta, has vibrant yellow petals contrasted with a dark brown center. They grow in open spaces like prairies and fields, so if you want to add a splash of color to your garden but only have poor soil, this plant is a great addition.
While black-eyed Susans prefer moist, nutrient-rich soil, they can grow in clay-based soil as long as it is well-drained. It tolerates heat and drought and requires full sun to thrive. The blooming season is from June to September in USDA zones 3 to 7.
If you want to brighten up your garden with a ray of sunshine, this plant is for you!
Poor Soil, But Great Blooms
In summary, you don't have the perfect soil for the perfect garden bloom. As this article demonstrates, if your soil is light, dry, and cakey, or heavy, wet, and clay-based, there's room for wonderful plant growth all around you!
Will you try growing some of these plants that thrive in poor soil? If you have any tips or tricks, please leave them in the comment field.