Suaeda nigra, commonly known as bush seepweed or Mojave sea-blite, is a perennial shrub in the amaranth family, native to saline and alkaline substrates in western North America, including desert flats, dry lakes, seeps, and estuaries. It is well-adapted to both inland and coastal saline habitats, often found in areas with high salt concentrations that would inhibit the growth of many other plants. Suaeda nigra typically reaches up to 5 feet in height and displays a range of colors from green to red or purple, depending on environmental conditions and the plant’s maturity. The succulent leaves are linear to lance-shaped, which helps the plant conserve water in its arid native habitat. Flowers are small, inconspicuous, and occur in clusters along the upper stems, usually blooming from late summer to fall.

Bush seepweed is valued for its ability to thrive in challenging saline environments and is often used for habitat restoration and erosion control in appropriate regions. Its tolerance for salt and drought makes it a low-maintenance option for xeriscaping and gardens that aim to conserve water. In cultivation, it requires full sun exposure and well-drained soils that mimic its natural saline conditions. While not commonly afflicted by diseases, it can suffer from root rot if overwatered or planted in poorly drained soils. It is not known to be invasive when grown outside its native range, but as with any plant, gardeners should consult local guidelines before introducing it to non-native areas.CC BY-SA 4.0