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Aug 31, 2021 · Updated on 08/31/21. Reviewed by. Kathleen Miller. In This Article. Care. Types. Propagating. Growing From Seeds. Potting. Overwintering. Pests & Plant Diseases. Bloom. Common Problems. FAQ. Purple shamrock ( Oxalis triangularis ), also known as false shamrock, is one of the uncommon plants with nearly black foliage.
Plant bulbs outdoors in late spring, after all danger of frost has passed. The foliage typically emerges 3 to 4 weeks after planting, with the flowers appearing approximately 8 to 10 weeks later. How to plant: In garden beds, plant bulbs approximately 2 inches deep and 4 to 6 inches apart, covering lightly with soil.
Mar 20, 2023 · Plant oxalis in moist, well-drained soil that is not wet. Most oxalis plants thrive in part sun to part shade areas, and some can handle full sun. Oxalis plants that spread by rhizomes are useful in the landscape for groundcover, while those that form bulbs are better suited for garden beds and borders.
Feb 13, 2023 · Multipurpose oxalis plants can be grown effortlessly. Learn about the many species, their uses, and how to make them thrive with this guide.
Oct 8, 2023 · Shamrock. Wood Sorrel. Oxalis. Black oxalis. The name “False Shamrock” is attributed to the fact that it has been sold as true shamrock or clover (Trifolium spp.) that is native to Ireland. But it’s actually a member of the Wood Sorrel family. Other differences between the two, authentic and false, include a difference in the root systems.
Water every 1-2 weeks, allowing soil to dry out halfway down between waterings. Expect to water more often in brighter light and less often in lower light. Humidity. Any humidity level will do. Normal room humidity is fine. Temperature. 65°F-85°F (18°C-30°C). It’s best not to let it go below 60°F (15°C). Common Problems.
Oct 23, 2023 · General Care: Regular watering is essential, but don't let soil get soggy as this can cause rot. Reduce watering significantly during dormant periods. Tips for New Gardeners: Wood sorrels are generally easy to grow, making them suitable for beginners.
