What is the common name for Tiarella cordifolia?
tiarella cordifolia, commonly called foamflower, is clump-forming perennial which spreads rapidly by runners (stolons) to form dense, 1-2′ wide clumps of foliage. Tiarella thrives best in cool, moist, humus-rich soil and prefers partial to full shade, keeping the soil consistently moist but not waterlogged. Protect the plant from excessive winter moisture to prevent root rot. It can spread freely, making it an excellent choice for ground cover in shaded areas.Tiarella cordifolia requires a rich soil that is well-drained, with consistent moisture. Lite shade or dappled light is best. It looks great massed along a border, and also combines well with other shade-loving plants.Companion Planting: Tiarella pairs beautifully with other shade-loving plants like Hostas, Ferns, Astilbes, and Heucheras.Mix with other shade-loving plants: Tiarella pairs well with other shade-loving plants like ferns, hostas, and heucheras. Mix and match different varieties to create a stunning display of foliage and flowers. Use as a ground cover: Tiarella spreads quickly, making it an excellent choice for ground cover.
Will Tiarella spread?
Tiarella stolons can be quite long and allow the plant to spread throughout woodland gardens as a ground cover. Foam flowers can either be clumpers or wide spreaders. It enjoys moist, well-draining soil and full sun or partial sun and shade. As a natural weed suppressor, Tiarella makes excellent ground cover for the front of borders or to protect roses. Tiarella thrives in cool conditions, so partial shade and moist (but well-drained) soil will help to keep the plant healthy.Often used in shaded gardens and naturalized settings, Tiarella adds soft texture and seasonal color to ground layers under trees or alongside hostas and ferns. Its delicate, airy blooms rise above attractive foliage, which often features dramatic markings and seasonal coloration.
Does Tiarella need full sun?
Choosing the Right Location: Tiarella thrives in partial to full shade. It’s ideal for woodland gardens, shaded borders, or north-facing garden spots. Avoid planting in areas with full, direct sunlight as this can scorch the leaves and inhibit flowering. Most heucheras thrive in partial or dappled shade, where their bright leaf colours are particularly valuable. Darker-leaved cultivars can often tolerate more sun, and it may even enhance their colour, but paler-leaved plants can easily get bleached or scorched in a bright spot.Tiarellas do better in hot, humid climates than many heucheras, and they are not as prone to disease. Heucherellas are a cross between heucheras and tiarellas, and one gets the best of both worlds with these plants. They combine the disease resistance of tiarellas with the colorful foliage of heucheras.