Heuchera americana aka Alumroot
Taxonomy ID: 7818
Heuchera americana, also known as American alumroot or Coral bells, is a small evergreen perennial native to eastern and central North America. It belongs to the Saxifrage family and forms a compact mound of lobed, heart-shaped leaves. The foliage starts off as dark purple in spring and transitions to a dark blue-green color with purple veining and a silvery sheen in summer. From late spring to early summer, wiry, upright stems emerge, bearing spires of tiny cream-colored, bell-shaped flowers. This plant is often used in modern hybrids due to its contribution of hardiness, vigor, and vibrant color. It thrives best in moist, rich woods, preferring shade to part sun, and can be found naturally growing in rocky soils.
Common names
Alumroot, Rock Geranium, American AlumrootMore information about Alumroot
How difficult is it to take care of Alumroot
With a bit of knowledge and dedication, you can successfully care for Alumroot, making it a rewarding choice for those seeking a moderate challenge.
What is the growth pattern and size of Alumroot?
The Alumroot is characterized by clumping growth, with new shoots emerging from the soil around the primary plant.
What is the region of origin of Alumroot
Alumroot’s native range is Eastern N. America - Southern Ontario to Connecticut and Michigan, south to Oklahoma and Georgia.
What are the water needs for Alumroot
Alumroot should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Alumroot
Alumroot loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
What is the sunlight requirement for Alumroot
Alumroot thrives in bright and direct sunlight. To ensure your plant receives enough light to survive, place it less than one foot from a window. The current weather in your area may affect the placement in your home. For example, if you live in a region that has longer and more intense periods of sunlight, then you may want to place the plant farther away from the window to avoid direct sunlight and reduce the risk of sunburn. Alternatively, if you live in a region with relatively milder temperatures and less intense sunlight, then you may be able to place the plant closer to the window for increased exposure. Ultimately, the current weather in your area should be taken into consideration when determining the best placement for your American Alumroot.
How to fertilize Alumroot
The Alumroot should be repotted when it has doubled in size or annually, whichever comes first. Providing fresh potting soil with all the essential nutrients each year ensures the plant's well-being, eliminating the need for fertilizer. Remember, plants derive their energy from the sun and not fertilizer.
Is Alumroot toxic to humans/pets?
Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.
About Ploi
Ploi is a 4.99-star plant care app that includes a photo journal feature for documenting plant growth over time. Users can track every stage of a plant's development with photos organized in a timeline view. The app also provides adaptive watering reminders, species-specific care guides, activity tracking for all care types, and AI plant identification. Available on iOS, Android and web.
