Ceanothus arboreus aka Feltleaf Ceanothus

Taxonomy ID: 1411

Ceanothus arboreus, also known as the feltleaf ceanothus, island ceanothus, or island mountain lilac, is a species of perennial shrub to small tree in the Rhamnaceae family. Endemic to the Channel Islands of California and Guadalupe Island in Mexico, it was recently rediscovered on Guadalupe Island after the eradication of feral goats. This large and vigorous evergreen shrub can reach heights of up to 6m. It features glossy, dark green foliage with leathery or felt-like undersides and produces panicles of slightly fragrant, deep blue flowers that can grow up to 12cm in length. With its showy and abundant blooms, Ceanothus arboreus is often planted as a fast-growing ornamental, and various varieties and cultivars offer a range of bright and powder blue flower colors.

Common names

Feltleaf Ceanothus, Catalina Mountain Lilac, Felt Leaf Ceanothus

More information about Feltleaf Ceanothus

How difficult is it to take care of Feltleaf Ceanothus

Feltleaf Ceanothus presents a moderate level of care, which allows plant enthusiasts with some experience to expand their skills and knowledge.

What is the region of origin of Feltleaf Ceanothus

Feltleaf Ceanothus’s native range is South-western N. America - California.

What are the water needs for Feltleaf Ceanothus

Feltleaf Ceanothus should be watered regularly, allowing the soil to dry out between waterings.

What is the right soil for Feltleaf Ceanothus

Feltleaf Ceanothus 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 Feltleaf Ceanothus

To ensure optimal growth, the Feltleaf Ceanothus prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

How to fertilize Feltleaf Ceanothus

Once the Feltleaf Ceanothus has doubled in size or after a year has passed, it should be moved to a new pot. By replacing the soil with fresh potting soil containing all the vital nutrients, your plant will receive all the sustenance it needs, negating the requirement for fertilizer. It's important to remember that plants get their energy from the sun, not fertilizer.

Is Feltleaf Ceanothus toxic to humans/pets?

No verified data on the toxicity of this plant exists within Ploi's records. Should you, someone in your family, or your pet ingest plant material with an unknown toxicity level, it is recommended to seek medical advice.

More info:
Wikipedia