Photo of Ceanothus 'Ray Hartman' flower, form by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved

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Ceanothus 'Ray Hartman'

Plant type

tree, shrub

size

  • H: 12'-16'
  • W: 10'-15'

planting zones

  • 8b-11

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Ceanothus 'Ray Hartman' plant details

Ceanothus 'Ray Hartman' is a broadleaf evergreen shrub or tree with green foliage. In spring blue flowers emerge. Attracts bees, birds and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - dappled shade and regular - low water. Drought tolerant once established. Prefers to be dry in summer. Adapts to various soil conditions. Does well in well-drained soil. A good option if you're seeking something heat tolerant, seaside / salt tolerant, verticillium wilt resistant and wind tolerant.

CHARACTERISTICS OF Ceanothus 'Ray Hartman'

Plant type: shrub or tree
Plant family: rhamnaceae
Foliage: evergreen green
Mature size: 10 FT - 15 FT - wide, 12 FT - 16 FT - tall
Flowers: blue blooms in spring
Uses: fragrant

GROWING CONDITIONS for Ceanothus 'Ray Hartman'

USDA Zones: 8b - 11
Sun exposure: sun - dappled shade
Watering frequency: regular - low
Resistant to: heat, seaside / salt, verticillium wilt and wind
Soil needs: well-drained

Nursery contributed plant descriptions

The Ray Hartman' form of mountain lilac is a fast-growing evergreen shrub to 15'x15'. Upright growth in most gardens and narrow enough to make a superb screen or hedge. Expect a 20-25 year life if not over watered, not fertilized and no application of soil amendments. The first of the season blooming is short, but the lovely flowers are worth it. The flowers are light to medium blue in 6" flower spikes. Cultivars such as this are horticultural selections and hybrids, not part of the native ecology but work beautifully in the garden. Provides nectar for bees and butterflies. ?Ray Hartman? is a hybrid of two species parents ? Ceanothus arboreus & Ceanothus griseus.
A large, upright shrub that can be trained as a small tree, rapidly reaching 18' high by 20' wide. It features branches of large, polished, rich green leaves with silver-blue flowers breaking from rose-pink buds in spike-like clusters early spring. Tolerates heavier soils, heat, and full sun in warmer inland locations. Dependably drought tolerant, established plants need only periodic deep watering, but responds well to supplemental summer water. One of the most reliable selections we offer. Hardy 10F. Garden origin.
This handsome native shrub or small tree is attractive in so many respects: it requires little water to thrive, has lovely true-blue flowers, attracts bees, butterflies & birds, & has a lovely fragrance. It’s also evergreen, fast growing, long lived (in Ceanothus terms), heat tolerant, & low maintenance. It’s a most agreeable plant! ‘Ray Hartman’ is a hybrid of two species parents – Ceanothus arboreus & Ceanothus griseus. Hardy to 10 degrees F. To 15' x 15'.

Gardening facts about Ceanothus 'Ray Hartman' plant

How to Grow Ceanothus 'Ray Hartman'

  • Sun Exposure

    • sun - dappled shade
  • Water Needs

    • regular - drought tolerant
  • Water Needs

    • dry in summer
  • Soil Needs

    • adaptable
    • well-drained
  • Special Situation

    • heat tolerant
    • seaside / salt tolerant
    • wind tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
  • Wildlife

    • birds
    • bees
    • butterflies
  • Flower Season

    • spring
  • Foliage Season

    • evergreen

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