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Harlequins Gardens

Harlequins Gardens

Boulder's specialist in well-adapted plants

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Home | Plants | Hierochloe odorata (Vanilla Sweetgrass, Fragrant Holy Grass) | Cool Season

Hierochloe odorata (Vanilla Sweetgrass, Fragrant Holy Grass) | Cool Season

January 18, 2022

Vanilla Sweet Grass is an aromatic, cool-season perennial growing 10-24” tall, blooming in June to July, and spreading about 2 feet per year by underground rhizomes. The natural range of Sweet Grass is Greenland to Alaska, south to New Jersey, the Midwest, and Arizona, in zones 3 to 7. Its natural habitat is wetlands, prairies, and savannas in wet to medium moisture soils.

A sacred grass in Native American ceremonies, Sweet Grass is braided and burned as a ‘smudge’ to purify body and soul and invite the presence of good spirits. The glossy green leaves have a pleasant vanilla fragrance. Because of its aggressive, rhizomatous nature it can be difficult to eliminate if it has spread to areas where it is not wanted.

Though Sweet Grass prefers rich, moist soils, it will grow in almost any soil that receives a minimum of a half day of sun. Sandy, well-drained sites will require mulch and watering during times of low rainfall. Add compost to sand or clay soils. The preferred pH range is 6 to 8.

Categories: Plants, Ornamental Grasses

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We do not ship plants!

Our plants are for sale ONLY at our Boulder location. We DO NOT ship plants or any other products.  Come visit us!

Hours by Season

SUMMER HOURS
Tuesday-Sunday, 9AM-5PM

 

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Contact Us

303-939-9403 (Retail)
staff@harlequinsgardens.com

4795 North 26th St
Boulder, CO 80301

Sign-up for E-Newsletters!

Sign-up for our weekly e-newsletters to receive empowering gardening tips, ecological insights, and to keep up on happenings at Harlequin’s Gardens — such as flash sales and “just in” plants. We never share customer’s addresses!

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Our Hours

Seasonally, MARCH to OCTOBER.
MARCH HOURS:
Thursday-Sunday, 9AM-5PM

APRIL-OCTOBER HOURS:
Tuesday-Sunday, 9AM-5PM

JANUARY - FEBRUARY HOURS
Thursday-Saturday, 10AM-4PM

Mondays, CLOSED

The plants we grow are organically grown. All the plants we sell are free of bee-killing neonicotinoid pesticides.