Ravenna Grass

Erianthus ravennae

Ravenna Grass

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Click for Plant Facts – Height, Width, Sun, Water, & More!
Height : 5 feet (12 feet with the flowers)
Spread: 8 feet
Sunlight: full sun
Water Usage: dry to moist
Landscape Use: Accent, Mass Planting, Hedges/Screening, General Garden Use
Flower Color: Silver
Bloom Period:In Late Summer
Foliage Type: deciduous
Foliage Color: Green
Deer Resistant?: Yes

Quick Description
A giant of the ornamental grass world and hardy for northern areas; spikes of silvery flower plumes with a hint of purple reach skyward in late summer; spectacular fall display of orange, tan, purple, and the dried stalks add lovely winter interest
Other Names: Plume Grass, Hardy Pampas Grass

What Makes it Special?
Ravenna Grass features airy plumes of silver hop-like flowers with a purple flare at the ends of the stems in late summer. The flowers are excellent for cutting. Its attractive grassy leaves are grayish green in color. As an added bonus, the foliage turns a gorgeous harvest gold in the fall.


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Landscape Attributes
Ravenna Grass is a dense herbaceous perennial grass with an upright spreading habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting birds to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

Planting & Growing
Ravenna Grass will grow to be about 5 feet tall at maturity extending to 12 feet tall with the flowers, with a spread of 8 feet. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant should only be grown in full sunlight. It is very adaptable to both dry and moist growing conditions, but will not tolerate any standing water. It is not particular as to soil pH, but grows best in sandy soils. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is not originally from North America. It can be propagated by division.



Want more info on sizes?
IndyPlants sells landscape size plant material. These often come in black nursery containers and are classified in sizes such as #2, #3, #5, etc. This correlates to the volume of the container, 2 gallon, 3, gallon, 5 gallon, etc. The bigger the number, the larger the pot, and the larger the plant. You’ll also see larger sizes such as 2” BB, 2.5” BB, 3” BB, etc. This stands for ‘Balled & Burlapped’. These plants are usually much larger and are not transported in black nursery pots. The sizing correlates to the diameter of the trunk of the tree.

Your Plants, Our Promise

If there’s a problem with a plant you’ve ordered from us, we’ll make it right. Period. Drop us a line at support@indyplants.com with a brief description and photos, and we’ll get back to you ASAP.

Do you accept returns?

We do our best to handpick only the best quality plants from trusted, local nurseries. If for whatever reason your order doesn’t meet your expectations, you can return your plants for a full refund within 48 hours of delivery.

Do your plants have a warranty?

Nature can take a toll on even the best cared for plants. If your plant dies within one year from the date it was delivered, you’ll get an exact replacement to the best of our ability. If you’d prefer a substitution or a full refund, we’ve got you covered.