Adagio Grass
Miscanthus sinensis 'Adagio'
Nursery-Grown Adagio Grass Ready to Plant
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- Reaches 3-4 feet with coppery-pink plumes aging to silvery-white in late summer and fall
- Highly deer-resistant and moderately drought-tolerant once established
- Hardy zones 5-9; foliage persists through winter for seasonal interest
About this plant
Adagio is a warm-season ornamental grass prized for its airy coppery-pink plumes that emerge in late summer and age to silvery tones by fall. The clumping foliage turns golden bronze as temperatures drop, creating season-long color. Perfect as a focal point in mixed borders, mass plantings, or in large containers.
Your plant arrives from the nursery in its original grow container. Unpot immediately and plant at the same depth in well-drained soil. Water deeply after planting to settle the soil, then maintain consistent moisture throughout the first growing season to support strong root establishment.
Adagio Grass at a glance
| Botanical name | Miscanthus sinensis 'Adagio' |
|---|---|
| Plant type | ornamental grass (warm-season, clump-forming perennial grass) |
| USDA zones | 5-9 |
| Mature height | 3-4 ft (foliage mound ~2.5-3 ft, plumes extend it to 3.5-4.5 ft) |
| Mature width | 2.5-3.5 ft |
| Sun | full sun; tolerates light/part shade but flowering and habit are best in full sun |
| Water | average water; moderately drought tolerant once established, benefits from regular water in first year |
| Bloom time | late summer to fall (typically August-October, varies by region) |
| Bloom color | coppery-pink to silvery-pink plumes, aging to silvery-white/tan |
| Growth rate | moderate, roughly 6-12 in of new growth per year until reaching full clump size in 2-3 years |
| Deer resistance | high (rarely browsed) |
| Best planting time | spring is preferred (allows full establishment before winter); can also be planted in early fall in milder zones |
Container sizes explained
| #1 / 1 Gallon | A trade one gallon pot (about 6.5 inches). One to two seasons older than a quart, with an established root system. |
|---|---|
| #2 / 2 Gallon | A trade two gallon pot. Common for peonies and perennials that need root room; usually blooms the first or second year. |
| #3 / 3 Gallon | A trade three gallon pot (about 10 inches). A well-developed shrub or small tree, often 2 to 4 feet tall on arrival. |
Questions before you buy
Which size should I choose?
The 1-gallon is a younger starter plant ideal for mass plantings or budget-conscious landscapes. The 3-gallon is a larger plant that offers a fuller immediate appearance, great if you want more presence in a focal spot or large container.
When should I plant after receiving it?
Plant immediately upon arrival. Earlier in the growing season (spring through early summer) allows the root system to establish before winter. Late plantings still work but may delay full vigor until the following season.
How large does Adagio Grass get?
The foliage mound reaches about 2.5-3 feet tall and 2.5-3.5 feet wide. Late-summer plumes extend the visual height to 3.5-4.5 feet. Mature size is reached within 2-3 growing seasons.
What sun exposure does it need?
Full sun produces the best flowering and compact form. It tolerates partial shade but may produce fewer plumes and looser growth. For peak performance and plume color, aim for as much direct sun as your site allows.
Will this grass survive in my zone?
Adagio is hardy in USDA zones 5-9. If you're at the edges of your zone, select a sheltered planting spot and apply mulch in late fall to protect the crown through winter.
What's involved in first-year care?
Water consistently during the first year to support root establishment, especially if rainfall is light. Well-drained soil is essential; it tolerates clay but not waterlogged conditions. Once established in year two, it needs only average moisture and becomes moderately drought-tolerant.