A detailed close up shot of Morning Star Deep Rose armeria maritima on a white background.
A macro close-up of a couple of Morning Star Deep Rose Armeria Maritima flowers.
Morning Star Deep Rose Armeria Maritima in a colorful pot on a white background.
A trio of Morning Star Deep Rose Armeria Maritima flowers on a white background.
A freshly picked bouquet of Morning Star Deep Rose Armeria Maritima flowers on a white background.
Morning Star Deep Rose Armeria Maritima blooming in the greenhouse at Baker Creek.
A detailed close up shot of Morning Star Deep Rose armeria maritima on a white background.
A macro close-up of a couple of Morning Star Deep Rose Armeria Maritima flowers.
Morning Star Deep Rose Armeria Maritima in a colorful pot on a white background.
A trio of Morning Star Deep Rose Armeria Maritima flowers on a white background.
A freshly picked bouquet of Morning Star Deep Rose Armeria Maritima flowers on a white background.
Morning Star Deep Rose Armeria Maritima blooming in the greenhouse at Baker Creek.

Armeria Maritima Seeds,
Morning Star Deep Rose

2.73 Reviews#FL781 · 35 seeds
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Description

(Armeria maritima). Along the edges of the northern hemisphere, in the thin, marginal soils of coastal places, this wildflower learned to live tough and bloom well. Its marvelous magenta color sets it apart at once. Armeria Maritima Morning Star Deep Rose is a rugged, herbaceous perennial for zones 4–8, tolerant of poor soil and well suited to the spare beauty of rock gardens. It forms neat tufts of grassy foliage, growing 8 to 12 inches tall and 6 to 10 inches wide, and it flowers from early to late spring. Tuck it into borders, set it in pots or window boxes, and let that clear magenta show itself at close range.

Plant Details

Botanical Name
Armeria maritima
Life Cycle
Perennial
Days to Germinate
28
Days to Maturity
100
Planting Depth
⅛ in.
Plant Spacing
10–12 in.
Ideal Temperature
60°F
Frost Hardy
Yes

Growing Guide

When to Grow

Start seeds indoors 8 to 10 weeks before the last expected frost date, or direct sow outdoors in early spring or fall. Cold stratification of four to six weeks can improve germination rates for this species. Armeria can also be winter sown in cold climates, allowing natural freeze-thaw cycles to break dormancy. As a hardy perennial, established plants will return reliably each season in Zones 4–8 without replanting. If you're not sure how to find your first and last frost dates, consult our blog post Our Experts Answer Questions, Share Resources.

How to Sow and Plant

Sow seeds shallowly, no more than 1/8 inch deep, in well-drained soil. Armeria maritima is well adapted to poor, sandy, and rocky soils and will decline in heavy clay or waterlogged conditions—excellent drainage is the single most important factor for long-term plant health. Space transplants or thin seedlings to 6 to 10 inches apart to accommodate the plant's tufted, mounding mature habit. Raised beds, rock gardens, and sloped plantings are ideal where drainage may be a concern.

How to Grow

Morning Star Deep Rose is exceptionally low-maintenance once established. It is drought-tolerant and thrives in lean soils—avoid overwatering and overly fertile conditions, which can cause lush but short-lived plants prone to crown rot. Trim back spent flower stems after blooming to encourage a tidy appearance and potential rebloom. In late fall, remove any dead or damaged foliage from the tufted base to maintain plant health through winter. Divide congested clumps every three to four years in spring to refresh vigor.

How to Save Seeds

Allow a few flower heads to dry fully on the plant after the spring blooming period. Armeria produces small seeds within papery, globe-shaped dried flower heads.

  • Harvest seed heads when they are fully dry and brown, cutting stems and placing them in a paper bag
  • Gently crush or rub dried heads to release seeds, then clean away chaff
  • Allow seeds to dry completely before storing
  • Store in a sealed container in a cool, dry, dark place for up to 2 years

FAQ

Is Armeria maritima difficult to grow from seed?

It requires patience—germination can be slow and uneven, and plants take one to two seasons to reach blooming size from seed. Cold stratification before sowing and consistent moisture during germination improve success rates considerably.

What kind of soil does Morning Star Deep Rose prefer?

It thrives in poor, sandy, or rocky well-drained soils that mirror its native coastal habitat. Rich, heavy, or consistently wet soils are the most common cause of plant decline and should be avoided.

How do I keep Morning Star Deep Rose blooming as long as possible?

Deadhead spent flower stems promptly as blooms fade to extend the spring flowering period. Ensuring excellent drainage and avoiding overfeeding will also support the healthiest, most floriferous plants over time.

Customer reviews

2.7 / 5 3 Reviews

What gardeners are saying

  • Easy germination: Germinated well indoors under lights, kept simply moist.

  • Carefree once established: Thrives in poor, dry soil with no watering or feeding.

  • Heads up: A second-year perennial; expect grassy leaves, not blooms, at first.

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