Honeybloom Haven

Cosmos, Rubenza

Name: Cosmos, Rubenza
Brand: Honeybloom Haven
SKU: CM-106
Price: 3.29 USD
Availability: OutOfStock

$3.29 USD

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Cosmos bipinnatus

Type:

Rubenza Cosmos: Deep, Dramatic Hues for a Bold Garden Statement

Rubenza Cosmos is a captivating variety cherished for its intense, jewel-toned blooms. These unique cosmos flowers emerge in deep burgundy and ruby shades, gradually softening to a rich rose hue as they mature. Standing up to 4 feet tall, Rubenza Cosmos has slender stems adorned with feathery green foliage that beautifully complements its striking blooms.

The large, single-petaled flowers of Rubenza Cosmos bring bold color to the garden from summer through fall, especially with regular deadheading to extend the flowering season. Perfect for cutting gardens, mixed borders, and adding depth to floral arrangements, Rubenza Cosmos offers an eye-catching, moody elegance unlike any other cosmos variety.

Sow directly after the last frost, or start indoors 4-6 weeks before transplanting. Regular deadheading encourages more blooms, ensuring that Rubenza Cosmos fills your garden with its warm, velvety hues all season long.

Minimum Seeds per Packet: 10

General Care Information

Lifecycle: Annual

Frost Hardy: No

Bloom Color(s):

Light: Full Sun (6+ hours)

Water Needs: Moderate (~1 inch per week)

Fertilizer:

Average Fertilizer Needs

Other Info:

Planting Tips

Ideal Germination Temp: 70-75 degrees F

Seed Planting Depth: 1/8"-1/4"

Days to Sprouting: 7-14 Days

Plant Spacing: 10 inches

Plant Height:

Other Info:

Growing & Harvesting Tips

Vigorous, long vines can reach 10-15 feet and need support.
Harvest frequently to keep plants productive.
Mulch soil to retain moisture & keep roots cool
When vines reach the top of the support, pinch the vines to force plants into heavier bean pod production
Harvest in the morning when sugar content is highest, if eating fresh