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Onsaleseeds

Rainbow Rose Seeds Up to 50%

Name: Rainbow Rose Seeds Up to 50%
Brand: Onsaleseeds
Price: 9.9 USD
Availability: InStock

4.6 / 5.0 based on 5 reviews

$19.80 USD $9.90 USD

In stock New stock arrives soon!

Heirloom rainbow roses are a unique and captivating variety known for their multicolored petals that display vibrant hues of red, yellow, pink, blue, and purple on a single bloom. These non-GMO, open-pollinated roses grow as bushy shrubs or short climbers (4-6 feet tall) and produce fragrant, 3-5 inch diameter flowers. Unlike artificially dyed rainbow roses, these heirloom varieties develop their colors naturally through careful breeding.

Planting Guide

Seed Preparation:

Requires cold stratification (place seeds in damp paper towel in refrigerator for 6-8 weeks)
Soak seeds in lukewarm water for 24 hours before planting to soften seed coat

When to Plant:

Indoor Start: 10-12 weeks before last frost date
Outdoor Transplant: After all danger of frost has passed and soil reaches 60°F (15°C)

Planting Instructions:

Soil: Well-draining, fertile loam with pH 5.5-6.5
Depth: Sow 1/4 inch deep in seed starting mix
Spacing: 24-36 inches between plants
Light: Full sun (minimum 6-8 hours daily)
Water: Keep soil consistently moist but not waterlogged

Germination Care:

Maintain temperature of 70-75°F (21-24°C)
Expect germination in 4-8 weeks (often irregular)
Use grow lights if starting indoors

Growth & Care

First Year:

Pinch back early buds to encourage strong root development
Apply balanced rose fertilizer every 4-6 weeks
Mulch to retain moisture and regulate soil temperature

Ongoing Care:

Prune in early spring to remove dead wood and shape plant
Deadhead spent blooms to encourage reblooming
Protect from harsh winter winds in colder climates

Bloom Characteristics

Time to First Flowers: 2-3 years from seed
Flowering Season: Late spring through fall
Color Development: Full rainbow colors emerge as blooms mature
Fragrance: Moderate to strong sweet rose scent

Special Considerations

Genetic Variation: Seed-grown roses may show color variations from parent plants
Patience Required: Significant wait time for first blooms compared to grafted plants
Disease Resistance: Generally good, but susceptible to standard rose ailments
Container Growing: Possible with large pots (minimum 15-gallon size)

Historical Significance

These heirlooms trace their lineage to early 20th century breeding programs that crossed Rosa gallica varieties with modern hybrids. Their color patterns result from natural variegation genetics rather than artificial methods.

For gardeners seeking a truly unique rose experience, heirloom rainbow roses offer a rewarding challenge with spectacular floral displays. While requiring more patience than purchased plants, seed-grown specimens often develop greater hardiness and individual character. Proper site selection and consistent care will yield the most vibrant color expressions.

Note: Beware of counterfeit seeds claiming to produce "rainbow" roses through simple planting - true multicolored varieties require specific growing conditions to achieve their full color potential.

Please gift wrap my Rainbow Rose Seeds Up to 50%

style: 100 seeds

100 seeds

300 seeds

♥ Purely Natural, 100% NON-GMO Seeds.
♥ Superior Germination,Reliable Seeds for Your Garden.
♥ Ships within 1 to 2 business days.
♥ Quality assurance 30-Day Money-Back guarantee,Worry-Free !
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