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Four O'Clock(Mirabilis Jalapa)

Rose Red Four O'clock Flower Seeds

Rosa spp.

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Plan for your local conditionsListed USDA zones: 5A-9A.

Product Description

  • Blooms in its second year
  • Grows 12-36 in tall
  • Great for beds, borders and classic cut flowers
  • Thrives in full sun
  • Best sown in spring, fall

Rose Red Four O'clock (Rosa) brings a rewarding rose for home gardens—blooms in its second year and germinates in about 30-90 days. For best results, sow in spring, fall, plant in full sun, expect plants about 12-36 in tall and best in USDA zones 5A-9A. The blooms are ideal for beds, borders and classic cut flowers. Deadhead and feed for repeat blooming. SECOND YEAR TO BLOOM.

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VARIETY AT A GLANCE

Rose Red Four O'clock Flower Seeds

Botanical Name
Rosa spp.
Height
12-36 in.
Seed Count
50 seeds · 360 seeds · 1800 seeds
Hardiness Zone
5A-9A

Plant size and appearance can vary with local growing conditions. See Planting & care for this variety’s growing requirements.

GROWING REQUIREMENTS

Planting & care

Growing conditions and planting specifications for this variety.

Germination
30-90 Days
Light
Full Sun
Days to Bloom
2nd Year
Sowing Season
Spring, Fall

Growing notes

Sow Rose Red Four O'clock Flower in spring, fall where it can receive full sun. Keep the seedbed evenly moist until germination, usually 30-90 days.

Grow plants to about 80cm and plan for blooms in about 2nd year.

Best suited to USDA zones 5A-9A. Adjust sowing time for your local frost dates and summer heat.

Growing times are a guide and can vary with local conditions. Get growing support.

FROM YOUR GARDEN

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Product guidance

Sun

Full Sun

Height

12-36 in.

Days to Bloom

2nd Year

Sowing Season

Spring, Fall

USDA Zones

5A-9A

Germination Time

30-90 Days

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YOUR STEP-BY-STEP GROWING GUIDE

From seed to a growing garden.

A practical starting point for Rose Red Four O'clock Flower Seeds. Use the listed growing requirements and your seed packet together.

01

Plan your planting

Choose a planting time that matches this variety and your local conditions. Check the weather and seed packet before you begin.

Sowing Season: Spring, Fall

USDA Zones: 5A-9A

02

Prepare the right space

Match the growing site to the listed light and space requirements. Prepare your bed or containers before sowing.

Sun: Full Sun

Height: 12-36 in.

03

Sow & establish

Follow this variety's planting notes for any seed preparation, sowing method and moisture requirements. Label your planting and record the date.

Germination Time: 30-90 Days

04

Watch, care & enjoy

Check progress regularly and follow the variety's care instructions. Growing times are a guide; weather, soil and growing conditions can change the result.

Days to Bloom: 2nd Year

Read the planting & care notes for this variety or ask our team a growing question.

FROM OUR STORE TO YOUR DOOR

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Plan for your local conditions

The listed USDA zone range for Rose Red Four O'clock Flower Seeds is 5A-9A. Consider local conditions as well as the listed growing information.

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