• Deep red sun sunflower head with dark center held in front of a garden backdrop
  • Red sun sunflower with red petals fading to orange tips on a green outdoor backdrop
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Sunflower Seeds - Red Sun

Bold, ruby-colored blooms tower over the garden at 6 feet tall

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About the Variety

Up to 61% off

Key Features

Heat Tolerant
Drought Tolerant
Attracts Bees
Attracts Butterflies
Fast Growing
Easy to Grow
Perfect for Cut Flowers
Perfect for Borders
Perfect for Dried Flowers
Perfect for Xeriscaping
Edible
Reduces Erosion
Microgreens
North American Native Cultivar

Plant Details

BOTANICAL NAME

Helianthus annuus

LIFE CYCLE

  • Annual

SEED TYPE

  • Open Pollinated Seed

LIGHT REQUIREMENT

  • Full Sun

BLOOM SEASON

  • Summer

GROWTH HABIT

  • Upright

PLANT HEIGHT

  • 60 to 72 inches

PLANT TYPE

  • Multi-Flowered

COLOR

  • Red

A bold and dramatic take on the traditional sunny sunflower we all know and love. Red Sun Sunflowers are sure to make a statement in your garden with their large flower heads and stems reaching up to 6 feet high!

Sunflowers are generally easy to grow and, you guessed it, love the sun! Plant in a full sun location with well draining soil and enjoy a beautiful summertime display of vibrant red blooms!

  • • Annual; Gorgeous color
  • • Easy to grow and adaptable
  • • Prefers full sun exposure

Planting Information

PLANTING SEASON

  • Spring

SOWING METHOD

  • Direct Sow

PLANTING DEPTH

  • 1/2 inch

WATER NEEDS

  • Average

PLANT SPACING

  • 8 to 12 inches

HARDINESS ZONES

  • N/A - Annual

COVERAGE

Amount Avg Seed Count Recommended Coverage
Packet 90 Up to 10 Sq. Ft
1 Ounce 950 Up to 30 Sq. Ft
1/4 Pound 3,800 Up to 125 Sq. Ft

Planting Guide

View our Sunflower Planting Guide to learn more.

Ready to Grow

We guarantee that our seeds & bulbs will be true to type and ready to thrive. If something doesn't grow as expected, we will make it right. Questions? Call us at 855-440-2929

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    Sunflower Seeds - Red Sun FAQs

    What is Red Sun Sunflower also known as?

    Red Sun Sunflower is also known as Comb Flower, Golden Flower of Peru, and St. Bartholomew's Star.

    Customer Reviews

    Overall rating: 5.0 / 5 from 5 reviews.

    I ordered 5 packets of different sunflower seeds and I got them before the delivery date! the customer service people were so nice I had to let them know. I can't wait to plant them.

    Jamel 5/5 Verified

    Sunflower Seeds - Red Sun

    Wow, these sunflowers came out super beautiful and a deep dark red. I plan on planting these year after year! Be sure to disbud the side buds so you can have beautiful long stems for arrangements.

    Polo 5/5 Verified

    Sunflower Seeds - Red Sun

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