Skip to content
  • 💃🏻 Get your hands on the best deals🛍️ 20% off storewide 💰
  • 💃🏻 Get your hands on the best deals🛍️ 20% off storewide 💰
Garden Seed ShopGarden Seed Shop
  • Menu
  • Vegetables
    • Microgreens
    • Peppers
    • Lettuce
    • Tomatoes
    • Onions
    • Squash
    • Greens
    • Corn
    • Pumpkins
    • Beans
    • Carrots
    • Radishes
    • Cucumbers
    • Cabbage
    • Broccoli
  • Flowers
    • Snapdragon
    • Tulips
    • Sunflowers
    • Zinnias
    • Stock
    • Celosia
    • Cosmos
    • Aster
    • Sweet Peas
    • Flower Collections and Mixes
    • Dianthus (Sweet William)
    • Lisianthus
    • Strawflower
    • Scabiosa (Pincushion Flower)
    • Gomphrena (Globe Amaranth)
  • Herbs
    • Culinary Herbs
    • Basil
    • Chamomile
  • Tools & Supplies
    • Seed Starting Supplies
    • Seeders
    • Weed Control
    • Bed Preparation Tools
    • Mulches and Weed Barrier
    • Clothing
    • Greenhouse and Tunnel Supplies
    • Pest and Disease Controls
    • Trellising & Crop Supports
    • Harvesting Tools
    • Row Covers and Accessories
    • Cut-Flower Supplies
    • Watering and Irrigation
    • Raised Beds & Planters
    • Transplanters
  • Featured Products
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

Starburst™ Greenburst DMR

Home / Flowers / Sunflowers
  • Full Sun Improved -Garden Seed Shop 01743 01 fullsunimp
  • Firecracker -Garden Seed Shop 01746 01 firecracker
New
Starburst™ Greenburst DMR

$14.00 Original price was: $14.00.$9.80Current price is: $9.80.

Clear
SKU: AM9OB 1700021129 Categories: Flowers, Sunflowers Tags: Johnny's Selected Seeds, Sunflowers
  • Protect Your Information, Shop with Safe Payments
  • Get Quality, Get More
  • Fast, friendly, always here to help.
  • Quality products, fair prices.
Browse
  • Flowers
    • Aster
    • Celosia
    • Cosmos
    • Dianthus (Sweet William)
    • Flower Collections and Mixes
    • Gomphrena (Globe Amaranth)
    • Lisianthus
    • Scabiosa (Pincushion Flower)
    • Snapdragon
    • Stock
    • Strawflower
    • Sunflowers
    • Sweet Peas
    • Tulips
    • Viola (Pansy)
    • Zinnias
  • Herbs
    • Basil
    • Chamomile
    • Culinary Herbs
  • Tools & Supplies
    • Bed Preparation Tools
    • Clothing
    • Compost Bins & Accessories
    • Cut-Flower Supplies
    • Fertilizers & Amendments
    • Greenhouse and Tunnel Supplies
    • Hand Tools
    • Harvesting Tools
    • Microgreens Supplies
    • Mulches and Weed Barrier
    • Pest and Disease Controls
    • Post Harvest
    • Raised Beds & Planters
    • Row Covers and Accessories
    • Seed Starting Supplies
    • Seeders
    • Test & Measuring Equipment
    • Transplanters
    • Trellising & Crop Supports
    • Watering and Irrigation
    • Weed Control
  • Vegetables
    • Beans
    • Beets
    • Broccoli
    • Cabbage
    • Carrots
    • Cauliflower
    • Chicory
    • Corn
    • Cucumbers
    • Eggplant
    • Greens
    • Kale
    • Lettuce
    • Melons
    • Microgreens
    • Onions
    • Peas
    • Peppers
    • Potatoes
    • Pumpkins
    • Radishes
    • Spinach
    • Squash
    • Tomatoes
    • Watermelons
  • Description
  • Additional information
  • Reviews (0)

Early blooming, semidouble flowers.

Golden-yellow petals surround green centers. 4–6″ blooms on 12–

24″ stems. Downy mildew-resistant plants have a sturdy, branching habit. Pollenless. NOTE: Downy mildew in sunflowers persists in infected soils and is especially problematic in cool, wet soils. Symptoms include damping-off, stunted plants, yellowing leaves, and the presence of downy, white mildew on the undersides of the leaves.

Specs:

  • Plant Height: 60–72″
  • Packet: 50 seeds
  • Avg. 800 seeds/oz

Size

Packet, 250 Seeds, 500 Seeds, 1,000 Seeds

DAYS TO GERMINATION

7-14 days at 70-75°F (21-24°C)

SOWING

Direct seed (recommended) – After last frost, sow ½" deep. Transplant – Sow into 72 to 50-cell flats 2-3 weeks prior to planting out. Plants dislike root disturbance but sowing indoors and then transplanting the first crop outdoors can be a successful way to get first-early sunflowers. Pinching branching varieties is recommended to encourage branching and longer stems. Succession-sow every 2-3 weeks and/or plant multiple varieties for continued harvest.

LIGHT PREFERENCE

Sun.

PLANT HEIGHT

Varies.

PLANT SPACING

18-24".

HARDINESS ZONES

Annual.

HARVEST

Flowers can be harvested tight, when color first shows, or when almost completely open, depending on your market and preferred use. Dried – Flowers are completely open. Hang or use silica gel.

SOIL REQUIREMENTS

Light, well-drained soil. Excessive nitrogen may cause plants to grow too vigorously with abnormal flower shapes.

USES

Excellent cut flower. Single stem sunflowers can make a beautiful and reliable display in the garden but please note that they will only provide one bloom form each plant.

NOTES

Flower size and stem diameter are controlled by plant spacing, temperature, soil type, and day length. For early and late season production, select varieties that are day-length neutral or are noted as suitable for flowering under short days.

Reviews

There are no reviews yet.

Be the first to review “Starburst™ Greenburst DMR” Cancel reply

Related products

New
Elsye
Quick View

Onions

Elsye

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
New
Bilko
Quick View

Vegetables

Bilko

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
New
Ailsa Craig
Quick View

Onions

Ailsa Craig

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
New
Goddess
Quick View

Vegetables

Goddess

$14.00 Original price was: $14.00.$9.80Current price is: $9.80.
New
Promise
Quick View

Cabbage

Promise

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
New
Waldo PMR
Quick View

Squash

Waldo PMR

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
New
Typhoon
Quick View

Cabbage

Typhoon

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
New
Strawberry Paw
Quick View

Potatoes

Strawberry Paw

$24.30 Original price was: $24.30.$17.01Current price is: $17.01.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping & Returns
  • Delivery
  • Term and Conditions
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.gardengearcare.com
    • Vegetables
      • Microgreens
      • Peppers
      • Lettuce
      • Tomatoes
      • Onions
      • Squash
      • Greens
      • Corn
      • Pumpkins
      • Beans
      • Carrots
      • Radishes
      • Cucumbers
      • Cabbage
      • Broccoli
    • Flowers
      • Snapdragon
      • Tulips
      • Sunflowers
      • Zinnias
      • Stock
      • Celosia
      • Cosmos
      • Aster
      • Sweet Peas
      • Flower Collections and Mixes
      • Dianthus (Sweet William)
      • Lisianthus
      • Strawflower
      • Scabiosa (Pincushion Flower)
      • Gomphrena (Globe Amaranth)
    • Herbs
      • Culinary Herbs
      • Basil
      • Chamomile
    • Tools & Supplies
      • Seed Starting Supplies
      • Seeders
      • Weed Control
      • Bed Preparation Tools
      • Mulches and Weed Barrier
      • Clothing
      • Greenhouse and Tunnel Supplies
      • Pest and Disease Controls
      • Trellising & Crop Supports
      • Harvesting Tools
      • Row Covers and Accessories
      • Cut-Flower Supplies
      • Watering and Irrigation
      • Raised Beds & Planters
      • Transplanters
    • Featured Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.