1 9

SustainableSeed

400+ Huge Organic Mammoth Grey Stripe Sunflower Seeds for Planting - Helianthus annuus - Attract Hummingbirds, Butterflies, Bees, & More - Large Flowers Produce Edible Seeds - Bulk Sun Flower Garden

400+ Huge Organic Mammoth Grey Stripe Sunflower Seeds for Planting - Helianthus annuus - Attract Hummingbirds, Butterflies, Bees, & More - Large Flowers Produce Edible Seeds - Bulk Sun Flower Garden

$16.29 USD
$16.29 USD
Sale Sold out
Shipping calculated at checkout.

About This

  • 🌻 Organic Mammoth Grey Strip Sunflower seeds for planting. Grow these huge sunflowers and attract beneficial pollinators to your garden, including hummingbirds, butterflies, and bees.
  • 🌻Helianthus annuus. 90-110 days to maturity. Grows 9'-12' tall with stunning 12" blooms. Certified organic by OTCO, non-GMO, open pollinated, premium seeds with high germination rates.
  • 🌻A great way to attract birds to your garden, as these produce heavy crops of delicious seed. Also can be baked and eaten at home! One of North America's original edible flower seeds grown and harvested as a food crop.
  • 🌻400+ bulk sun flower flower seeds for planting, freshly packed and guaranteed to grow. Mammoth sunflower seeds for your garden border and field. Grown especially for the fully organic Sustainable Seed Company product line.
  • 🌻Since 1974, find out why over a million customers choose True Leaf Market for their seed and gardening needs. We want everyone to experience the joy of growing.

Overview

  • Plant or Animal Product Type : sunflower seeds
  • Indoor/Outdoor Usage : Outdoor
  • Brand : Sustainable Seed Company
  • Material Feature : GMO Free, Organic, Heirloom
  • Color : Grey
  • Special Feature : Premium
  • Sunlight Exposure : Full Sun, Partial Shade
  • Unit Count : 400.0 Count
  • Soil Type : Sandy Soil
  • Moisture Needs : Moderate Watering
View full details

Collections

🌱 Green Living. Green Growing. GreenAura. 🌱

Whether you’re nurturing your first Houseplant or creating a flourishing garden oasis, GreenAura is here to bring growth, serenity, and care into your life.

SHOP NOW

Reviews

  • ⭐⭐⭐⭐⭐

    The ceramic pots I ordered are gorgeous! They’re sturdy, well-made, and added a lovely touch to my balcony garden.

    Lucas W.

  • ⭐⭐⭐⭐⭐

    Fast delivery and everything arrived in perfect condition. The seeds sprouted quickly and look super healthy so far.

    Sophie A.

  • ⭐⭐⭐⭐⭐

    I got a garden tool set and it exceeded expectations. Great quality and comfortable to use. Perfect for beginners like me.

    Henry K.
View All Products
Gardening Tools

We value quality, authenticity, and sustainability


At GreenAura Garden Shop, we believe gardening is more than a hobby—it’s a ritual of peace, growth, and well-being. Our mission is to provide high-quality plants, tools, and garden essentials that elevate your outdoor and indoor spaces, helping you create a sanctuary that feels alive, fresh, and inspiring.

SHOP NOW

Blog posts

View all
  • Protect Evergreens from Winter Burn (Late-Fall Edition): Keep foliage green, block wind scorch, and prevent dieback

    Protect Evergreens from Winter Burn (Late-Fall ...

    Deep-water, stabilize roots with a mulch ring, and diffuse wind/sun with breathable burlap. These Late-Fall moves prevent winter burn and keep evergreen foliage healthy through freeze–thaw swings.

    Protect Evergreens from Winter Burn (Late-Fall ...

    Deep-water, stabilize roots with a mulch ring, and diffuse wind/sun with breathable burlap. These Late-Fall moves prevent winter burn and keep evergreen foliage healthy through freeze–thaw swings.

  • Winter Bird Feeding (Late-Fall Edition): Attract more birds, cut losses, and keep your backyard alive

    Winter Bird Feeding (Late-Fall Edition): Attrac...

    Place weather-smart feeders with high-fat foods, keep a shallow heated water source, and clean lightly but consistently. This Late-Fall setup boosts bird survival and turns winter into a daily show.

    Winter Bird Feeding (Late-Fall Edition): Attrac...

    Place weather-smart feeders with high-fat foods, keep a shallow heated water source, and clean lightly but consistently. This Late-Fall setup boosts bird survival and turns winter into a daily show.

  • Protect Hydrangeas in Winter (Late-Fall Edition): Save flower buds, prevent dieback, and keep shrubs show-ready

    Protect Hydrangeas in Winter (Late-Fall Edition...

    Use a breathable leaf cage and burlap wrap for bud insulation, plus a leaf mulch “donut” and wind screen for stability. This Late-Fall method preserves buds, prevents dieback, and sets...

    Protect Hydrangeas in Winter (Late-Fall Edition...

    Use a breathable leaf cage and burlap wrap for bud insulation, plus a leaf mulch “donut” and wind screen for stability. This Late-Fall method preserves buds, prevents dieback, and sets...

1 3
View all

Frequently Asked Question

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.