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Item Number: SWF8006

Russian Mammoth Sunflower Seeds (Organic)

Russian Mammoth Sunflower Seeds (Organic)

Grow Your Own Sunflower Snacks

Sunflower - Russian Mammoth - Helianthus annuus

Annual Open Pollinated. Organically Grown. The Russian Mammoth Sunflower is the result of Russian breeding efforts and returned to the US in 1880 then as now under the name 'Russian Mammoth'. This giant sunflower can grow easily to 10 inches in diameter. Produces a single flower, with gold petals surrounding white and grey striped edible seeds.

Flowers: Edible seeds. Blooms late summer to fall
Attracts: Attracts bees and butterflies; leaves are favored by finches
Soil: Adaptable to various, moderately fertile soil types
Native: North America - Naturalized worldwide
USDA Zone: 3-10
Plant In: Spring
Planting Depth: 1/2"
Days to Germinate: 7-14 Days
Height At Maturity: 10'-15'
Sun/Shade Requirements: Full Sun
Water Needs: Moderate Water
Approx. Seeds Per Pack: 25

USDA Certified Organic
Quantity Discounts for Russian Mammoth Sunflower Seeds (Organic)
Buy 10 for $3.79 each
Buy 25 for $3.59 each
$3.99
Next-day shipping available

Check Your Zone Compatibility:

Description

Sunflower - Russian Mammoth - Helianthus annuus

Annual Open Pollinated. Organically Grown. The Russian Mammoth Sunflower is the result of Russian breeding efforts and returned to the US in 1880 then as now under the name 'Russian Mammoth'. This giant sunflower can grow easily to 10 inches in diameter. Produces a single flower, with gold petals surrounding white and grey striped edible seeds.

Flowers: Edible seeds. Blooms late summer to fall
Attracts: Attracts bees and butterflies; leaves are favored by finches
Soil: Adaptable to various, moderately fertile soil types
Native: North America - Naturalized worldwide
USDA Zone: 3-10
Plant In: Spring
Planting Depth: 1/2"
Days to Germinate: 7-14 Days
Height At Maturity: 10'-15'
Sun/Shade Requirements: Full Sun
Water Needs: Moderate Water
Approx. Seeds Per Pack: 25

Peaceful Valley brand wildflower seeds are all non-GMO.
Buy with confidence and plant the best!

Shipping Information

Ships from Northern CA.

Shipping Weight: 0.01 lb

Dimensions: 4.5"L x 3.25"W x 0.1"H

Features

  • Good for Beginners
  • Open-Pollinated
  • Requires Staking

Characteristics

Organic Status: Certified Organic Product
USDA Growing Zone: 3 - 10
Bloom Season : Fall
Bloom Season : Summer
Flower Color : Yellow
Growth Habit : Upright
Life Cycle : Tender Annual
Plant Usage : Attracts Bees/Butterflies
Plant Usage : Attracts Birds
Planting Time : Spring
Planting Time : Summer
Seed Unit Sizes : Seed Pack
Sun Requirements : Full Sun

Planting & Care

Plant seed 6" apart and 1/2" deep after spring frost. Thin to 8"-12" when plants reach 2" in height.

Useful Information

Guarantee

Peaceful Valley Farm & Garden Supply brand vegetable seeds are guaranteed to germinate. Once the seeds have sprouted, please understand that Peaceful Valley cannot be held responsible for the many uncontrollable growing and climatic conditions that must be met to ensure the success of your crop(s).

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Customer Reviews

Based on 3 reviews
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D
Dante
Fantastic!

I bought these two seasons ago. The first year I only grew a few, just dug a hole and transplanted my starts. All of them did well even though I honestly neglected them. Grew to about ten feet. This year I started maybe 40. All but 2 sprouted into very healthy plants! I prepared a place for 18 plants, transplanted them(they transplanted well just don't let them outgrow their container or it will stunt their growth) into manuer compost and made sure to water them well in dry spells. All but two grew into huge 12 foot tall plants and the other 2 must have reached 14 feet! Very healthy. All gave me a huge amount of large seeds that taste great. I plan to plant about a hundred plants this spring. Can't wait to see those beautiful giant yellow flowers again! Made a big impression on people. My grandpa snuck over and cut one right out of my garden because he wanted to put it next to his Mailbox! I was slightly offended but at least I know he was impressed. Highly reccomend.

O
Organic Farm Girl
Great Seeds!

Excited with this product...90% germination so far.

C
Cortney
Beautiful sunflowers

Looking forward to these sunflowers against our fence behind our raised beds. Fun for the kids and the birds love them - keeps the birds a little busier so they’ll keep out of other parts of the garden! As always, high quality seeds.

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