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Shop / mammoth sunflower seeds for planting

Mammoth Gray Stripe Sunflower Seeds - Approx 80 Flower Seeds - Premium Non-GMO, Open Pollinated, USA Origin

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Mammoth Sunflowers, the quintessential flower of summer, are delightfully easy to grow, with exceptionally fast growth and enormous, bright, sunburst yellow blooms. After the last frost, sow 2-3 seeds per hole outside, preferably towards the north end of the garden in a spot that receives lots of sun and is protected from strong winds. These sunflowers will grow in most soils, but rich, well-drained, loamy soil is best. Regular and deep watering at the base of the plant, along with fertilization as needed, will ensure the best results. Due to their exceptional height and large heads, up to 1 foot wide, Mammoth Sunflowers may require staking or support as they grow.

Each 8 Gram packet contains approximately 100 premium, non-GMO, flower seeds. Mammoth Sunflowers produce a bountiful harvest, with countless seeds that can be harvested for healthy snacks or preserved for re-planting. If left on the plant, expect to see visiting birds perched precariously on your sunflowers for a quick bite to eat.

These seeds are packed for the current growing season and will provide high germination rates next year as well. All seeds from The Old Farmer's Almanac are packaged in individually styled packets, ideal for gifts, storage, or immediate use. Each packet displays the flower, vegetable, plant, or herb variety on the front, with instructions and plant facts on the back.

product information:

AttributeValue
plant_or_animal_product_typeFlower
indoor_outdoor_usageOutdoor
brandThe Old Farmer's Almanac
material_featureGMO Free
colorGray,Yellow
special_featureAttracts Pollinators
expected_blooming_periodSummer to Fall
sunlight_exposureFull Sun
unit_count1 Count
expected_planting_periodSpring
product_care_instructionsWater,Well-drained
usda_hardiness_zone2-11
expected_plant_height8 Feet
soil_typeRich, Well-Drained, Loamy Soil
moisture_needsRegular Watering
number_of_pieces1
upc850008688614
package_dimensions4.41 x 3.19 x 0.47 inches
item_weight0.317 ounces
manufacturerSimplyGro
country_of_originUSA
customer_reviews
ratings_count362
stars4.3
best_sellers_rank#18,245 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#203 in Flower Plants & Seeds

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