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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Harvest in approximately 75 days
high-yield plants
Zero added nitrogen protects your plants from the dangers of nitrogen toxicity
All pH sensors have a limited life and response time gets longer with age
Mammoth Sunflower Seeds - 250 Count - Giant Yellow Flowers - Helianthus annuus Health Harvest in approximately 75 days250 Mammoth Sunflower Seeds for Planting Transform your garden into a vibrant sunflower oasis with our 250 Mammoth Sunflower Seeds. Known for their impressive height and stunning golden blooms, these giant sunflowers are perfect for adding a splash of color to your landscape or creating a captivating focal point. Easy to grow and maintain, they are a favorite among both novice and seasoned gardeners alike. Giant Size: Can grow up to 12 feet tall with