Description
Mammoth Sunflower
- 30 seeds
- Open pollinated
- Organic
- Distance between plants – 18″
- Distance between rows – 24-30″
- Full sun
- Water every 2-3 days
- Days to maturity – 80-90 days
- Days to germination – 7-10 days
- Height – 50-70″
- Helianthus annuus – Asteraceae
Grown on the farm, this incredibly large sunflower will give you enough seed to feed your family and the birds.
Sow: Direct sow after last frost in loose soil 1’’ deep
Harvest: When in bloom, Seeds : when head bends over and flower petals are gone.
Seeds produced: Le Noyau
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