Single Stem Pollenless Sunflower

Growing and Harvest Information

Plant Type: Annual

Height: 1.2-1.8m (4-6')

Sun: Full

Sow: Can be direct sown into prepared beds after the last frost or indoors 2-3 weeks prior to transplanting

Transplant: Harden off and transplant after last frost

Days to Maturity: 50-60 days

Plant Spacing: 

Pinch: No

Vase Life: 5-10 days depending on stage of harvest

Potential Harvest Yield: 1 blooms per plant

Harvest Tips: Cut as the first petals are lifting from the center disk.  Remove foliage for longest vase life. 

Approximate Seeds per Packet: 40

Seeds may be treated with a fungicide.  If they are blue in colour avoid handling with bare hands or wash hands well after doing so.  Do not ingest, or attempt to make oil from them,