Onion Red Grano Vegetable Seeds | Seedmart
Onion Red Grano Vegetable Seeds

Onion Red Grano Vegetable Seeds


  • Heirloom, short day variety.
  • Mild and sweet flavour.
  • Globes up to 10 cm diameter.
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Onion Red Grano Vegetable Seeds – Heirloom

Onion Red Grano is a medium sized, red onion with firm, white flesh. This is a great variety for beginners, as it is easy to grow, and will tolerate a range of conditions.

  • Short day variety.
  • Excellent for slicing.
  • Add colour to salads, sandwiches and cooked dishes.
  • Use tops as a green onions.
  • Stores well.
  • Good disease resistance.

Growing Instructions

Row Spacing

30 cm apart

Plant Spacing

5 - 10 cm

Sowing Depth

1 cm

Germination Soil Temperature


Germination Days

10 - 12 days

Days to Maturity

110 days.

Planting Season

Plant in Autumn and Winter.


Full sun. Requires 10 - 12 hours a day of sun. Keep soil moist and well drained. 

Life Cycle

Hardy Annual 

Additional information

Weight N/A

Product Specifications

  • Botanical name: Allium cepa.
  • Non-GMO.
  • No chemical treatment.
  • Open pollinated, non-hybrid.
  • Heirloom variety: Red Burgundy.
  • Seeds per gram: Approx. 250 – 350.
  • We do not ship to Tasmania due to quarantine restrictions.