Description
250 Seeds per pack
(Allium cepa) 115 days. Red Grano Open Pollinated Onion is a short day large red onion with soft, mild flesh. Red Grano is tolerant to pink rot. Short to medium storage life.
Planting Instructions for Red Grano Onion Seeds
Heirloom / Open Pollinated Onion Seeds can be either direct seeded or greenhouse started. Lightly cover Heirloom / Open Pollinated Onion seeds with soil in either direct seeding or greenhouse seeding. Optimum germination temperature is 70° with germination usually occurring in 10 days. Plant Onion Seeds in full sun.
FAQ:
What type of onion is the Red Grano?
The Red Grano is a short-day, large red onion known for its soft, mild flesh.
How long does it take for Red Grano onions to mature?
Red Grano onions typically mature in about 115 days.
Is the Red Grano onion resistant to any diseases?
Yes, the Red Grano onion is tolerant to pink rot.
What is the storage life of Red Grano onions?
They have a short to medium storage life.
How should I plant Red Grano onion seeds?
Plant the seeds in full sun, lightly covering them with soil. The optimal germination temperature is 70°F, with germination usually occurring in 10 days.
Amber (verified owner) –
Have yet to try, but have generally had success
Ben H. (verified owner) –
Excellent
Regina Harris (verified owner) –
5 star!