Germination Time (Days) 10 - 20
Harvest Time (Days) 160 - 230
Sowing Depth (mm) 12
Plant Spacing (cm) 12.5
Row Spacing (cm) 30
pH 6 – 7.5
Soil Temperature (°C) -
Hardy / Frost Tender Hardy
Sow Direct / Raise Seedlings Sow Direct / Raise Seedlings
Seed Preparation -
Plant Height 150 - 300 cm (5 - 10 feet)
Season of Interest Summer to early Autumn
Temperature Range 15 - 25°C (59 - 77°F)
Annual / Perennial / Biennial Biennial
Frost Hardy / Tender Frost Tender
Full Sun / Part Sun / Shade Full Sun
Sow Direct / Raise Seedlings Sow direct or raise seedlings
Seed Preparation Soak seeds in water for 12-24 hours before sowing
Sowing Depth 1 - 1.5 cm (0.4 - 0.6 inches)
Plant Spacing 10 - 15 cm (4 - 6 inches)
Row Spacing 30 cm (12 inches)
Watering Regular, moderate watering
Good Companion Plants Carrots, Lettuce, Tomatoes
Bad Companion Plants Beans, Peas
Pests Onion Maggots, Thrips
Diseases Downy Mildew, Leaf Blight

ONION-CIPOLLINI-BROWN

$3.50

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More About Direct Compost Solutions

When I started this journey in 2009, I found nothing existed commercially, that was reasonably priced and easy to use. There was a homemade system which I also found was not that user-friendly.

Then a friend of mine told me about a homemade method she used. However, when I tried her method, I found this also didn't suit my needs, as it too had flaws that I considered where important. It did not keep vermin out, did not have a lockable lid and (to me) looked unsightly in the garden.