Unwins Kale Winterbor F1 Seeds
Unwins Kale Winterbor F1 Seeds Finely curled, blue-green leaves. With excellent winter hardiness this award-winning variety is full of nutritional value and provides an excellent yield.
Winterbor can be harvested from late autumn through to winter. It's also ideal for use in stir fries, salads and smoothies.
Want to learn more about F1 seeds? Read our article
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RHS AGM
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F1 Hybrid variety
Sow Apr-May
Harvest Oct-Feb
Full of Vitamins
Product Highlights
Finely curled, blue-green leaves
Excellent winter hardiness
Full of nutritional value; provides an excellent yield
Product Specification:
SKU: 30310803
Plant Spacing:
60cm
Plant Height:
75cm
Row Spacing:
60cm
Sowing Depth:
10mm
Sow Time To Flower:
5 months
Sow Time To Germination:
1-2 weeks
Spread:
60cm
Pack Quantity:
25 seeds
Colour:
Green
Tips & Advice:
Sowing Indoors
Almost fill a seed tray with moist seed compost. Sow seeds thinly over the surface and lightly cover them with a little more compost. Place in the warmth 10-15°C and keep moist.
Growing On
When large enough to handle transplant seedlings 5cm apart to trays of potting compost. Gradually accustom them to conditions outside for 2-3 weeks before planting out to their cropping positions 60cm apart during summer.
Sowing Outdoors
Sow seeds thinly in a shallow, pre-watered row. Lightly cover with a little soil. Keep soil moist until seedlings are established.
Transplanting
When the seedlings have produced about four true leaves, transplant them to their cropping positions, allowing 60cm each way between plants. Firm them in and keep watered well in dry spells.
Advice
Use netting to prevent damage from Cabbage White Butterfly.
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Growing Calendar
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
A
Sep
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Oct
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Nov
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Dec
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Sow Indoors
Sow Outdoors
Harvest
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