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Onion Fasto F1

Onion Fasto F1

Onion Fasto F1 is an early maturing variety of onions, producing attractive deep golden skinned bulbs of exceptional quality and shape. Stores well and has recently become a favourite on the Show Bench.

Product Part No: 13237

Pack size: 250 Seeds

In Stock
Price: £2.45
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When to Sow

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Additional Details

When to Sow Fasto Onion Seeds

February to April

Plant Out

April to May

Harvest

August to September

Where to Sow

Early sowing can be made under glass in pots or seed trays, sow seed on the surface of seed sowing compost and lightly cover with a sprinkling or vermiculite or compost, and place at a temperature of 14C. Outdoor sowings can be made in April, sow seed thinly in shallow drills 1.5cm (1/2in) deep, with rows spaced 30cm (12in) apart.

What to do next

Greenhouse sown seedlings can be pricked out into individual pots or modular trays. Move plants to a cold frame in April to harden off before planting outside 15cm (6in) apart. Outdoor sowings can be thinned gradually until plants are 15cm (6in) apart, then leave to mature as smaller bulbs for storing.

Handy Tip

Pull the thinning’s carefully and remove from the site to avoid attracting onion fly. Thinning’s can be used as salad onions.

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