Delivery: 5-7 working days

Stock Status: In stock

£1.99 each

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Onion Seeds - Marco F1 Hybrid

  • Catalogue Code 1020-2713
  • Pack Contents: 400 seeds

Marco F1 Hybrid onions seeds have given top results in national trials with very heavy crops. Beautiful globe-shaped onions with golden-brown skins. 

Matures early so that you can take advantage of autumn sun to dry the tops thoroughly and reduce the risk of neck rot. It has a reputation for exceptional storage - kept cool and dry it will hold until mid-May the following year.

Why Grow your Onions from Seed?

  • Onion Seeds are cheaper than Onion sets
  • When growing Onions from seeds they are a lot less susceptible to bolting!
  • Onions from seed can grow larger as they wait till the longest day (in June)


  • F1 Hybrids are crossed varieties that are exceptionally vigorous and longer lasting
  • Will flower well in full sun
  • Recommended for Exhibition growing

Growing Calendar for Onion Seeds - Marco F1 Hybrid

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Sow Indoors
Sow Outdoors
Plant Outdoors

Onion Seeds - Marco F1 Hybrid 1020-2713

Beautiful globe shape, matures early and stores very well.

Sow Indoors: January-March 5 seeds per module under glass.

Sow Outdoors: February-March thinly into pre watered soil ½in (1cm) deep in rows 12in (30cm) apart

Plant Out: April the little clumps of bulbs in each module will push themselves apart as they grow.

Harvest: August-September.

Standard Seeds E.C Rules and Regulations.


Good service arrived quickly


Good and have used before.


Same again I think the seed company's will price their way out of favour especially with allotment holders

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Our products are all grown with the utmost care and to high standards of quality. We regularly check our nursery stock to determine exactly when they will be at the optimum time for despatch.

We despatch our fresh, nursery-grown live plants (including vegetables, trees and flowers) when they are at a stage of growth ready for you, the customer, to plant on at home.

The delivery period shown on your order confirmation indicates when you can expect to receive your order and we will endeavour to despatch your plants in this period within 7-14 days