2 packs for £15.98 Save £8 (50 bulbs) 4 packs for £29.96 Save £18 (100 bulbs)

2 packs for £22.98 Save £5 (50 bulbs)

2 packs for £24.98 Save £5 (50 bulbs) OR 4 packs for £39.96 Save £20 (100 bulbs)

2 packs for £24.98 Save £5 (50 bulbs)

Sorry this item is currently unavailable due to a stock shortage

Please see our recommended alternative variety in the description below.



3 packs for £11.97 Save £6 (9 tubers)

3 packs for £11.97 Save £6 (12 tubers)

3 packs for £11.97 Save £6 (60 corms)

3 packs for £11.97 Save £6 (30 corms)

3 packs for £11.97 Save £6 (3 tubers)

3 packs for £11.97 Save £6 (9 rhizomes)

3 packs for £16.02 Save £8.01 (30 corms)

Sweetcorn 'Mirai Picnic F1' - Seeds


Catalogue Code: 1020-2880

RHS Award of Garden Merit
Sale price

Sorry, this item is not currently available.

Regular price £2.79
With approximately 50 seeds, home growers will enjoy a fantastic crop of sweet and juicy cobs in late summer. Easy to grow for beginners and rewarding for experienced sweetcorn growers too.

Key Features

  • F1 Hybrid variety
  • Perfect for pots and containers

Pack Contents: 50x Sweetcorn Seeds


  • Deliciously sweet cobs
  • Strong resistance to weather
  • Easy to grow

Sweetcorn Mirai Picnic F1 is a particularly sweet and juicy variety that’s loved by home growers of all experience. Your order of top-quality seeds which will mature into a high-yielding crop with outstanding results when you harvest late in the summer.

We recommend sowing Mirai Picnic seeds indoors between April and May, with planting outdoors an option from May onwards when the soil and conditions warm up. Seeds should be sown at around 1inch (2.5cm) deep in suitable pots or module trays. Make sure you pre-water the compost, which should be of good quality, and try to keep the seedlings at between 18-21°C if possible. Sweetcorn Swift should be ready for harvest in August and September.

Mirai Picnic capable of growing to an impressive height of approximately 59-78inches (1.5-2m) and a spread of 20inches (50cm). It excels in a full sun location and is a variety that’s early to mature. Sweetcorn Swift produces tender cobs and is well suited and tolerant of cooler conditions in the UK.

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Sow Indoors
Sow Outdoors
Plant Outdoors


Delivery to outside of the UK

As of the 9th of December 2020 we are currently unable to deliver any products from 1st January 2021 to non-mainland UK delivery addresses pending agreement following Brexit. This includes Europe, Channel Islands, Republic of Ireland, Northern Ireland, USA and Rest of World. Please keep checking back on our website for the latest updates.

For more information about our deliveries please click here.