Onion Plant Pack Senshyu Yellow

Autumn Onion Planting

£8.99

Pot Size Guide

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

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Good To Know:
Eventual Height
Eventual Height

40cm

Season of Interest
Season of Interest

Summer to Autumn


  • Senshyu is a large, round onion with golden yellow skin and crisp white flavoursome flesh. This reliable Japanese variety is ideal for growing in small gardens and containers. It overwinters well, surviving down temperatures of minus 18°C, producing a very reliable heavy yielding crop.

  • This variety is popular for growing in UK gardens and allotments, it grows well in partially heavy soil and is ready for Autumn planting now. Senshyu onions are versatile and can be used for a variety of different things.

  • Harvest once the sets are at their desired size or when the leaves begin to turn brown in late Autumn, into the Winter. After harvesting, lay the onions out to dry in a greenhouse or on a wire rack in full sun.

  • These onion sets have been grown on and are sprouting ready for planting directly in the ground or container. Giving you a head start to growing.

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