Call us today: 0844 573 1818 Calls cost 7p per minute plus your phone company's access charge

100% Satisfaction Guarantee

Track Your Order

Award Winning Varieties

Voted Best Online Retailer

Our Customers Rate Our Excellent Service

Home > 'Onion Sets Heat Treated'

Refine Selection

Colour

Hardiness

Price Range

Brand

'Onion Sets Heat Treated'

products, 2 blogs

Onion 'Santero' F1 Hybrid

Spring planting. Heat treated. The answer to gardeners' prayers! Heat treated early main crop, Onion 'Santero' F1 Hybrid is the first onion set with resistance to downy mildew, a potentially disastrous fungal foliage…  More Info

  • Sun shade: Full sun
  • Grows in: Vegetable Plot
  • Flower Colour: White
  • Longevity: Annual

Just£0.99

despatch within 24 hours

Onion 'Red Baron' (Spring Planting)

Spring planting. Heat treated. A mid-late maturing variety, Onion 'Red Baron' produces firm, flattish-round bulbs of a beautiful dark red colour. With eye-catching red rimmed flesh and a stronger flavour than most varieties, Onion 'Red Baron'…  More Info

  • Sun shade: Full sun
  • Grows in: Vegetable Plot

  • Longevity: Bulb

2 Options From£3.99

Out of Stock

Onion 'Red Arrow' (Spring Planting)

Replacing our previous very early-ripening variety 'Red Emperor', 'Red Arrow' comes from specifi c British breeding of early red onions. Sets are fully heat treated and are best planted from late February for early harvesting from late July.…  More Info

  • Sun shade: Full sun
  • Grows in: Vegetable Plot

  • Longevity: Bulb

2 Options From£4.99

Out of Stock

Onion 'Golden Ball' (Spring Planting)

Spring planting. Heat treatedA very popular and reliable variety, giving heavy yields of golden-brown skinned, crisp, flavoursome bulbs. Onion 'Golden Ball' has excellent storage potential too. This variety has been heat treated to reduce…  More Info

  • Sun shade: Full sun
  • Grows in: Vegetable Plot

  • Longevity: Bulb

2 Options From£3.99

Out of Stock

Onion 'Santero' F1 Hybrid (Spring Planting)

Spring planting. Heat treated. The answer to gardenersprayers! Heat treated early main crop, Onion 'Santero' F1 Hybrid is the first onion set with resistance to downy mildew, a potentially disastrous fungal foliage…  More Info

  • Sun shade: Full sun
  • Grows in: Vegetable Plot
  • Flower Colour: White
  • Longevity: Bulb

2 Options From£5.99

Out of Stock