Hardy
£9.99
Minimise bolting
Including our most popular red onion
And a yellow-skinned variety for all-round kitchen use
Out of Stock
Height Up to 45cm (18in)
Spread Up to 15cm (6in)
Hardy
kitchen garden
full sun
Onion (Spring Heat Treated) Collection provides you with two reliable and vigorous onion varieties, one white and one red, to meet all of your kitchen needs. Our heat-treated sets minimise the risk of bolting and guarantee a great onion harvest. The collection comprises:
Height: 45cm (18"). Spread: 15cm (6").
Companion planting: Try growing onions with mint to confuse and deter onion fly.
Useful links:
Companion Planting How to grow Onions
Pack size info: 250g equates to approximately 75 onion sets.
Show Codes
500g Sets (250g Of Each Variety) (KC2340)
Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.
Orders for packets of seed incur a delivery charge of £2.99.
Orders which include any other products will incur a delivery charge of £6.99.
Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.
Large items may incur a higher delivery charge - this will be displayed in your shopping basket.
Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.
For more information on how we send your plants please visit our Helpful Guide on plant sizes.