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Onion Setton Sets
Onion Setton Sets are a late maturing spring variety that deliver consistently high yields and excellent storage potential. Favoured by commercial growers, this reliable performer produces firm, round brown onions with strong skins and a narrow neck, helping to minimise waste and extend shelf life — often up to nine months in the right conditions. Setton is a great alternative to Hercules, offering even better yields and a neat, uniform finish ideal for long-term use in the kitchen or store. 250g pack contains around 80 sets for planting.
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Characteristics & growing conditions
Hassle-Free Delivery
Looking for a hassle-free way to get your gardening essentials? Look no further than DT Brown! We know how important your garden is to you, and want you to be able to stock up on everything you need. All our delivery charges will automatically appear in your shopping basket.
Seed Only Orders
£2.95 delivery charge
Non-Seed Items
£6.95 delivery charge
Combined Orders
£7.95 delivery charge (e.g. seeds and plants)
This product is rated 4.3 of 5.0 stars.
It has received 3 reviews.
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