Onion (Heat Treated) Rosanna Sets
From 11th March 2025.
Free P&P on all orders when you spend £30 or over
Frequently bought together
Product Description
We have been so impressed with Rosanna at recent trials that we think we have gone one better than the Sweet Rosy we introduced last year! Rosanna is a hybrid onion bred in the UK for our climate and has been crossed with the Rose de Roscoff Onion that was well known as the onion sold in the UK by the traditional French onion sellers. The pink blush continues once peeled with the stunning pink hues running right through the layers. With a unique sweet and fruity taste these are perfect for eating raw in salads as well as many cooked dishes - a gourmet onion due to its melt in the mouth flavour!
Heat treating our onion sets is rather like turbo-charging them! This totally natural process takes several months, but the process means they establish and grow very rapidly, giving higher yields - and with virtually no risk of prematurely running to seed or 'bolting'.
All of our bulbs are certified as disease and virus free.
Delivered in 250g packs, each pack containing approx. 80 sets.
Delivery & Returns
Looking for a hassle-free way to get your gardening essentials? Look no further than Mr Fothergill's! 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.
- Orders for seed only will incur a £2.45 delivery charge
- Orders for non-seed items will incur a £4.95 delivery charge
- A combined order (e.g. seeds and plants) will incur a £7.35 delivery charge.
Product Details
Planting & Harvesting
Take a look at our blog for expert gardening tips and advice on how to help your garden flourish!- Sow Indoors
- Sow/Plant Outside
- Flowers/Harvest