Fasto F1 Onion Plants Grow smooth, round, golden-yellow onions with Fasto F1, an early-maturing variety prized for its single-centred bulbs and showbench potential. Vigorous plants produce uniform onions with crisp texture and good flavour, while their excellent storage qualities help extend your home-grown supply into winter.

Quality Young Plants

Our young plants are supplied as strong, well-rooted plants in individual large plug cells, measuring approximately 6–12cm from the plug base to the plant tip. Pot on into 6–7cm pots if needed and keep in a bright, frost-free position until established. Gradually harden off before planting outside. A full growing guide is included.