Leek Plants
- Below Zero A superb hardy in extremely cold conditions Below Zero is a British bred variety that combines the vigour of an F1 hybrid with extreme cold tolerance to produce superb quality leeks that can withstand cold winters. This leek plant produces pure white shanks with dark leaves that stand well over a long period without bolting & is resistant to rust. Below Zero has an excellent long-standing leek with incredible cold tolerance & rust resistance. An ideal variety for anyone growing in exposed areas or northern climates.