The mixture that is use for both the leeks and the onions is mainly peat based but from this stage on I start to introduce soil as well. This will be soil sieved from the leek beds and stored in bags under the greenhouse staging so that it is always at the same temperature as the plants are growing in.
Growing Parsnips
25th July 2007 I am often asked what is the best method of growing both long carrots and parsnips for the show