HOW TO GROW BRUSSELS SPROUTS FROM SEED
Love them or hate them, Brussels sprouts are the main stay of any traditional Christmas dinner, and if by some strange quirk you actually do love them, then they are also perfect for roast dinners too. But why is it that such an obviously English vegetable is called Brussels sprouts – surely, London sprouts would be a more appropriate name? Well, it’s because Brussels Sprouts have been cultivated in Belgium as far back as 1200, hence the name, and for those who don't know - Brussels is capital of Belgium.
Brussels Sprouts are best known today as the least popular part of the Christmas lunch, yet given that they are of a decent quality and cooked properly they are not only delicious, they are also an excellent source of vitamin C, vitamin D, folic acid and dietary fibre. Furthermore, Brussels sprouts also contain health-promoting compounds called glucosinolates which may help to prevent cancer, so you can almost call them a super food!
They will grow equally well in sun or partial shade, but prefer partial shade. With that in mind, try to avoid growing them in front of other plants which need full sun, their foliage will put others in the shade.
Growing Brussels Sprouts from Seed
Brussels sprouts seeds should be sown half an inch deep and 4 inches a part. Cover the seeds back with the surrounding soil and give them a good watering. Germination should occur in about 10 days, but this can be a few days longer in cold weather.
If you are going to sow Brussels sprouts the seeds under protection – such as a cloche or mini polytunnel – you can bring forward sowing the seed to late March
Once all danger of late frosts has passed usually by the end of May - the seedlings should be about 5 inches high and ready to me transplanted into their final position. The soil should have been well-dug a couple of months earlier, giving time to allow the soil to settle. Taking care to disturb the root systems a little as possible, plant them in rows (2ft) apart. Ensure the soil is firmed back and if at all dry water well - a shortage of water at this stage will almost certainly affect the health of the plants – and definitely the taste - later on.
How to care for Brussels Sprouts
When to harvest Brussels Sprouts
A hard frost always improves the eating quality of sprouts, so you will have to judge this according to where in the world you live. When harvesting, remove the Brussels sprouts from the main stem using a knife - simply breaking them off will injure the main stem. Take the lowest sprouts first and work up the stem as required. Do not remove all the sprouts from one plant and then harvest from the next plant - the lower sprouts mature earlier than the higher ones.