Growing leeks

Leek seed are easily available at your gardening shop.

Growing leeks is not difficult but it's certainly not for every gardener; they have a long growing season and to my knowledge are not sprayed with poisons by commercial farmers.

This page was last updated by Bernard Preston on 13th September, 2019.

By Bernard Preston

Also you can usually buy them fairly fresh, unwrapped in plastic, from the greengrocer.

But, if you are a greenie, and have a large garden then your own delicious, healthy leeks may be as important to you as they are to me.

The onion family is well known for its health properties, quite apart from the great taste, particularly a phytochemical known as allicin. It is a powerful antioxidant; that means it mops up free radicals and helps prevent disease.

Whether it is leeks, garlic, or the common onion, they need to be daily in the healthy diet; add sliced green shallots to your salad and you have the perfect balance of raw and cooked members of the allium family.

For years we bought onions in vast quantities until I realised that grown in our own organic garden they would provide even more benefits to our well-being and we could relish them just the same.

Now, if I am making our eggs Florentine for breakfast, or even a salad, shredded leeks provide great flavour, and enough of the phytochemical allicin to stop cancer in its tracks, unless you are a smoker, of course; even then it will help.

Leeks are also rich in another bioflavonoid called kaempferol which has been strongly linked in the journal Medicinal Chemistry for its protection against a host of diseases in including diabetes, osteoporosis and high estrogen. Read about it in this short review on the dietary flavonoid kaempferol

At this phytochemical foods page you can find out about the many other vital substances that we should be enjoying daily if we want to reach a healthy, vital eighty with all our marbles intact.

Growing leeks

Growing leeks from seed is actually the way we got started. But if you inadvertently planted them too thickly, then they start to produce pups. Taking a clump and splitting them and separating them out is even easier.

Leeks are slow growing. Perhaps most difficult is protecting them from your own careless boots when they are young.

Leeks are slow growing.

Weed control is also important obviously; a mulch helps. Companion planting is not unimportant. Here they are protecting kale from bugs and diseases.

Grow your leeks amongst your other vegetables to keep the bugs at bay.

A clump of leek seedlings like the one below will never thrive unless you split them and plant them out.

Your leeks will need splitting after a year or two; that's the easiest way to propagate them.

The growing leeks have taken offense at me lifting them out of their comfort zone from the clump above but within a couple days they'll be raising their weary heads. I'll water them daily until they've chirped up.

Your growing leeks will look very subdued after splitting.

These were planted out in early in spring, mid September to be precise in the Southern hemisphere.

In just another couple months we'll be enjoying vichysoisse several times a week. The Irish leek and potato soup recipe below is one of my favourites, hot or cold. Oddly it's not fattening if you enjoy it chilled in the French tradition; the starches retrograde.

Here is the leek patch, two months later, in mid November. Isn't interesting how such a sorry looking mess of seedlings with water and care can appear so different?

I'm testing a theory that onions and legumes should not be grown together. So far, both look fantastic.

Not by the rule book but growing leeks in between lines of green beans is perfect.

Last night we enjoyed our first vichyssoise soup; whilst both the leeks and potatoes in our garden are young, we have so many that we can indulge in early first fruits.

It's interesting that new potatoes, very hard to get unless you grow them yourself, do not give an insulin rush like those from the supermarket; or in other terms, they have a much lower glycemic index; that means they aren't fattening either.

Many farming methods are barbaric; they spray their potatoes with a herbicide like Roundup two weeks before harvesting; it's little wonder we are so poorly. The wise European parliament banned the noxious chemical completely in April, 2018; Bayer has been successfully hit with numerous court cases that conclude that it causes lymphomas.

The green beans are in flower and we'll be enjoying them within a week; they have a short life and will soon be out, allowing the growing leeks to go on to maturity, with nitrogen enriched soil that all legumes bring to the earth.

The potato plants are just poking their heads through the ground in Spring; before Christmas it'll be soup galore in the southern hemisphere.

Growing your own vegetables, and cooking your own basic foods from scratch is such a joy. But it does mean getting your hands dirty, stretching the lower back and turning the television off. None of that did any harm. Let's enjoy ourselves instead of watching others having fun.

No soup is complete without an onion, of course, but it's the leeks in vichyssoise, called Irish Potato leek soup in the UK, that has made this vegetable so popular.

A questionnaire sent to a large group of Americans found that at any one time one in three were dieting; and so there are concerns about eating anything with potato. There is a solution; allow your vichyssoise to 'retrogress' overnight, and enjoy it preferably reheated the next day; the starch molecules re-form in a crystalline structure that the enzymes in the small intestine have difficulty digesting with little resulting blood sugar rush.

Find out more about reheating resistant starch.

Phytochemical Foods

Phytochemical foods should be part of your medicine chest. It's been said before; those enjoying their own plentiful supply of fresh fruit and vegetables are getting enough of the anti oxidants that prevent cancer and have so many other health problems; just one example is growing leeks. 

These phytochemicals are in the orange in butternut, the purple in blueberries, the green in spinach and so on. Enjoy coloured foods daily and you'll find yourself taking a heap less drugs. I take none; literally. Allicin is just one of these nutrients in your growing leeks.

What about if you don't enjoy eating these foods? You just don't like the taste, or the consistency or whatever. Medicine never did taste good; swallow them quickly.

We've been hoodwinked into believing we need only eat those foods we enjoy the taste of; it's a life threatening fallacy, or fake news in the modern jargon.

Allicin benefits

Allicin benefits abound for those growing leeks.

The allium family of vegetables not only add enormous nutritional value to our diet, they are anti inflammatory and contribute more to the flavour of our meals that perhaps any other veggie. Just where would we be without leeks for a soup, garlic for olive pate, shallots for a salad, and onion on a burger?

Crop rotation

Last year we grew green beans between our growing leeks; this year it's the turn of broad beans; they are especially important in the prevention and treatment of Parkinson's disease. They are the only plant that I know of that will naturally provide L-dopa.

How to plant broad beans is really very easy but they do need to be supported.

Healthy choice foods

Healthy choice foods will always include something from the onion family; growing leeks and shallots are my favourites; lovely in a cauliflower soup recipe too.

Learn how to plant potatoes so you can enjoy them fresh from the ground without a glycemic rush, and without Roundup; it is part of the joy of your own garden.

Is it your desire to take no medication, or almost none, enjoy a long and, if you have no serious injuries, largely pain free life? Then make sure you are enjoying these anti inflammatory foods on a daily basis; shun fast foods.

Life without medication is not a figment of my imagination; it's our very real experience.

Useful links

  1. Bernard Preston
  2. Easy Soup Recipes
  3. Growing leeks

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