How To Grow Potatoes

Hi Guys

Growing your own potatoes is yet another rewarding easy vegetable to grow and there is nothing better than sitting down to your Sunday roast with your home-grown spuds!!

Potatoes grow over a long period of time so they are another crop that you need to be patient with…….but’ OH BOY’ they are so worth the wait!

Potatoes need a well-drained fertile site which has preferably had some well-rotted manure dug in. (It is not essential but does make a difference).

There are loads of different types of seed potatoes for sale in any good garden centre. The choice of which potato you grow is down to what you want to do with them when they are fully grown: ie mashing, roasting, boiling etc…… read the labels on the seed potato pack and it will tell you what they are best for.  There are also different potatoes to grow at different times of the year.

First Earlies which are planted around March – April and will be ready around 15 weeks later.

Second Earlies which are planted around the middle of April and ready around 17 weeks later.

Maincrop which are planted from April onwards and will take around 20 weeks to mature.

I am going to be planting my main crop potatoes hopefully today although I normally would have them into the ground by the end of May but if you are growing under cover then it is not too much of a problem as its the frost that we need to watch out for!

Once you have your seed potatoes, we need to ‘chit’ them…..What is that I hear you ask 🙂 This process is done by sitting your seed potatoes in a well lite, frost-free place and allowing those little ‘eyes’ to shoot.  I use cardboard egg trays to sit mine on but any type of box will do.

Chitting potatoes

To ‘Chit’ or not to ‘Chit’…..this is the question. Now I often have thought about the farmers who are growing fields full of potatoes……cant see them ‘chitting’ all those spuds….so Ive tried it both ways.  The potatoes that I have planted without ‘chitting’ take a little longer to come up but other than that I don’t see a lot of difference……So guys its up to you.

The next thing we need to do is to prepare the ground for our potatoes.  If you have prepared it well in advance with well-rotted manure then great…..if you haven’t…….don’t panic, all is not lost as we can just add some fertilizer to the ground as we go.

The general opinion is that the shoots on your ‘chitted’ seed potatoes should be approx 2 inches long…..I don’t think I have ever left mine grow that big before planting…..again never really had any problems.  If the seed  potato you are growing is very large then you can cut it so as it can produce more plants. Each ‘eye’ (shoot)  will grow into a new potato plant so if you have 6 eyes on your potato then you will get 6 plants from that seed potato.  It is up to you if you decide to cut your potato or not but remember the more eyes on a potato or piece if you have cut it the more potatoes you will get but they will be smaller.  If you have only a couple of eyes on your potato then you are going to get larger potatoes.  I have heard of some gardeners rubbing off a couple of the eyes rather than cut the potato…..again its up to you……experiment…..thats the fun of gardening!  ( If you cut your seed potatoes then leave them a couple of days to ‘scab’ over before planting).

The ground should be as fertile as possible in order to get a good crop of potatoes.  If you haven’t added any manure to your ground then you can add some organic chicken manure pellets or any good quality fertilizer which you should be able to buy in any garden centre.  Read the instructions on the packet to work out how much you need to add to your soil.

Sprinkle organic fertilizer over the ground and rake in before planting

Plant your potatoes about 14-16 inches apart and about 4 inches deep ensuring the eyes are looking upwards!!!


I use my garden trowel as a guide as to how deep the seed potatoes need to be as its approximately 4 inches in length.

Cover the plants with good quality compost, either a grow bag or your own compost is even better!


Give the potato bed a good watering and……be patient.  You should see your potato plants within a few weeks depending on time of year and whether you have ‘chitted’ or not!

Once your potato plants appear, wait till they are a few inches high…..then we need to ‘earth up’ in other words cover the potato plants (carefully) with more compost/soil.  Earthing up your potatoes in very important and plays a big part in  growing potatoes.  It protects the growing potatoes from the frost and also prevents the potatoes from going green which  makes the potato  poisonous and inedible.  Earth up your potatoes 2 or three times……..Do this each time the plants reach a few inches tall.


Within a few weeks your potato plants should be nice and tall and green.  Make sure you water well and soon you will have some delicious spuds to have with your roast dinner, salad or even on their own with a little bit of butter!!


The length of time from planting to harvest can vary depending on a couple of things….The type of potatoes you are growing, the time of year and even the weather. The general census is that the potatoes will be ready when they flower.  I have just harvested potatoes that I grew in my tunnel which I planted at the end of February and they weren’t in flower…..You can always have a little look by gently brushing away some of the soil with your hand.

Health benefits of potatoes

I think that people often think that potatoes are not good for you and are fattening………How wrong are they!!

Potatoes contain Vitamins C and B-complex, potassium, magnesium, zinc and phosphorus, all excellent vitamins and minerals for your skin.

Potatoes are part of the nightshade family of vegetables and have lots of carbohydrates, protein,calcium, niacin and Vitamin C. They are full of fiber and contain lots of Vitamin C which make them another great antioxidant vegetable to help repair cells in the body. Potatoes can relieve inflammation in the intestines and digestive track.

Potatoes help fight heart disease and help to keep blood pressure down.

These are just some of the health benefits of humble spud……….there are many many more so Grow and enjoy!



10 thoughts on “How To Grow Potatoes

  1. I grew potatoes in a pot last year. I had a LOT of potatoes! It was my first year trying to grow them so, I made some mistakes, but it was fun. I want to plant them in my raised garden beds but I never do because I’m afraid they will just take over the whole thing.
    Thanks for the informative post!


  2. Hi Eve! I’m growing potatoes in raised beds this year. My question is about storage: what have you found to be the best way to store them? Looking at your egg crates, I’m wondering if that might be a good way?


    1. Hi there. Growing your own potatoes is so easy and storing them is not a problem if you follow these easy steps: Once you have lifted your potatoes, try and leave them to dry out for a couple of days for the potato skins to harden a little. Then you need to rub off any excess muck but don’t scrub them or you may damage the skin. Check them all and make sure there are no damaged ones…..maybe that you caught with the fork when lifting them.
      The best way to store them is in a bag, made of strong paper or hessian which you can find in any good garden centre or on the net. Never store your potatoes in plastic bags as they are more likely to rot or sprout.
      Store your bag of potatoes in a cool, dark place and if storing for a number of weeks or even months, empty the bag out every now and then and check for any soft or rotten potatoes.



  3. Hi! Thank you for stopping by my Irish garden 🙂 I have hardly any room myself, but I do try! I had to comment on the potato post as I’ve not planted any in years, but somehow every year I have potatoes! Once about 7 years ago I put a few store-bought ones that were going off into my tiny garden plot, and they keep coming back 🙂


  4. Q – HUM, the next time my potatoes have sprouted in the plastic bag in our nice dark pantry I’ll just explain to The Hubs that I was just letting them “chit”. LOL! Love this post. My dad actually planted potatoes for us when we were young so we could see how they grew. Here in nice warm San Diego potatoes don’t grow really well.


  5. Really helpful info. many thanks. I have read that you cannot grow potatoes or shouldn’t from old ones that have started to sprout in the cupboard from a supermarket, is this true?


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