Dunbar Standard

Sold out for 2021


Reasonable yields of firm fleshed tubers that have a nice strong full flavoured taste. Good general cooking qualities. Tubers have a lovely earthy flavour, a particularly good baker.

A late maincrop bred by Mr C. Spence in Scotland and first marketed in 1936.

Discounts for any combination of 6 tuber nets and 1KG nets. Applied automatically.
Quantity boughtDiscount per packDiscounted price including delivery
5 - 9£1.00-
10 +£2.00-
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size of seed potatoes

  • Our 6-tuber nets of potatoes are packed by number, not weight and so there can be a variation on the size of the tubers in each net. Our 1kg nets are 1kg, but can also have variation in size of the tubers within that net.  There is an average of 12-14 tubers in a 1kg net.   But this can vary depending on variety and the harvest – we could supply only the mid sized tubers – but then what would we do with the larger and smaller ones – if they could not be sold we would need to charge double for the medium ones and this would generate huge waste.  The number could be as low as 8 or as high as 16.
  • Seed Potatoes are generally much smaller than the supermarket eating equivalent. Unless otherwise stated, we sell our potatoes as 35mm-55mm which is the industry standard across the UK.
  • This does not mean that the tuber is 35mmx55mm This means that when the potato is graded, it will fall through a 55mm square, but not through a 35mm square.

🥔 This year we are trialling selling much smaller potatoes and these will be very clearly marked.   We are offering these to you as a trial – by having a market for these small potatoes and being able to sell at a reduced price means that we can keep our prices low overall.   These will be offered, if available when we have sold out of our standard potatoes.  They are still within the size limits allowed to be sold as seed potatoes and will give a great crop.  There are around 12 in a 450g bag and we would suggest planting two of these as one.   The 450g nets are included in the 6 tuber net and 1kg bulk deals.   Your feedback is most welcome whether you buy or not, please let us know.

We abide by the rules set in The Seed Potatoes (Scotland) Regulations 2015

  • Chitting is simply waking the seed potato up after its winter dormancy ready to grow. We have a great video on How to Chit potatoes
  • It is definitely a good idea to chit, but to do this you need to get your seed nice and early – maybe January or February if you are in the South of England and March or April if you are in North of Scotland.  The aim is to have your potatoes come through the ground after the last frost in your area as the new plant is susceptible to frost.
  •  Chitted seed will be ready to grow much quicker once Spring arrives and the soil warms up.  Chitted seed should come through the ground in about 2 weeks.
  • If you buy your seed in April or May, however, then there is little or no advantage in chitting since the soil temperature will be ok for planting, though the unchitted seed will take c4 weeks to come through the ground.
  • Remove the seed potatoes from the net as soon as you receive them (as the shoots will grow through the nets and can break if you try to remove them) and put them in an egg carton in a sunny window sill.  The shoots will start to sprout and when they are around an inch long they will be ready to plant.
  • Early Main Crop and Main Crop take around 15 – 22 week respectively to mature.   Main crops can be planted till around mid May depending on where you are in the UK
  • There is a common myth that you can cut the tuber up to give a better yield.  We do not advise this. Tubers have enough stored energy to get to the surface and produce a healthy crop.  By cutting they you are risking the tuber going mouldy as it has no skin to protect it and lower yields.
  • Potatoes like to be watered but not water-logged and so ensure your pot or area has good drainage.
  • Potatoes need a sunny site away from frost pockets – the newly emerging foliage is susceptible to frost damage in April and May.
  • The traditional planting method is to dig a narrow trench 12cm (5in) deep. The seed tubers are spaced 37cm (15in) for maincrop varieties in rows 75cm (30in) apart.  Apply a general purpose fertiliser at this stage. When the emerging shoots come through, you need to “earth” or “mound” them up – this is counter intuitive.  Do this several times.  This encourages downward growth – the new tubers will jostle for space and any growing near the surface will turn green.
  • Small crops of potatoes can also be grown in large, deep containers, and this is a good way of getting an early batch of new potatoes.  Fill the bottom 15cm (6in) of the container with potting compost and plant the seed potato just below this. As the new stems start growing, keep adding compost until the container is full.
  • With maincrops for storage wait until the foliage turns yellow, then cut it and remove it.  Leave for 10 days before harvesting the tubers – this allows the skin to set, leaving them to dry for a few hours before storing.

See our FAQ page for more information on the differences in crop varieties and common problems

These potatoes have a fluffy middle when cooked. They are not only great for family favourites such as ruffled up roasties but also tasty jackets or chunky chips.  Parboiled floury potatoes freeze well.

Click on pictures to enlarge.  Although Maris Piper is mentioned, any floury potatoes can be used in these recipes.

Sticky Orange Potato Cake and Mexican Wedgies


Recipes are taken from the “AHDB – Potatoes more than a bit on the side” site and used with permission.   Click on logo for some more wonderful recipes!  AHDB is a members based programme of which Potato House is a member.

We’d love to see any pics of your kitchen creations on our social media pages – see links at the foot of the page.

Here at Potato House, we net and bag up most of our potatoes.   If a variety says out of stock this could be temporary or indeed we could well be out of stock for the season.  There could be a delay from our store to the web as we communicate this information.

If a product has DELAY TO REBAG on it, it means that we need to check stock and re-bag if we still have some left.  This is not a guarantee that we do have more in stock.

If a product has SOLD OUT for 2021, it really does mean sold out.

Potato House grows around 90 varieties and some are in small quantities and sell out quickly.  We leave these products on our web and if you are looking for a particular variety, we invite you to join our mailing list.  When we harvest in the autumn and know quantities we then will open our web up for pre-orders and let our mailing list know about the varieties.


Dunbar Standard produces a high yield of bold, long oval, white-skinned tubers with a cream flesh. Dunbar Standard is a tall, upright vigorous plant. Susceptibility to potato cyst nematode Globodera rostochiensis and Globodera pallida .

Parentage Herald x Kerrs Pink

Disease results from independent trials by Agriculture and Horticulture Development Board (AHDB)

90% of seed potatoes sold by Potato House is our own production. Each year, a few varieties are sourced from other local growers to complete our range. The potatoes are all certified seed and are of the same high quality that the home-grown ones are. This variety has been bought in for 2021.

Additional information

Pack Size

6 Tubers, 1kg


Seed Potato


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