The Walnut Tree Company
Potash Farm

24th September 2025

East Kent Ploughing Match Association

Quex Park, Birchington

CT7 OHR

Established for over 70 years in East Kent this popular annual event attracts between 3,000 and 4,500 people each year from the agricultural community as well as all walks of life. With over 75 trade stands, the ploughing competitions and a thriving craft tent it is a vibrant agricultural day with loyal supporters.
Some Of Our Products
Cobnut Collection Gift Set

Cobnut Collection Gift Set

from £89.50

These products are handmade from Kentish hazel and English sycamore trees, which are hand harvested on a coppice cycle. Coppiced hazel is very fast growing and is a strong and light wood as well as being a renewable resource that promotes woodland wildlife.
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Kentish Cobnut Skin Repair Balm

Kentish Cobnut Skin Repair Balm

from £15.95

A Kentish Cobnut Oil Repair Balm rich in vitamin E, ideal for general everyday use, or as an after shave balm for gentlemen.

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Handmade English  Mustard With Kentish Walnuts

Handmade English Mustard With Kentish Walnuts

from £6.50

This is the first of the Potash Farm nut mustards. It has a great yellow colour with a good crunchy texture. It is excellent with all cold meats and cheeses.
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Handmade Thai Chilli Sauce with Kentish Cobnuts

Handmade Thai Chilli Sauce with Kentish Cobnuts

from £6.95

The simple combination of zesty lime, light soy sauce, ginger and garlic form the basis of this clean fresh flavoured sauce.
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Belgian Dark Chocolate Bar with Kentish Cobnuts

Belgian Dark Chocolate Bar with Kentish Cobnuts

from £7.50

These bars are a good alternative to the popular Plattinums chocolate coated roasted cobnuts. The same high quality dark and milk chocolate is used for the bars as well as the chocolates. The chocolate bars make interesting gifts and go very well with a good cup of coffee after a meal. (min 110g)
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Luxury Hand Sanitiser with Thieves Oil

Luxury Hand Sanitiser with Thieves Oil

from £13.50

At Potash Farm, we have blended Thieves oil, which is a blend of Clove, Lemon, Cinnamon, Eucalyptus and Rosemary essential oils with our nourishing Cobnut oil to produce a lovely hand sanitiser.
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Farm Produced Chestnuts

Farm Produced Chestnuts

from £15.00

A Chestnut is an edible nut often encased in a prickly husk and mainly grown in Spain, Italy and France. These Chestnuts have been specially selected by Potash Farm for quality size and good flavour.
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Toasted Kentish Cobnut Fudge

Toasted Kentish Cobnut Fudge

from £7.00

"If you have a sweet tooth, Potash Farm Cobnut Fudge is truly one of the best we've tried. Exceptionally creamy and divinely decadent, it's studded with Cobnuts harvested from a century-old plantation, lovingly toasted and stirred into a fudge made with single cream from a nearby dairy." Good Housekeeping Magazine
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Virgin Cold Pressed Walnut Oil

Virgin Cold Pressed Walnut Oil

from £15.95

This exclusive Walnut Oil is grown, pressed and packaged by one of Potash Farm’s neighbours. It is an ideal alternative to the Kentish Cobnut oil and is good for drizzling over salads, grilling fish or meat and suitable for flash frying or woking. It makes an ideal gift and comes in a 250ml bottle.
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Cobnut Collection Chestnut Gift Set

Cobnut Collection Chestnut Gift Set

from £89.50

These products are handmade from Kentish hazel and English sweet chestnut trees, which are hand harvested on a coppice cycle. Coppiced hazel is very fast growing and is a strong and light wood as well as being a renewable resource that promotes woodland wildlife.
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