How to grow Horse Chestnut

Aesculus hippocastanum

Protect from browsing animals whilst it is still young and water regularly during the first year after planting out

Growing Horse Chestnut from seed

Germinates in the spring from fresh seed, planted in the autumn. in gritty compost and protect from mice but expose to the winter weather.

Transplanting Horse Chestnut

Choose the spot carefully, the tree is tall and spreading

Horse Chestnut is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.

Harvesting Horse Chestnut

It is so exciting to harvest horse chestnut seeds, the glossy smooth mahogany ‘Conker’ is revealed from its spiky shell, that has fallen from the tree in the early autumn.

Seed Saving Horse Chestnut

Don’t allow to dry out. Plant directly.

How long does Horse Chestnut take to grow?

These estimates for how long Horse Chestnut takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.

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Days to Transplant How long until I can plant out Horse Chestnut?
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Days to Maturity How long until Horse Chestnut is ready for harvest / bloom?
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Horse Chestnut Etymology

The ‘Horse’ is thought to refer to its use in treating horses, although the leaf scar resembles a hoof print

Horse Chestnut Folklore & Trivia

In contrast to the edible chestnut the seeds of the horse chestnut are poisonous. It has been used traditionally however, as an ingredient in creams to inprove the circulation

Other names for Horse Chestnut

Conker

Aesculus hippocastanum L.

Footnotes


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Aesculus Hybrida