Pre-order trees for autumn 2022 / winter 2023 nowIt is best to pre-order now for delivery in the winter planting season. There is no need to pay at this stage.
Keepers NurseryThe UK's largest range of Fruit Trees
Tel. 01622 326465

Invincible® delwinor

A very hardy pear suitable for colder less sheltered locations where it is normally difficult to grow pears.

Origin: France,

Pollination: Invincible® delwinor is self-fertile and a pollinator is not necessary for producing a crop.  Pollination partners

Invincible® delwinor pear trees produced to order

We do not stock this variety, but we can produce trees for you through our custom grafting service. Trees can be grafted on any of the following rootstocks:

  • CG-1Invincible® delwinor tree custom-grafted on Quince A rootstock (Semi-dwarfing)£39.00 each
  • CG-2Invincible® delwinor tree custom-grafted on OHxF87 rootstock (Semi-vigorous)£39.00 each
  • CG-3Invincible® delwinor tree custom-grafted on Pyrus rootstock (Very vigorous)£39.00 each

If you wish to go order please fill in our contact form in the first instance, stating your name, full address, and the rootstock(s) you wish the tree(s) to be grafted on. You will need to contact us before June.

Propagation is carried out in late July / early August, and the grafted trees would be available for supply in December the following year (approximately 14 months later).

History and description of Invincible® delwinor

Invincible is a new variety raised by the Delbard Nursery in France. Invincible is well named because it is tough and hardy, setting heavy crops each year. It is frost resistant and will often produce a second flowering after a heavy frost. It is also very precocious giving good crops from a younger age than other varieties. The fruit is of fair quality and can be used for eating fresh or cooking.

Characteristics of Invincible® delwinor pear trees

UseDual Cul & Des
Fruit sizeMedium
Picking timeMid Oct
Season of useOct-Nov
Tree vigourModerate
Tree habitUpright-spreading
Pollination date17
Pollination groupC
PollinatorsPollination partners