Opal

An excellent early dessert plum rather like a small Victoria.

Origin: Sweden, 1925

Pollination: Opal is self-fertile and a pollinator is not necessary for producing a crop.Find pollination partners >

British-grown All our bare-root trees are personally hand-grafted by our Nursery Manager and grown on at our nursery in Kent. We have Defra and Plant Healthy certification. More ...

Opal plum and gage trees for sale

1-year maiden trees

These are the most versatile choice for home orchards, community fruit tree projects, and for training on in any form you require.

Form	Rootstock	Price	Quantity
Maiden	VVA-1Dwarfing	£27.00
Maiden	AdaptabilSemi-vigorous	£26.00
Maiden	BromptonVery vigorous	£26.00	Sold-out

If you do not see the rootstock you require it is likely we can graft a tree especially for you - click here for more details of our custom-grafting service.

Pre-trained trees

These trees have already had some formative training in the nursery.

Form	Rootstock	Price	Quantity
Fan Trained	AdaptabilSemi-vigorous	£39.50

Orders placed now will be delivered in the winter 2025/26 planting season.

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History and description of Opal

Opal plum was raised at the Horticultural Research Station, Alnarp, Sweden in 1925 from a cross between Oullin's Gage and Early Favourite.

Medium sized, oval-oblong fruit. Reddish purple flush over a yellow bloomy skin. Speckled with small white spots. Firm, pale gold flesh. Free stone. Good sweet flavour.

Moderately vigorous, round-headed tree. Self-fertile and a heavy regular cropper.

Characteristics of Opal plum and gage trees

Use	Dessert
Colour	Purple
Flavour	Sweet
Fruit size	Medium
Picking time
Season of use	E Aug
Tree vigour	Moderate
Tree habit	Upright
Fruit-bearing
Cropping	Heavy
Disease resistance	Bacterial Canker - Slightly resistant
Suitable for	Northern Britain
Pollination date	21
Pollination group	C
Self-fertility	Self-fertile
Pollinators	Pollination partners
Parentage	Early Favourite Oullins Gage