Granny Smith apple trees
Like many of the well-known supermarket apple varieties, Granny Smith is undergoing something of a renaissance as apple enthusiasts discover that the qualities that have made it so successful as a commercial apple can also be useful in the home orchard. The flavour of home-grown examples can be more complex and interesting than the one-dimensional tart acidity of shop-bought apples, particularly if you allow the apples to ripen fully on the tree.
Granny Smith is a versatile apple, great for eating fresh of course, but also a good apple for sweet and savoury salads (since it does not go brown readily) and a good choice for apple pies - slices keep their shape when cooked. (For best cooking results, pick when slightly under-ripe).
As well as the distinctive green skin and tart flavour, Granny Smith is well known for its excellent keeping qualities. It is one of the best apples for home storage.
Granny Smith apple trees for sale
BR11-year bare-root tree MM106 rootstock £19.95
(3m-4m after 10 years)
How to grow
Granny Smith will grow happily in the UK, but requires a warm summer and a sunny autumn for the apples to fully ripen. It is therefore best grown in full sun in a very sheltered south-facing spot, and is probably most suited to the south and east of the UK.
Granny Smith is generally easy to grow, but it can lapse into biennial bearing if allowed to over-crop. Cropping is usually very good but the famous bright green color is only achieved in areas of warm days and nights. In cooler climates where autumn temperatures drop overnight Granny Smith can develop an attractive red flush.
One of the unusual features of Granny Smith is that the apples tend to grow behind the foliage, on the inside rather than the outside of the tree - as can be seen in our main photo.
Granny Smith is a very good pollinator of other apple varieties, making it an excellent choice if you are establishing a small orchard in a warmer area.
Advice on fruit tree pollination.
Discovered by Maria Smith, Australia, 1860s.
Granny Smith characteristics
- Gardening skillAverage
- Flowering group3
- Pollinating othersGood
- Fruit bearingPartial tip-bearer
- Climate suitabilityWarm climates
- Picking seasonVery late
- Keeping (of fruit)3 months or more
- Food usesEating freshCulinary
- Flavour style (apples)Sharper
- Cooking resultKeeps shape
- Disease resistanceAverage
- ScabSome susceptibility
- MildewSome susceptibility
- Country of originAustralia
- Period of origin1850 - 1899
- Fruit colourGreen