Key features
Final size2m in 10 years
FruitEating apple
Pollination groupSelf fertile
Cropping periodEarly season (August-September)
Description
Grown as a compact upright cordon, Starline ‘Blue Moon’ is a versatile apple tree that is ideal for container growing or small gardens. ‘Blue Moon’ is a fantastic, heavy-cropping, modern apple variety that produces eye-catching purple-blue apples. Cropping in August and September, the apples have crisp and juicy flesh with a delicious sweet and sharp flavour.
This columnar apple tree grows to just 2 metres high and 40cm wide, so combined with the pretty spring blossom and attractive purple-blue apples, it a winner for adding interest to patios. ‘Blue Moon’ is also ideal for planting in rows or creating your own mini orchard! It benefits from being self-fertile and having excellent disease-resistance.
AKA Latin name: Malus domestica ‘Blue Moon’
Planting Steps
1Preparation
- Pot-grown plants can be planted at any time of year, whereas bare roots need to be planted between November and March.
- Clear weeds and grass within a metre of the planting hole.
- Dig a hole as deep as the root mass and twice as wide.
- To help your plant establish more effectively, sprinkle Rootgrow in the hole.
2Planting
- Gently loosen the roots and place into the planting hole.
- Ensure the top of the plant’s compost is flush with the level of the surrounding soil and the graft union or collar of the tree is above ground level.
- Mix 50% of the original soil with 50% compost.
- Fill in the hole, firming the soil gently.
3Last Steps
- Water generously around the base of the plant.
- If you are planting either a single stem tree or mature standard tree, we recommend adding a staking kit and rabbit guard.
Aftercare Advice
Apple trees require a good watering regime for a couple of years whilst they establish. Water well and regularly through spring and summer, increasing in hot or dry weather. If planting in autumn, you may only need to water a little. It is advisable to keep the area free of competing weeds and grass during this period.
Prune young apple trees for the first few years after planting to create a healthy, goblet-like shape with one central leader and several side shoots. Straight after planting, you can remove the lowest laterals. Prune back other branches by between a third and half their length.
In the following years, remove any shoots growing out of the trunk to maintain a clear stem. Also remove any crossing, diseased or damaged branches. If your tree is looking overcrowded, remove some of the larger branches to open up the canopy. This type of pruning should be carried out between November and March whilst the tree is dormant.
For more detailed advice and video guides, please visit our Help & Advice section.
