How to Grow Linden
Tilia cordata
Linden is a long-lived, elegant deciduous tree that thrives in most soils and tolerates urban pollution. Plant in full sun or partial shade in any reasonable, well-drained soil. Water regularly for the first few years until established. Fragrant pale-yellow flowers in midsummer are a magnet for bees and can be dried for linden tea (tilleul). Be aware of heavy aphid honeydew drip in summer. Prune in winter dormancy; remove basal suckers promptly. An excellent shade, avenue, or specimen tree.
Yearly Lifecycle
Care Essentials
Mulch with well-rotted compost or leaf mould in spring. Established trees rarely need feeding.
Watch For
- Aphids (lime aphid causes heavy honeydew)
- Red spider mite
- Lime nail gall mite
Pet Safety
Care Requirements
Light
Full sun to partial shade
Grows well in full sun or light shade. Tolerates a wide range of light conditions. Young trees appreciate some shelter from strong winds.
Watering
Regular when young; drought-tolerant once established
Water regularly during the first 2-3 years after planting. Once established, linden is quite drought-tolerant. Deep water during prolonged dry spells.
Fertilizing
Mulch annually; rarely needs feeding
Apply a mulch of well-rotted compost or leaf mould over the root zone in spring. Established trees on reasonable soil need no additional feeding.
Pruning
Winter dormancy only; remove suckers
Prune during full dormancy (November to February). Remove basal suckers promptly as they appear. Crown thinning every few years if needed to reduce aphid drip.
Spacing
8-12 m between trees
Space 8-12 m apart depending on the intended form. Closer for formal avenues with regular pruning, wider for specimen trees allowed to develop full spread.
Growing Tips
Honeydew awareness
Lime aphids produce copious honeydew from June onwards. Avoid parking cars or placing seating directly under the canopy, or choose Tilia cordata which is less affected than T. x europaea.
Sucker removal
Linden trees produce vigorous basal suckers. Remove them at the base as soon as they appear to maintain a clean trunk.
Linden flower harvest
Harvest flowers with their bracts in early July when just open for drying as tilleul tea. Pick on a dry day and spread thinly to air-dry.
