How to Grow Monkey Puzzle
Araucaria araucana
Plant in full sun in well-drained soil. Water regularly for the first 2-3 years until established. Mulch around the base to retain moisture. Do not prune — this tree does not regenerate from old wood. Allow plenty of space for its eventual spread.
Yearly Lifecycle
Care Essentials
Rarely needed once established. Young trees benefit from a balanced slow-release fertiliser in spring for the first 3-5 years.
Watch For
- Honey fungus
- Scale insects
- Needle browning from cold wind
Companions
Rhododendron, Camellia, Ferns, Heather
Pet Safety
Care Requirements
Light
Full sun preferred
Prefers full sun for best growth and form. Tolerates light shade when young but develops its characteristic shape best in an open position.
Watering
Regular when young, drought-tolerant later
Water deeply once a week during dry spells for the first 3 years. Established trees are drought-tolerant and rarely need supplemental watering.
Fertilizing
Rarely needed once established
Young trees benefit from a balanced slow-release fertiliser in spring for the first 3-5 years. Established trees need no feeding.
Pruning
Never prune, remove dead branches only
Monkey puzzles do not regenerate from old wood. Never top or shape this tree. Only remove dead or damaged lower branches cleanly at the trunk.
