Monterey pine A beautiful tree to plant in many situations, Pinus radiata is a medium size, but fast growing tree. Monterey pine has become one of the most planted trees in the world thanks to its growth rate, good quality timber, and its minimal soil requirements. Site: Tolerates exposureSoil: Well drained, prefers acid but lime is good tooPosition: Full sun, young plants tolerate some shadeSeason of Interest: Evergreen, and attractive bark and cones on established treesHardiness: Fully hardyHeight: 50-60ft (15-18m) Spread: 20-30ft (6-9m) 30-40 years