Western Red Cedar Martin A popular fast growing conifer with olive-green foliage that is tinged green in winter, it is similar to Leylandii but reaches its desired height much more slowly and is much better behaved! Thuja plicata Martin has a narrow, conical form and is often used for hedging. The foliage smells slightly of pineapple when crushed. One or two clippings a year will easily keep it in check. Site: Tolerates some exposureSoil: Well drained, prefers acid but lime is okPosition: Full sunSeason of Interest: EvergreenHardiness: Fully hardyHeight: 20ft (5m) Spread: 8ft (2.5m) in 10 years (Will grow to 10m to 15m if left unclipped)