Hedge Trimming in Emerald

Hedge Trimming in Emerald: Local Conditions

Hedge species in Emerald reflect a century of cottage and country-garden planting: the suburb's horticultural tradition traces directly to the Nobelius Nursery operation that ran from Crichton Road from the 1880s through to the mid-twentieth century, and several streets still carry hedgerows of species that were popular in that era's catalogue, including Portuguese laurel, clipped beech, and pittosporum varieties. Contemporary plantings lean heavily on Photinia robusta, Acmena 'Allyn Magic' lilly pilly, and the Silver Sheen pittosporum that Emerald Gardens Nursery on Kilvington Drive stocks in volume. All three respond well to the cool, moist conditions but they also grow fast: a Photinia hedge that was trimmed in October will need attention again before March if you want clean formal lines. The wet winters encourage dense, soft new growth that needs to come off early before it sets woody. On properties bordering the bush reserves around Worrell Reserve and the Cardinia Creek drainage, native screens of banksia, tea-tree and callistemon are trimmed for fire-separation clearances as much as for aesthetic reasons. The challenge with these blocks is that the hedge often runs right to the property boundary, which in many cases is unfenced and grades into reserve scrub; we work carefully to avoid disturbing the adjacent native understorey. Informal cottage-garden hedges along Church Street and Chandler Avenue are typically wattle, rosemary standards, and escallonia, all of which need selective shaping rather than mechanical box-trimming.

Working in Emerald