Buying Instant Impact makes it even easier- your plant will arrive on your doorstep fully matured, established, and ready to plant! All the beginning hard work has been done for you- you don‰ۡó»t even have to worry about the No. per metre. 1 instant impact trough = 1 metre of hedging.
You should only trim your Oleaster hedge in the late summer, after it has finished flowering. You will only need to trim/cut away diseased/unruly shoots as to maintain its shape. Ensure that any plain green leaved shoots are removed as and when they appear- cut back to where they have come through on the plant. If wanting the berries for yourself, ensure pruning is carried out in the middle of Spring.