Pitot,
Is the landscaping principle i mentioned earlier correct?
Yes it is. But, you need to know what needs to be considered on
site first before comenting on height of the plants.
Like that any ah kow ah niao say plant mango tree they
plant?
Hedges are usually formed by shrubs. Shrubs and tress are
totally different types of plants. Shrubs are not trees and vice
versa.
There are also many thinks to consider on site. for eg, blocking
noise pollution, unwanted views etc.
And the stuff after pruning need not be rubbish. they can be
reused as peat etc.. to facilitate the growth of other young
plants.
I'm not with Nparks dont worry. They can be quite anal at times
with their policies but i hope you understand what needs to be
considered before planting a shrub or tree.
