To create forest alike, we mixed 4-5 tree species with the various sizes in one mound planter and set a group planting of each tree species to create a mass of form, color and/or texture of that tree species (refer the tree plan in the image below).
We divided the group planting into 3 categories, which are the group of 5-6 numbers of 3.0-4.0 m. high tree, 4-5 numbers of 6.0 m high tree and 2-3 numbers of 8 m. high tree.
In the case of those group of high trees on your attached photo stand out among other trees because we got them in over-size than our specification.
Actually, those tree should come with 6.0 m.high but TEPL was able to get only the bigger size which is about 8-10 m.
However, you will get a natural feel when all the tree settles into its shape with full foliage
But the case of those group of high trees on your attached photo stand out among other trees because we got them in over-size than our specification.
Actually, those tree should come with 6.0 m.high but TEPL was able to get only the bigger size about 8-10 m.