My Woodland scenics trees are staring tog et a bit battered. I made these tree bases 5-6 years ago and they have seen a lot of use but over time are starting to show wear and tear (they look good but are are quite fragile). I have taken the battered woodland scenic trees off and replacement the with some pine trees I picked up on Trademe a couple of years ago.
I have to at some point make bases for the woodland scenics ones as well.
I usually put 3-4 clumps of trees with some lichen to denote a forested area.