I bought this dollhouse with some Birthday money from mom. I have had the dollhouse done for a little while, but I wanted to landscape it as well. I picked up the greenhouse at a train model shop - it is HO scale. The little people are N scale. Train stuff isn't the same as dollhouse scale, but sometimes they can fit in ok. The colourful bushes around the house and the greenery is Flowersoft - a scrapbooking product.
The trees are from a Train model shop as well. I have this all mounted in a clear box I got from Michaels that is used to hold collectibles (this is my lazy way of ensuring I don't have to dust all these little bits!)
Enjoy the photos!