Flowerwood Garden Center 7645 Us Highway 14, Crystal Lake, IL60012 Flowerwood Garden Center is a one-stop shop for plants, flowers, lawn decor, trees, and more. During winter, it offers a…More variety of Christmas trees, ornaments, and decorations. In summer, its gardens are blooming with flowers of all sorts. In spring and fall, plants that are ready to be grown and nurtured are offered. The center is spread out on three acres.