Last Day of Work (LDW) has announced Plant Tycoon for PC and Mac, a virtual gardening simulation game that will let players breed and crossbreed plants while they search for six magic plants and build from a simple backyard garden to a lavish nursery empire. Plant Tycoon features dozens of seed varieties, plant species and gardening tools to work with, a wide variety of collectible insects, artwork with detailed dynamically-generated plants, and more (check full story for details). Plant Tycoon be available in September 2007, priced U.S. $19.95 - three screenshots have been inserted in our gallery.