The only thing I can think of that would make the game better is a different system for selling plants. I really hate sitting there waiting for my plants to sell. Maybe we could hire a person to sell our plants for us if we earn enough money? Perhaps on a percentage of the sale cost? Or maybe, we could link up to each other's games and watch some one else's plants sell for a comission if we felt so inclined? Then we could tend the growing beauties while someone else sits outside

I suppose if there is a PT2, I'd like to see more options for pots and decor. Maybe you could choose at start up screen, and your choices could help determine easy, medium or hard levels.