Re: Presents, and where do i get them?

One of the best places to get presents is in the Survival Mode games.  You are most likely to get certain types of plants in different levels (aquatic plants in the pool levels, mushrooms in the night levels, etc.)  It seems pretty random when they'll appear, so keep playing.  The Hard levels seem to give me the best chances.  Good luck, and may your Zen Garden flourish!