Playing Fire Red (Gen3). I taught my male Exeggcute Psychic and Giga Drain via TM's (only ones in the game). After the fact, I decided that I wanted him to know Leech Seed and Sleep Powder as well. (This is after my rage/depression from learning that I missed my opportunity to pass on Synthesis to an Exeggcute.) So I leveled up my TM-loaded Exeggcute until it naturally learned the moves I wanted. Current moveset: Psychic (TM), Giga Drain (TM), Leech Seed (lvl up), and Sleep Powder (lvl up). Breeding the Exeggcute with a female Exeggcute results in: Psychic, Giga Drain, Leech Seed, and Hypnosis. Of course, this is not what I want. Any idea why Sleep Powder isn't being passed down? Instructions for passing down all four moves?