Head to saffron city go to the Pokemon center don't go in now go right until you see a house with a mailbox near it will read mr psychic's house head in and talk to him to receive the TM you guessed it psychic!
You have to use the TM to teach it Psychic.
Nowhere.
dig
there is no zap cannon TM in no game and if someone told you that they are crazy.
In saffron city in Mr Psychics house
Head to saffron city go to the Pokemon center don't go in now go right until you see a house with a mailbox near it will read mr psychic's house head in and talk to him to receive the TM you guessed it psychic!
This TM doesn't exist in leafgreen.
TM 29 is Psychic
In Saffron City go east from the Pokemon center and go in the house with the mailbox it should read Mr Psychic's House inside talk to Mr Psychic to get his TM Psychic.
Mr. psychic's house in Saffron.
You have to use the TM to teach it Psychic.
There is no Tm trick in leaf green
The TM Psychic can be purchased at the Mauville City game corner.
TM Hyper Beam TM Psychic TM Solerbeam TM Shadow Ball
with TM and hm's
you cant go underwater in leafgreen!!