Mt.moon
Nowhere.
dig
In Victory Road.
all the answers about Pokemon are on serebii.net
mt moon
near the berry store there is a man talk to him and he will give you TM bullet seed
This TM doesn't exist in leafgreen.
TM 09 is bullet seed
You have to find/buy the TM Bullet Seed and teach it to the Treecko...
There is no Tm trick in leaf green
Nowhere.
dig
you cant go underwater in leafgreen!!
theres a few vacuum wave is good at the beginning but bullet seed is a good one.
In Victory Road.
please take chack for tm in pokemon leaf green
all the answers about Pokemon are on serebii.net