treecko will evolve at level 16 I think.
it depends wat starter u picked if you picked *mudkip there is no water stone *treecko there is no moon stone *torchic there is no fire stone so if you picked treecko there isn't a moon stone if you didn't pick treecko then there is a moon stone
Treecko evolves at level 16. Treecko evolves into Grovyle.
For Ruby, Mudkip. For Sapphire, Treecko. For emerald I do not know
same as on ruby/sapphire, it evolves once at level 16, and again at level 36. It's one of the starter Pokemon in ruby/sapphire, so look after it!
treecko evolve l16 to grovyle then to l36 to sceptile
345
evolve treecko into grovyle.then level grovyle to lv.29.
torchic,treecko and mudkip
from professor elm at the begining
at the pokemon lab
Gravler then into golomn if gravler is traded
level 16