you should do two things
1. Go to the great marsh and capture RARE pokemons . It is important to go there as you get the HM Defog there .
2.Challenge the Pastoria City Gym Leader
Between pastoria city and hearthome city.
pastoria city
It is in Pastoria City
in Pastoria city
you have to beat maylene then go to pastoria city and look for the gym building
Crasher Wake is in Pastoria City.
pastoria city.
Same as in Pearl and Diamond, Pastoria City.
a hunny tree near pastoria city and floraoma
You can buy them in the Pokemart in Pastoria City
you go through hearthome city and it will be the umcoming one in the next town........
you have to go to pastoria city then go down from the Pokemon center and turn left.