You can only get to Canalave City by going to the left of Jubilife City, go to Route 218 and use HM 3 (HM- Hidden Machine, Surf).
to breed a Pokemon, you must catch a ditto in a patch of grass to the right of canaclave. then walk 50 steps and use your pokeradar( you need to get your national pokedex first) and keep on looking for ditto. it should be easy to catch at lvl 29... then you put the ditto and the desired Pokemon in the day care and wait for a while. then on your pokething you should see an egg. hope that helps! Doesn't work on legendaries!
its for decoration
Nothing
hearthome city
in canalave city under the Pokemon center
snowpoint city
You can't
In almost all bodies of water like for example the route between canaclave city and jubilife.
it is Tentacruel
Beat or catch Girantina
you have to trade him and trade him back
After you obtain TM Surf, go to Jublife City, and go out the exit in the west to the bay and surf to Canaclave City. The gym leader Bryon is steel type.
Dont be stupid! Get the HM surf and surf there from Jubilife City.
you cant. you have to go to the platnim event
a super rod is the best rod in Pokemon pearl/dimond/platnim
Nidorina into nidoqueen and nidorino into nidoking. Those are the ones I know/have.
It is in Victory Road after you've seen the three boulders