It's shouldn't stop leveling up unless you stop battling with it. If it's not gaining experience despite being in battle, it's a glitch with your game.
Blastoise does not evolve from another Pokémon; rather, it is the final evolution of Squirtle. Squirtle evolves into Wartortle at level 16, and then Wartortle evolves into Blastoise at level 36. Therefore, to obtain Blastoise, you must level up a Squirtle to level 36.
it's a bit hard to get pokemon up to level 100 if you can't cheat nor leveling up. wifi events pokemon are usually lvl. 100
it evolves by leveling it up to 40
by leveling up to level 78
only deoxys
Squirtle evolves through leveling up. Beginning at level 16, it evolves into Wartortle. (Then Wartortle evolves into Blastoise beginning at level 36). Blastoise is the the final evolution of the line beginning with Squirtle. If an evolution is delayed (because the wild Pokemon chooses not to evolve, or the trainer cancels the evolution), the Pokemon will continue trying to evolve each time it levels up after the level listed. Holding an Everstone will prevent Pokemon from evolving through leveling up.
It stops leveling up. Lv 100 is the maximum lv.
Blastoise is only obtainable in firered and leafgreen by choosing squirtle as your starter and leveling it up to 36. Trade a squirtle to emerald then train it to level 16 it will become wartortle then train it to 36 to make it become blastoise.
*sigh* its level 25 and wants to learn petal dance after leveling up
By catching Cherubi from honey trees, and leveling it up to level 25.
There is not really a secret. Every 50 jumps you go up a level but I'm not sure when it ever stops leveling up. Good Luck!!!!!!!!
No, you don't get treats from leveling up.
no you do not try getting it up to lv.50 or higher see what hapens
its leveling of up side down, using gravity as a slope.
no Pokemon can learn rock smash by leveling up you have to get the hm.
It suppose to evolve at level 25. Try leveling it up again. Maybe you press the B button, while it was evolving and didn't pay attention.
Give him rare candy. And battle against fire pokemon.