How do you beat dialga on pokemon mystery dungeon expolers of darkness?

Question

i have been all the way to the top of the temple (tried) battle dialga and lost #coungh# my 2 pokemon i am a turtwig and i have a pikachu

turtwig lvl39 moves are:

crunch,

razor leaf,

mega drain,

also leech seed.

picachu also lvl 39 moves are:

thunder wave,

quick attack,

focus punch,

and thunderbolt.

i have no items at all

any idea people any thing will help

Answer 1

Either Buy an action replay or train your pokemon to 50.

Answer 2

Go back to the place before the tower and you might find a reviver seed or two and you and youre partner might get up a level on the way.oh and if u have some use some sleep seeds

Answer 3

look for alot of revive seeds and you should be fine