If you have pokemon colosseum how do you free there harts easily?

Question

because i dont know what to do.

Answer 1

all you have to do is

keep battling with them or just have them in your team so that the purple things goes down

then take them to the stone thing in agate village

just go up to it and if it glows green then you have a pokemin that can be purified

you could also use a time flute but their are only 3 in the game but its up to you =]

Answer 2

O DATS EASY U CAN USE THE TYME FLUTES BUT U ONLI GET 3 BUT THE BAD PART IS IF U WANT HO-OH DONT USE THEM THEN U CANT GET HIM OR U CAN KEEP BATTLING WITH THEM TILL THERE PURPLE STUFF GO DOWN THEN GO TO DAT WELL THING N AGATE VILLAGE WERE U FOUGHT HITMONTOP AND IT WILL GLOW GREEN IF THERE READY TO BE PURIFYE AND JUST CLICK UN IT, AND U CAN JUST USE COLOGNE CASES ON THEM TO MAKE THEM PURIFY QUICKER