How to use astral flower

[TogaToga]

Hello all....
I have some astral flower keys, but I don't know how to use them, do I have to look for an NPC?

[ ]'s

[omgilovesteak]

I dunno. I thought you could just use it like the other stat boost things but no ;(

[omgilovesteak]

Oh, i just read that it applies the CP automatically when u pick it up.

[TogaToga]

I hadn't paid attention when I picked up the key. Thanks for the info. XD