Hello Omar! I agree with the other answers but I would not use the preposition "up" in "blowing up your mind" as the phrase "blow your mind" is what you are trying to say. The words "blow up" would be used to refer to something exploding. The phrases that you have mentioned have the same meaning but would be used differently. "mind blowing" is an adjective describing a noun, for example "the mind blowing thought" and "blow your mind" is describing an action, for example "the show will blow your mind". I hope that helps!

I need to tell you about this idea, it completely blew my mind. This is mind-blowing!

It depends what you want to say. 'Blowing up your mind' can mean that something is crazy, or unbelievable for a specific person you're talking to. 'Mind blowing' can mean that it is something that is crazy or unbelievable for almost everybody..

It depends what you want to say. 'Blowing up your mind' can mean that something is crazy, or unbelievable for a specific person you're talking to. 'Mind blowing' can mean that it is something that is crazy or unbelievable for almost everybody.