Ohm Brew Blue Slush Nic Salt e-liquid is normally a nostalgic mixture of blueberries and raspberries with an icy slush finish. A juicy nice inhale of raspberries and blueberries, is completed off with the help of a nice slush. Blue Slush nic salt e-liquid by Ohm Brew comes in the 3mg, 6mg, 12mg or 18mg nicotine strength.