Hi all, can anyone help me please, if I have mixed ejuice at 10 ml at 0 nic but want to make it into 3 % nic how much nicotine should I add to it? At the moment I am using 7.2 mg nicotine. Also would you remove the right amount of juice to keep it at 10 ml or just add nicotine to increase the volume.... Thanks in advance
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