i want to know how i replace the all eliquid which contains PG by VG? shall i upload the all contents of e-liquid first and then wash the cartridge out from the residual remains and then add VG? please i want to know what i shall do exactly!!!!!!
and there is another question :after i put VG in the cartridge shall i leave it untill dried and then smoking or i must smoke it when it is wet?
and there is another question :after i put VG in the cartridge shall i leave it untill dried and then smoking or i must smoke it when it is wet?