I’m looking to make RSO out of my strawberry Glue after I harvest it. 90% grain alcohol is recommend. In NZ it’s restricted. All I can find is isopropyl alcohol. Is it safe? Anyone use ISO before? And residue left after cooking it down?
Any one else using bio canna. It’s dropping my PH down to about 4.5. I’m using about 35ml to bring it back up to 6.1-6.5. Is there alternatives to PH up? Here in NZ these products get expensive