Quote:
Originally Posted by Vansterdam
^ isopropanol alcohol. you can get it at shoppers or any drug store
use a card or a simcard and scrape as much thc as you can before you soak your grinder/screen part with iso for about 15 minutes or so.
then rinse with warm water and air dry
i do this every few months and my grinder collects thc preety dam good 
i also like to keep my grinder in one position all the time and not have the thc collecting part upside down. i also shake my grinder for about 10-20 seconds after each time i use it and then slam it onto a hard surface so i can get as much thc i can |
rinse with warm water and air dry? as in let it evaporate?
I tried with 99% iso and it came off super easy but i never rinsed with water, i just though let the alcohol evaporate but it just turned into a stickyish residue that i didnt even bother smoking cause it looked like shit. Will warm water change it to be more powdery?