Remove all of your valuable butane hash oil from the pyrex dish or tray being cleaned.
2 Clean with Kryptonite and a sponge
If your trays aren’t that dirty or sticky, pour a small amount of Kryptonite onto a sponge and begin washing your tray like you would clean a dish.
3 Soaking trays with diluted solution
Soaking your trays in Kryptonite is an effective way to clean without consuming a lot of time. Fill the Pyrex tray or dish with warm water and 3–4oz of Kryptonite. Thoroughly mix the diluted solution. (tip: this solution can be reused multiple times). Let the solution soak the tray for 5 to 10 minutes.
4 Clean pyrex tray or dish with a sponge
Use a kitchen sponge to wash off all remaining BHO from the tray. Pour the remaining solution into a container for reuse.
5 Rinse with warm water
Rinse your pyrex dish or tray with warm water and it’s ready to use!