I got two questions:

1. Anyone know a good way to get the built-up THC residue outta the bulb so its still smokable/eatable/useable?

2. Whenever I use salt to get the white off the sides of the bulb, it never comes out perfect, there is still a slight white residue or salt residue left in he bulb. Could I be doing something wrong?
bumclot Reviewed by bumclot on . Lightulb Vaporizer: How to... This is a tutorial on how to construct and use a lightbulb vaporizer. It's a simple and easy to make contraption that will save you time and money and keeps the smell to a minimum, perfect for college dorms (my purpose). Materials: 1. Lightbulb, any type, shape, size or brand, just make sure the lining (if it has a white lining) is powder, not the type that is painted on. Halogen bulbs also may pose a health risk. 2. 20 oz. plastic water bottle. 3. Straight pen body tube. 4. Pocket Rating: 5