Hey nexus

I have pack after pack of pipe screens lying around, just wondering if anybody has had any luck using screens, and screens only in the GVG, I hope to push them in to form a concave shape, to prevent as much DMT from migrating to the colder glass as possible, I understand that I will have to use 10 or more screens, that's no problem.

If that doesn't work to well I would rather buy some mullein or similar to use as a bed, rather than use a pot scrubber or something.

Thanks nexus, Happy travels