Hash smokers
Instead of burning your products, invest in a penknife with a saw blade. It will nicely powder your hash, and doesn't risk losing any THC to flames.

Also, anyone who smokes herbal and owns a grinder, invest in a craft knife and a paintbrush and use them in combination to get the most out of your weed - with an eigth of good green you should easily have at least a joint's of scrapings. Or, if you're breaking the bank, a proper Space Case or Grassleaf grinder(don't get one of the cheaper imitations, they're invariably crap with super naff screens). Watch as your trichromes are magically collected in the bottom - over a couple of months (assuming you smoke as much as me - about 2oz/pm) you'll get well over an ounce of them in the bottom section.

Might be common sense to some.
(hypnoticme is an anarcho-syndicalist commune, Thu 20 Dec 2007, 16:54, 4 replies, latest was 17 years ago)

May I also add...
Always, always have a skinning up tray. Resist the urge to clean it out until you are desperate. Enjoy the mellow smoke tempered with dog hair and roach clippings.
(Cryptoprocta has abandoned the username of Voodoo Mary, Wed 2 Jan 2008, 20:11, Reply)

Skinning up tray
I'm with you Voodoomary, my tray has rescued me more times that I care to remember (the best thing though is the stuff thats scraped off the tray when you put it under the couch..... an upturned sofa can be an aladins cave of smoky goodness!)
(TAZ220 Not giving a toss since, Fri 4 Jan 2008, 13:24, Reply)

Skinning up tray
My mate's tray yielded up 17(yes, seventeen)oz of low grade but emminently smokeable mix. Unfortunately it was the old bill who confirmed the weight when they were nicking him for his horticultural efforts.
( Ramsay Tupper, Mon 7 Jan 2008, 13:35, Reply)

I use the lid of my baccy/weed tin as a small tray
and simply tip the leftovers back into my tin.

similar effect to your tray, but it means that you can collect all the bits when you aren't smoking at home.
( Vipros. clever got me this far, then tricky got me in, Wed 9 Jan 2008, 15:49, Reply)