If you buy a large amount of it, obviusly your not going to want to throw it away. So shake as much off the buds as you can, then grind it up, and sieive out the glass so your only left with bits of bud. Yeah, you might end up sieving the few trichs on the bud away, but it's better than smoking glass.

If it's small bits of weed just throw it away.

Smoke it in a bong and your perfectly fine.

But, if you do get it dont buy from your dealer.

Good dealers wouldnt even concidering buying this stuff to sell on, the ones that do are cunts and only care about money. Yeah, thats the point of bieng a dealer, but good dealers dont want to loose business like that, bad dealers dont care.