Long hair, drug free since '95?

When in the medium wade
Off town houses and pent coops up two
When the forces fade
Down the road popcorn is good.

Whilst out down and about,
a young and simple fairy breeze.
On further investigation a crystal
fermented long ago
shone true to the magic magician
Mago.

Black or green,
gold is 30% extra.
Guts or none,
100 is quite a bunch.
Just to be one of the boxes in the crowd.

On the fifth after 20.