Herbal cannabis is bud. It's the false unpollinated seed pods of the female cannabis plant. It has more trichomes [which contain THC CND CBN CBG blah blah blah] than the leaf.

Hash is the crystalls [trichomes] collected without any plant matter, and compressed together to make a brown block. The colour is because of oxydisation.

Hash oil is the same as hash, but oil. Normally made [by most of us on this site anyway] with butane lighter gas. It filters some of the crap out of the hash or polm [collected trichomes]

Herb is anywhere from 5% THC to 30% THC.

Good hash is anywhere from 30% - 40% THC

Hash oil can be anywhere - it really depends how it's been made, but is normally more potent than hash. So above 40%.

BUDDER is isomerized hash oil, frozen. It converts Delta-9-tetrahydrocannabinol into Delta-6-tetrahydrocannabinol. THC9 - THC6.

Budder is the same as hash oil, but can be up to 100% pure THC. An amount the size of a pinhead is supposed to be equiv to 2 full joints of herb, although i found it was more like 1. But still, it's seriously strong stuff.

Another thing to add is soapbar. Alot of English hash is called soapbar. It's about 5% THC [if your lucky]- the rest is contaminants - used motor oil, plastic, ink, hay, wax. Horrible stuff. Stuff to stay away from! It's so crap it only costs £5 an 1/8. [3.5 grams]
LIP Reviewed by LIP on . Differences? Hellllo What is the difference between Cannabis, Hash and Hash Oil?? Rating: 5