To 100g's of damiana how many g's of jwh 073?
Also which one of these has a better weed like effect and overall better high?: JWH 018, JWH 019, JWH 081, JWH 200, JWH 210, JWH 250 or AM 2201
Most "standard bowl" sizes are between about 0.3 and 0.7 grams, so assuming you want to get stoned on one bowl (instead of one hit, which will cause severe overdoses in those unfamiliar with it) you'd want less than 10mg per bowl (depending on the cannabinoid's intrinsic potency) so perhaps 1g would give you about 5mg per average bowl size.
I would suggest using a milligram scale to determine your desired dose of JWH first, by vaporizing <5mg on foil or glass. Then you will know how much you want per bowl.