I have seen moldy weed. I dunno about the sand though. But before I even read the post I looked at the buds and thought "eww" lol. It looked good but then there was something that I obviously saw wrong with it. I guess I know what to look out for. Thanks for the head's up though. And it is a shame, not everyone just loves weed like us, therefore growing their own might have never been a big thing at all but yet they might end up buying some of that fucked up weed and not knowing and still smoke it. Every time I think about me growing my weed I wish I could just have a garden big enough to supply a whole state with it for free so we don't have to worry about bull shit dealers. Why can't people just sell all good buds and just discard of the buds with mold and inferior quality... God I hate the people of this world lol.