For everyone wonder about the differnces between pressed kief and heated kief [blond and dark hash] here's my own homemade blond and dark hash.

2 Differnt types of homemade hash. Blond/Dark

The blond is exactly the same as no chowders method, and the dark is basically the same but shoved in the oven.

I also put a little info on why some hash is darker and some is lighter. Although it's fairly easy to work out.