Cultivation: Hashish is produced practically everywhere in and around Afghanistan. The best kinds of Hash originate from the Northern provinces between Hindu Kush and the Russian border (Balkh, Mazar-i-Sharif). As tourist in Afghanistan it will be very difficult to be allowed to see Cannabis-Fields or Hash Production.
Production: The plants which are used for Hash production are very small and bushy Indicas. In Afghanistan Hashish is pressed by hand under addition of a small quantity of tea or water. The Hashish is worked on until it becomes highly elastic and has a strong aromatic smell. In Afghanistan the product is stored in the form of Hash-Balls (because a round ball has the less contact with air), however, before being shipped, the Hash is pressed in 100g slabs. Good qualities of Afghani are signed with the stem of the producing family. Sometimes Hash of this kind is sold as Royal Afghani.
Color: Black on the outside, dark greenish or brown inside. Can sometimes look kind of grayish on the outside when left in contact with the air.
Smell: Spicy to very spicy.
Taste: Very spicy, somewhat harsh on the throat. Afghani can induce lots of coughing in inexperienced users.
Consistency: Soft, can be kneaded very easily.
Effect: Almost narcotic, produces a very physical and stony high.
Potency: Potent, sometimes very potent. It's easy to underestimate the potency of Afghani since the high takes about 5 minutes to reach it's full potential. (1.7%-6.5% THC)
Availability: Quite rare, especially good qualities. Beside Moroccan Hash, Afghani is the most common kind of Hash on the European market. The price is usually higher than Moroccan but quality differs greatly. If I have the choice of Moroccan or Afghani then I would go for the stonier and more narcotic Afghani.
Various: The softest Afghani isn't always the best - coconut or other oils are often added in the originating country. There is also some Hash-Oil which is being produced from Afghani, usually the quality is excellent. Most people I know are bored of Afghani if they have to smoke it for a long time, on the other side there are people who love this stuff. Beware: Turkish Hash is sometimes offered under the name of Red Afghani.