Harder types of resin - mostly from Morocco and Lebanon are made by sifting mature cannabis flowers through a series of sieves until only a resinous powder remains. This powder is compressed and heated to allow the resins to melt and stick together forming blocks. The resin is then compressed into blocks and sealed with cellophane or cloth. The result is a hard, brittle hash, usually light yellow to brown and sometimes even reddish brown. Generally, the really hard and yellow stuff which is cerebral is old Lebanese on the whole, and the slightly darker brown hash is usually Moroccan. Apparently, new Lebanese is often also malleable.
The method used in Southern Asia involves rubbing the living flowers of the cannabis plants with hands, a leather apron or other implements. The aim is to get the soft and sticky resins to stick to a surface which can be taken somewhere to be processed and collated. These are then scraped off the skin or leather and rolled into lumps of various sizes and compressed into blocks. The color is usually dark-brown to black on the surface and lighter on the interior - air contact makes this hash go darker in color. The consistency is normally soft and a lump can usually be moulded into various shapes or sausages.
Usually, the potency of seized hash varies from under 1% THC to 26% THC. Typically the strength is 3% to 8% THC, with the rest being vegetable matter. Remember that THC is not the only drug in cannabis - there are various others such as CBD and CBN which all add to the effect.
Cultivation: There are small Cannabis cultivations everywhere in the Highlands of Nepal.
Production: The resin is collected by carefully rubbing the buds between both hands. Later the collected resin is pressed to homogenous Hash-Balls (Temple Balls). Before shipment these balls are pressed in slabs.
Color: Black on the outside, dark-brown inside.
Smell: The aroma is very spicy, heavy and quite sweet. It is particularly potent if a piece of Hash is broken-up.
Taste: Highly aromatic and sweet, more so than Afghani but still less harsh on the throat.
Consistency: Usually somewhat harder than Afghani but still soft enough to be kneaded at body temperature.
Effect: Very physical and stony high.
Potency: Potent to very potent.(11%-15% THC)
Availability: Very rare.
Various: The best Hash comes from Nepal. This stuff is simply the best - if it really is Nepalese and not some Afghani sold as Nepalese. Usually Nepalese is very expensive, in Amsterdam the best Hash in many Coffee-Shops is nothing else than Nepalese. Personally I think it's always worth the money, at least if you like the stony high it produces. Unfortunately Nepali has been very rare around here in the last years. From time to time small quantities become available.
Cultivation: This Hash is produced from Cannabis plants grown in the Netherlands. Plants are usually cultivated Indoors but there are also small Outdoors and Greenhouse cultivations.
Production: The manufacture method varies with the producer. Most of the Hash is produced thru screening like in Morocco, however there is also a small quantity of hand-rubbed Hash produced using the Afghani method (which of course is much better). However only a very small quantity of the Weed is transformed in Hashish.
Color: Usually quite green, however this varies with the kind of Weed used and the producer.
Smell: Usually quite grass or skunk - like, but depends from the kind of Weed.
Taste: Same as above.
Consistency: A lot of the Dutch Hashish is not pressed correctly (that's an art) and usually beaks apart too easily. However recently the consistency improved, they seem to learn quickly. The above of course doesn't refer to hand-rubbed Hash which is very soft like Afghani. Often the hash is simply the female heads crushed and pressed under huge weights to form a solid lump which very easily powders up.
Effect: The kind of High depends from the strain of Weed which was used, however usually the high is quite active and cerebral.
Potency: Potent to very potent, this stuff is better than any other kind of Hash available to the average user. It even beats most Nepali's and nearly every kind Afghan. (Up to 59% THC)
Availability: Very, very rare outside the Netherlands and surrounding countries. I wouldn't hold your breath waiting for this stuff to appear on the British market.
Various: The quality varies widely however the price is always high. There isn't any standard denomination for the Dutch Hash. High quality powder can come under the name Sensi-Hash which is simply highly compressed THC crystals.