1 Ovo-vegetarian diets exclude meat, poultry, seafood and dairy products, but allow eggs. 2  Lacto-ovo vegetarian diets exclude meat, fish and poultry, but allow dairy products and eggs.  Pescatarian diets exclude meat and poultry, dairy, and eggs, but allow fish.
Hash oil is produced by solvent extraction (maceration, infusion or percolation) of marijuana and/or hashish. After filtering and evaporating the solvent, a sticky resinous dark liquid with a strong herbal odor (remarkably different from the peculiar odor of hemp) remains.
This tutorial will show you how to create a concentrated extract of cannabis. While this extract is known as an oil since it is made up of the resin and oil naturally found on the buds and leaves of a mature cannabis plant, the consistency is very thick, and therefore this oil is almost completely solid. It's also common for people to call this hash oil..