Where is rosin from

Pine sap is indeed the key ingredient in violin rosin, and it is derived from pines grown for paper pulp on big southern plantations. The same material turns up in adhesives, printing ink, rubber, and even chewing gum.

Converting the raw materials to bow-ready rosin is straightforward. Early says the current process remains true to the one Pop Sherman taught Grandpa Dodson more than 70 years ago, and he still uses some of the same tools Sherman did. Various family members have tinkered with the formulas and materials over the years, but the basic recipes and techniques are unchanged.

First, Early prepares the wooden molds from long, narrow strips of sap-gum wood, each custom milled lengthwise with a rabbet, or trough: the ultimate receptacle for the rosin. These tend to be made from natural tree ingredients, limiting the number of chemicals and impurities that will make it into your system. It may sound odd, but vacuum your case every couple weeks to remove any excess rosin dust or debris. Rosin comes in two forms: box or cake.

Generally speaking, boxed rosin is cheaper than cake rosin and comes in clear and amber colors. Boxed rosin is the better choice for students who are using non-horsehair bows, as boxed rosin tends to stick to the bow better. Cake rosin, on the other hand, is higher-quality and purer and is available in amber to solid black colors.

Ultimately, the choice is a matter of preference and both types should be experimented with. Use a soft cotton rag for cleaning the dust off the strings, the instrument, and your bow after each playing session.

Although warm water and a cotton rag will suffice, there are specialty string cleaners and microfiber cloths available. Violinists and violists tend to use a lighter rosin for their instruments, while darker rosins are used for cellos and double basses. Most string players apply rosin every time they play — but that isn't actually necessary. A stroke or two of rosin can last for at least a few hours of playing time.

Banjo players can apply violin rosin to the bridge of their instrument to stop it moving around during vigorous playing. Nelson Freire. In other words, you are essentially getting shatter without any solvents when using this process.

Perhaps the most important reason why rosin has been so widely adopted is the sheer simplicity of this technology, allowing enthusiasts with no background in chemistry or botanical extractions to try it out for themselves with minimal risk.

You can make rosin at home with just a few household items—check out our step-by-step guide on how to make rosin dabs. Compared to the days it takes to safely make BHO products, you can see why rosin is a popular trend in cannabis culture.

Never before has there been an arguably more versatile, efficient, and safer method of achieving a high-grade solventless hash oil than rosin. Innovators are already creating industrial-sized presses that are capable of processing large amounts of hash oil within seconds.