Editor's note: This article has been reviewed and updated for accuracy in 2026. Have you ever wondered what the small, sticky, crystal-like pieces that speckle marijuana flowers are called? It’s referred to as “kief”, or a marijuana flowers pollen (also known as dry sift). People have been collecting kief (also spelled “keef” or sometimes incorrectly keif) for thousands of years, as it accumulates the most potent part of the plant, and using it as a highly concentrated, cannabinoid-rich powder. Since kief contains significant more cannabinoids than the weed flower itself, if you’re interested in getting high doses of cannabinoids, using the powder is an excellent option. Even if you aren’t particularly concerned with your cannabinoid intake, kief is great, as it can be used in a variety of ways, making it a highly versatile way to consume cannabis. If you’re interested in learning more about kief, keep on reading! Below, you’ll discover more about this multipurpose marijuana product, including its history, how it’s collected, how you can use it, and more. Get ready to discover one of the most unique, potent, and beneficial parts of the miraculous cannabis plant. What is kief, anyway? <!-- wp