Xeno (Zkittlez x Kush Mints) Krypto Chronic ((Fruity Pepples OG x Alien Cookies) x Jet Fuel Gelato) Alien Labs Cured Resin oil now available in a 1 gram 510 battery compatible cartridge. The cured resin inside is extracted from freshly cured indoor cannabis plant material, delivering on a flavorful and natural plant experience. We use the very same material that is cured and harvested off the plant to make the oil in this Cured Resin Cartridge. It's true to the strain, true to nature, with nothing else added. DIRECTIONS & RECOMMENDED USE: Attach cartridge to 510 compatible battery, using between 2.0 to 3.0 volts. Heating at higher temperatures may result in burning the coil, which can ruin the cartridge and the product inside. Do not heat up and inhale repeatedly without allowing the heating element to cool down between puffs. Store upright and at room temperature. While the term “chronic” is used by many smokers to describe high-quality cannabis, the Chronic cultivar has been a legendary strain for quite some time. Chronic is a hybrid from Dutch seed bank Serious Seeds, which created the strain in 1994 by blending Skunk #1 with Northern Lights. Later, in the early 2000s, the seed bank crossed a hybrid of Skunk #1 and Northern Lights with a hybrid of Northern Lights and AK-47 hybrid to produce what exists today. Seed bank owner/breeder Simon said he added AK-47 to the equation to upgrade the strain’s genetics and give it a “complex, full-spectrum high without losing the nice yield and flavor.” Serious Seeds carries both regular and feminized Chronic seeds. Chronic won seven cannabis awards, including: 3rd prize at High Times Cannabis Cup in 1994 1st at La Bella Flor Cup Spain in 2003 1st at Highlife Cup Spain in 2004.