Strains X

Not to be confused with the similar-sounding X-Files hybrid, this indica-dominant strain crosses Kosher Tangie with a White Fire Alien OG and ’09 Cookies hybrid. Dense, chunky buds radiate with a sweet peach and citrus aroma undoubtedly powered by its Tangie genetics. Powerful and long-lasting, X-File’s heavy indica effects are best saved for evenings and sleepless nights.

X-Files, bred by Pheno-Type Seeds, is a hybrid strain that crosses Sour Diesel, Mask, and the pure indica Purple Drank. It inherits a strong tangy flavor with buds that grow dense like its Sour Diesel parent.

X-Ray Z is a flavor-packed hybrid built around Zkittlez genetics, delivering a sweet, candy-forward experience with a smooth, balanced high. Known for its tropical fruit and citrus terp profile, this strain brings a sugary inhale followed by a creamy, slightly gassy exhale that adds depth and complexity. The effects start with a light, euphoric head high that boosts mood and eases stress, then settle into a mellow body relaxation that keeps things calm without becoming overly heavy. It’s a great option for those looking for a flavorful, easygoing strain that works well for both social and relaxed settings. If you've tried this strain, leave a review!

X-Wing is a mid-level indica-dominant strain with dark purple foliage and lightly frosted buds. This Skywalker OG phenotype exhibits OG Kush flavors like earth and spice coupled with the pungent aroma of forest floor. X-Wing is surprisingly heady while still offering medium-weight body effects that curb pain, encourage rest and relaxation, and dissipate stress.

X-tra Chz, bred by MTG Seeds, is a hybrid cross between Cheese #1 and Cheese Bomb. Like its parent strains, X-tra Chz takes on a pungent aroma and a dark purple-blue coloration. The upbeat effects feed creativity and social energy, making this strain a good choice for those wishing to stay active and productive.

A Pakistani landrace strain developed by DNA genetics, X18 Pure Pakistani is great for making concentrates. The strain stinks of cheese when flowering, and buds are remarkably dense and drenched in trichomes. When cured, buds take on an acidic and citrus aroma. Depending on the circumstances, the high can very from relaxing to mentally invigorating.

XJ-13, also known as "XJ13" and "XK Thirteen," is a hybrid marijuana strain made by crossing Jack Herer and G13 Haze. This strain is cherished for its therapeutic potency and enjoyable euphoric buzz. The effects of XJ-13 produce unencumbered cerebral effects that are perfect for stimulating creativity and conversation. As if we needed another reason to love this strain, XJ-13 consistently exhibits a strong citrus aroma accented by notes of earthy pine. Novice consumers looking for an easy, paranoia-free experience can depend on the effects of XJ-13 as a surefire way to relieve stress and mood-related symptoms.

XOXO is a weed strain released in 2025 by the California brand Pure Beauty. XOXO is a hybrid strain that's very purple and gorgeous. XOXO is a cross of Pink Guava x Blackberry x Champagne. XOXO is an abbreviation for 'hugs and kisses'—making the cultivar a contender for date night. It has sweet, dark berry aromas. XOXO smokes candy-sweet with a finish of powdered sugar and a large THC effect. We're still learning more about XOXO so leave a review.

XXX 420 from Ontario, Canada is an indica cross between Sweet Tooth #3 and Chemo. One of the frontrunners of the 2004 Cannabis Cup, XXX 420 is a reputable and hard-hitting indica with relaxing and euphoric effects. This strain is popular among growers who wait 45 to 50 days for XXX 420 to flower before harvesting.

XXX OG, made from a genetic cross of OG Kush and XXX, is an indica that took 1st place in the 2014 Los Angeles Cannabis Cup. Bred by Maven Genetics, its bulky, conic buds glow with a heavy, white coat of oozing trichomes, emitting earthy, pine, and lemon notes that combine for a sap-like aroma; its THC % can reach the mid-30s if grown right. In small doses, XXX OG induces moderately sedating effects that allow some mental clarity and physical energy. As you increase the dose, the fight against lethargy and couchlock becomes futile. This makes XXX OG an excellent remedy for sleeplessness, and severe cases of nausea and chronic pain may benefit from the potent effects of this strain.

Xanadu, named after the extravagant palace of Mongol emperor Kublai Khan, is sativa-dominant strain that delivers soaring cerebral euphoria alongside a skunky, citrus aroma. Bred by Dutchgrown Seeds, Xanadu combines a Pakistani indica called X-18 with DTC99, a Cinderella 99 and Durban Thai hybrid. Although this sativa tends to induce heady, high-energy stimulation, Xanadu anchors itself with mellow relaxation that allows one to remain comfortable during the effects' duration.

Xena is a hybrid weed strain made from a genetic cross between Cinderella 99 and Green Crack. This strain is 60% sativa and 40% indica. Xena is 23.5% THC, making this strain an ideal choice for experienced cannabis consumers. the average price of Xena typically ranges from $10-$15 per gram. We are still learning about Xena’s effects, flavors, and medical uses. If you've smoked, dabbed, or consumed Xena, please tell us about your experience by leaving a strain review.

Xeno is a hybrid weed strain made from a genetic cross between Zkittlez and Kush Mints. This strain is 50% sativa and 50% indica. Xeno is a sweet and fruity strain with a kick of diesel that will make your mouth water. Xeno is 22% THC, making this strain an ideal choice for experienced cannabis consumers. Leafly customers tell us Xeno effects include feeling sleepy, aroused, and tingly. Medical marijuana patients often choose Xeno when dealing with symptoms associated with insomnia, pain, and muscle spasms. Bred by Alien Labs, Xeno features flavors like grapefruit, apricot, and tree fruit. The dominant terpene of this strain is linalool. The average price of Xeno typically ranges from $40-$60 per eighth. Xeno is a rare and exclusive strain that is hard to find in most dispensaries. If you’ve smoked, dabbed, or consumed Xeno, tell us about your experience by leaving a strain review.

Xerxes is a hybrid marijuana strain. We're still learning about the flavors and effects of Xerxes - if you've smoked, dabbed, or consumed this strain before, tell us about it by leaving a review.