https://cannastack.ai/blog/ Daily cannabis industry news, seed drops, breeder announcements, and strain reviews from CannaStack. en-us Mon, 01 Jun 2026 12:00:00 GMT https://cannastack.ai/favicon.svg https://cannastack.ai https://cannastack.ai/blog/event-autoflower-wc-001.html https://cannastack.ai/blog/event-autoflower-wc-001.html Mon, 01 Jun 2026 12:00:00 GMT The global autoflower competition heads to Berlin. International breeders and growers compete across multiple categories. event https://cannastack.ai/blog/event-zalympix-001.html https://cannastack.ai/blog/event-zalympix-001.html Sat, 30 May 2026 12:00:00 GMT Zalympix returns to California. Hash, flower, and edible competitions with an emphasis on craft cultivation. event https://cannastack.ai/blog/event-clonetopia-001.html https://cannastack.ai/blog/event-clonetopia-001.html Sat, 16 May 2026 12:00:00 GMT Two-day clone market and genetics expo in the Bay Area. The biggest clone-buying event of the spring season. event https://cannastack.ai/blog/event-mendo-001.html https://cannastack.ai/blog/event-mendo-001.html Sun, 03 May 2026 12:00:00 GMT Mendocino County's annual cannabis competition in Willits. Sun-grown and craft categories. One of the most respected regional cups. event https://cannastack.ai/blog/event-billy-001.html https://cannastack.ai/blog/event-billy-001.html Sun, 19 Apr 2026 12:00:00 GMT The Billy Awards return to New York City. Celebrating excellence in cannabis breeding, cultivation, and community. event https://cannastack.ai/blog/event-masonic-001.html https://cannastack.ai/blog/event-masonic-001.html Sat, 18 Apr 2026 12:00:00 GMT Masonic Smoker hosting a free seed giveaway event in Los Angeles. First come, first served. Major breeders contributing packs. event Masonic Smoker https://cannastack.ai/blog/event-spacewalk-001.html https://cannastack.ai/blog/event-spacewalk-001.html Tue, 14 Apr 2026 12:00:00 GMT San Francisco's premier cannabis genetics event, organized by David Downs. Year three (formerly 'SF Weed Week'). All events are FREE. Confirmed growers: Sense Cannabis, Sunset Connect, Snowtill, Moon Valley, Umma Sonoma, Wood Wide, Bosky Genetics. Venues include Moe Greens, Mission Cannabis Club, SPARC on Polk, 7 Stars, and Fig & Thistle. Extended art programming starts April 3 at Mirus Gallery. event https://cannastack.ai/blog/news-2026-04-09-005.html https://cannastack.ai/blog/news-2026-04-09-005.html Thu, 09 Apr 2026 12:00:00 GMT Real-world testing questions whether traditional jar burping actually speeds up terpene loss during curing. Grower shares experimental results on curing techniques. news https://cannastack.ai/blog/news-2026-04-09-006.html https://cannastack.ai/blog/news-2026-04-09-006.html Thu, 09 Apr 2026 12:00:00 GMT Community discussion on proper methods for collecting and storing male cannabis pollen for breeding projects. Tips from experienced breeders on timing and storage. news https://cannastack.ai/blog/news-2026-04-09-008.html https://cannastack.ai/blog/news-2026-04-09-008.html Thu, 09 Apr 2026 12:00:00 GMT Growers discuss techniques for recovering and reusing soil from previous grows. Tips on soil regeneration, amendments, and maintaining healthy growing medium. news https://cannastack.ai/blog/news-2026-04-09-001.html https://cannastack.ai/blog/news-2026-04-09-001.html Wed, 08 Apr 2026 12:00:00 GMT Snoop's Death Row cannabis line with Sensi Seeds hits American growers with five strains: B-Funk, Dough Boy, Studio Candy, Caramel Pineapple and Cereal Killa. First time these genetics are available to U.S. home growers. drop Sensi Seeds https://cannastack.ai/blog/news-2026-04-09-002.html https://cannastack.ai/blog/news-2026-04-09-002.html Wed, 08 Apr 2026 12:00:00 GMT KD has spent decades on Koh Tao preserving authentic Thai landrace genetics and sharing seeds across generations. A deep dive into treating cannabis as living inheritance rather than commodity. news https://cannastack.ai/blog/news-2026-04-09-003.html https://cannastack.ai/blog/news-2026-04-09-003.html Wed, 08 Apr 2026 12:00:00 GMT RAW's nationwide rolling competition is now open with $2,000 first prize. They're hunting for the weirdest, sharpest and most ambitious rolling creations in the game. event https://cannastack.ai/blog/news-2026-04-09-004.html https://cannastack.ai/blog/news-2026-04-09-004.html Wed, 08 Apr 2026 12:00:00 GMT Legacy grower Craig Palmer built Sixpoint Cannabis from underground operations to standout New York legal market brand. Cannabis Cup winner shares his cultivation journey. news https://cannastack.ai/blog/news-2026-04-09-007.html https://cannastack.ai/blog/news-2026-04-09-007.html Wed, 08 Apr 2026 12:00:00 GMT Active discussion thread covering CSI Humboldt's latest releases and growing reports from the community. Breeders and growers sharing experiences with Caleb's genetics. news CSI Humboldt https://cannastack.ai/blog/news-2026-04-08-001.html https://cannastack.ai/blog/news-2026-04-08-001.html Wed, 08 Apr 2026 12:00:00 GMT KD has spent decades on Koh Tao preserving authentic Thai landrace genetics, sharing seeds across generations and treating cannabis as living inheritance rather than commodity. news KD https://cannastack.ai/blog/news-2026-04-08-002.html https://cannastack.ai/blog/news-2026-04-08-002.html Wed, 08 Apr 2026 12:00:00 GMT New research explores cannabinoids' potential as antimicrobial agents to combat antibiotic-resistant bacteria. Scientists investigating if cannabis compounds could help address the growing antibiotic crisis. news https://cannastack.ai/blog/news-2026-04-08-003.html https://cannastack.ai/blog/news-2026-04-08-003.html Wed, 08 Apr 2026 12:00:00 GMT Community discussion around Speedrun Seeds' Acid Snow genetics with growers sharing reviews and experiences. Thread seeking feedback on this newer breeder's offering. news Speedrun Seeds https://cannastack.ai/blog/news-2026-04-08-004.html https://cannastack.ai/blog/news-2026-04-08-004.html Wed, 08 Apr 2026 12:00:00 GMT Ongoing community thread covering CSI Humboldt's latest drops and genetics. Growers sharing experiences with Nspecta's breeding work and pheno hunting results. news CSI Humboldt https://cannastack.ai/blog/news-2026-04-08-005.html https://cannastack.ai/blog/news-2026-04-08-005.html Wed, 08 Apr 2026 12:00:00 GMT Grower documenting their Ace Seeds Ethiopian landrace sativa run with updates on flowering progress. Classic equatorial genetics showing typical long flower times and structure. news Ace Seeds https://cannastack.ai/blog/news-2026-04-08-006.html https://cannastack.ai/blog/news-2026-04-08-006.html Wed, 08 Apr 2026 12:00:00 GMT Community discussion around Oregon Berry Kush genetics and growing techniques. Growers sharing tips on this Pacific Northwest strain. news https://cannastack.ai/blog/news-2026-04-08-007.html https://cannastack.ai/blog/news-2026-04-08-007.html Wed, 08 Apr 2026 12:00:00 GMT Active thread covering Tiki Madman's genetics and breeding projects. Community sharing experiences with his unique crosses and limited drops. news Tiki Madman https://cannastack.ai/blog/news-2026-04-08-008.html https://cannastack.ai/blog/news-2026-04-08-008.html Wed, 08 Apr 2026 12:00:00 GMT Grower testing Jack's new all-in-one nutrient formula combining their base nutrients with calcium and magnesium. Early reports on simplifying feed schedules with single-bottle approach. news https://cannastack.ai/blog/news-2026-04-08-009.html https://cannastack.ai/blog/news-2026-04-08-009.html Wed, 08 Apr 2026 12:00:00 GMT Detailed grow following no-till organic methods with recycled living soil. Grower sharing sustainable cultivation techniques and soil amendment strategies. news https://cannastack.ai/blog/news-2026-04-08-010.html https://cannastack.ai/blog/news-2026-04-08-010.html Wed, 08 Apr 2026 12:00:00 GMT Long-running thread for home breeders sharing pollen chucks and experimental crosses. Community hub for small-scale breeding projects and seed swaps. news https://cannastack.ai/blog/news-2026-04-07-001.html https://cannastack.ai/blog/news-2026-04-07-001.html Tue, 07 Apr 2026 12:00:00 GMT KD has spent decades preserving authentic Thai landrace genetics on Koh Tao, sharing seeds across generations and maintaining pure genetic lines. A deep dive into preserving Southeast Asian sativa genetics. news https://cannastack.ai/blog/news-2026-04-07-002.html https://cannastack.ai/blog/news-2026-04-07-002.html Tue, 07 Apr 2026 12:00:00 GMT Proper Doinks (creators of Proper Smoke League) is teaming up with High Times for future Cannabis Cup activations. Expect detailed judging and competition brackets from the platform's data-obsessed community. event https://cannastack.ai/blog/news-2026-04-07-003.html https://cannastack.ai/blog/news-2026-04-07-003.html Tue, 07 Apr 2026 12:00:00 GMT Researchers are exploring cannabinoids for antimicrobial potential as antibiotic resistance grows. Early studies suggest certain compounds may help combat drug-resistant bacteria. news https://cannastack.ai/blog/news-2026-04-07-004.html https://cannastack.ai/blog/news-2026-04-07-004.html Tue, 07 Apr 2026 12:00:00 GMT Growers discussing Copa Genetics' Valdez OG strain performance and phenotype selection. Community sharing experiences with this lesser-known breeder's genetics. news Copa Genetics https://cannastack.ai/blog/news-2026-04-07-005.html https://cannastack.ai/blog/news-2026-04-07-005.html Tue, 07 Apr 2026 12:00:00 GMT 12/12 Seed Company running a blueberry genetics giveaway with community grow journal. Winners documenting their grows with the company's blueberry selections. drop 12/12 Seed Company https://cannastack.ai/blog/news-2026-04-07-006.html https://cannastack.ai/blog/news-2026-04-07-006.html Tue, 07 Apr 2026 12:00:00 GMT Long-flowering Ethiopian sativa from ACE Seeds being documented through flower cycle. Expect 12+ week flower times but unique equatorial genetics and effects. news ACE Seeds https://cannastack.ai/blog/news-2026-04-07-007.html https://cannastack.ai/blog/news-2026-04-07-007.html Tue, 07 Apr 2026 12:00:00 GMT Growers comparing classic genetics from Serious Seeds' AK-47 against Greenhouse's Great White Shark. Both offer reliable yields with different terpene profiles and flower times. news Serious Seeds https://cannastack.ai/blog/news-2026-04-07-008.html https://cannastack.ai/blog/news-2026-04-07-008.html Tue, 07 Apr 2026 12:00:00 GMT Ongoing community discussion about Bodhi Seeds genetics, phenotype hunting, and grow reports. One of the most active breeder threads for sharing experiences. news Bodhi Seeds https://cannastack.ai/blog/news-2026-04-07-009.html https://cannastack.ai/blog/news-2026-04-07-009.html Tue, 07 Apr 2026 12:00:00 GMT Community sharing experiences with Dinachem, discussing phenotype variation and growing characteristics. Known for its fuel-forward terpene profile and potency. news Dinafem https://cannastack.ai/blog/news-2026-04-07-010.html https://cannastack.ai/blog/news-2026-04-07-010.html Tue, 07 Apr 2026 12:00:00 GMT Grower documenting runs of Bluechem, Northern Lights, and Destroyer while experimenting with beneficial microbes. Comparing classic genetics with organic growing methods. news https://cannastack.ai/blog/news-20260402-002.html https://cannastack.ai/blog/news-20260402-002.html Thu, 02 Apr 2026 12:00:00 GMT Selfish Genetics unveils their Jurassic Park breeding project with new genetics being discussed by growers on forums. drop Selfish Genetics https://cannastack.ai/blog/news-20260402-003.html https://cannastack.ai/blog/news-20260402-003.html Thu, 02 Apr 2026 12:00:00 GMT Active discussion thread about Greenpoint Seeds continues on RollItUp forums with growers sharing experiences and updates. news Greenpoint Seeds https://cannastack.ai/blog/news-20260402-004.html https://cannastack.ai/blog/news-20260402-004.html Wed, 01 Apr 2026 12:00:00 GMT RollItUp thread covers multiple top-tier breeders including Topdawg, Archive, Myco Botanicals, and Cannarado with grower experiences and strain talk. news Topdawg https://cannastack.ai/blog/news-20260402-005.html https://cannastack.ai/blog/news-20260402-005.html Wed, 01 Apr 2026 12:00:00 GMT New Medicare program covering up to $500 yearly in hemp CBD and low-THC products went live April 1st, though anti-cannabis groups immediately filed lawsuits to shut it down. news https://cannastack.ai/blog/news-20260402-006.html https://cannastack.ai/blog/news-20260402-006.html Wed, 01 Apr 2026 12:00:00 GMT Texas Department of State Health Services banned intoxicating hemp flower and vape products effective March 31st, restricting THCA content under new regulations. news https://cannastack.ai/blog/news-20260402-007.html https://cannastack.ai/blog/news-20260402-007.html Wed, 01 Apr 2026 12:00:00 GMT Tilray delivered record Q3 results with $207M revenue and 11% organic growth, plus 73% international cannabis growth and 100% increase in flower sales volume year-over-year. news https://cannastack.ai/blog/downs-20260401-001.html https://cannastack.ai/blog/downs-20260401-001.html Wed, 01 Apr 2026 12:00:00 GMT The full Space Walk lineup is locked: Sense Cannabis, Sunset Connect, Snowtill, Moon Valley, Umma Sonoma, Wood Wide, and Bosky Genetics across seven lounges over seven nights (April 14-20). All events are free. Confirmed clone drops include Piescream (Sense), Blue Lobster (Umma Sonoma), and Gumosa (Bosky Genetics), plus Sunset Connect's debut SF-grown flower. Extended programming kicks off April 3 with 'Get to the Bag' — a prohibited-art exhibition at Mirus Gallery featuring banned East Coast illicit-market packaging. news https://cannastack.ai/blog/downs-20260401-002.html https://cannastack.ai/blog/downs-20260401-002.html Wed, 01 Apr 2026 12:00:00 GMT Hemp legalization has turbocharged the clone scene — clones have no THC so they're legally equivalent to nursery starter plants. This week's verified clone list includes Permanent Marker, Jealousy, and Kush Mints cuts circulating in the Bay. Downs also flags a new batch of unverified 'Toad Venom' cuts that have surfaced — buyer beware, the Archive/fake-cut situation from last month still hasn't been fully resolved. clone Seed Junky Genetics https://cannastack.ai/blog/news-20260401-002.html https://cannastack.ai/blog/news-20260401-002.html Tue, 31 Mar 2026 12:00:00 GMT Pennsylvania's newest medical marijuana organization has opened both a cultivation facility and dispensary. They've also partnered with Duquesne University's medical school for evidence-based cannabis research. news https://cannastack.ai/blog/news-20260401-003.html https://cannastack.ai/blog/news-20260401-003.html Tue, 31 Mar 2026 12:00:00 GMT Maine's Paul's Boutique is reusing over 250,000 gallons of water annually at their 14,000-square-foot cultivation facility. The operation is being recognized for both sustainable practices and excellent workplace culture. news https://cannastack.ai/blog/news-20260401-005.html https://cannastack.ai/blog/news-20260401-005.html Tue, 31 Mar 2026 12:00:00 GMT Governor Tim Walz signed legislation allowing Minnesota hemp businesses to continue using out-of-state testing laboratories through May 31, 2027. This gives local businesses more flexibility while the state develops in-state testing infrastructure. news https://cannastack.ai/blog/news-20260401-006.html https://cannastack.ai/blog/news-20260401-006.html Tue, 31 Mar 2026 12:00:00 GMT Governor Tate Reeves vetoed two bills that would have eliminated THC caps on some medical cannabis products and allowed 'right-to-try' provisions for patients. The vetoes block efforts to loosen doctor visit requirements. news https://cannastack.ai/blog/news-20260401-007.html https://cannastack.ai/blog/news-20260401-007.html Tue, 31 Mar 2026 12:00:00 GMT Idaho lawmakers passed a resolution calling on voters not to sign medical cannabis petition while attempting to block future cannabis reform initiatives entirely. The move comes despite public support for medical cannabis. news https://cannastack.ai/blog/news-20260402-001.html https://cannastack.ai/blog/news-20260402-001.html Mon, 30 Mar 2026 12:00:00 GMT New breeder Hypno Seeds positions itself at the intersection of creativity and cultivation, blending cannabis genetics with global art and modern culture for a unique approach to the scene. news Hypno Seeds https://cannastack.ai/blog/news-20260401-001.html https://cannastack.ai/blog/news-20260401-001.html Mon, 30 Mar 2026 12:00:00 GMT New breeder Hypno Seeds is positioning itself at the intersection of cannabis genetics, art, and culture. The company is taking a modern approach to breeding that combines cultivation with creative expression. drop Hypno Seeds