The flower of the so-called automatic flowering cannabis varieties (or Automatics) depends on the age of the plant rather than the photoperiod. Automatic varieties get this properties usually from a certain amount of Ruderalis in the pedigree. In SeedFinders database of all automatic flowering cannabis strains you can find the right one for you, based on breeder- or user opinions! The strains are sorted alphabetically - but you also can filter the results and sort the table by clicking on the headers. For a more detailed search please use our <a class='link' href='https://seedfinder.eu/en/search/extended'>extended search</a> options!
| Strain name | Breeder | Flowering time | Strain heritage | Feminized |
|---|---|---|---|---|
| Auto Tangerine | BSB Genetics | 60 | ruderalis / indica / sativa | feminized |
| Auto Tangerine Kush | GB Strains | 67 | ruderalis / indica / sativa | feminized |
| Auto Tangie | Real Gorilla Seeds | 75 | ruderalis / indica / sativa | feminized |
| Auto Tangie XXL | BSF Seeds | 78 | ruderalis / indica / sativa | feminized |
| Auto Tao Blueberry | Top Tao Seeds | 105 | ruderalis / indica / sativa | regular |
| Auto Thunderfuck | GeneSeeds Bank | 75 | ruderalis / indica / sativa | feminized |
| Auto Titan | Dutch Quality Seeds | 74 | ruderalis / indica / sativa | feminized |
| Auto Torpedo | VIP Seeds | 60 | ruderalis / indica / sativa | feminized |
| Auto Trainwreck | Dutch-Headshop | 67 | ruderalis / indica / sativa | feminized |
| Auto Triangle Kush | Mephisto Genetics | 65 | ruderalis / indica / sativa | feminized |
| Auto Tropicanna Cookies XXL | GB Strains | 77 | ruderalis / indica / sativa | feminized |
| Auto Tutankamon | Pyramid Seeds | 75 | ruderalis / indica | feminized |
| THC Autofloreciente | Pure Seeds | 75 | ruderalis / indica | feminized |
| THC Bomb Auto | Bomb Seeds | 65 | ruderalis / indica / sativa | feminized |
| THC Fritters Auto | Bomb Seeds | 84 | ruderalis / indica / sativa | feminized |
| TSU.BD Auto F3 | Seattle Chronic Seeds | - | ruderalis / indica / sativa | feminized |
| Tadschikistan - Ruderalis | Original Strains | - | ruderalis | regular |
| Tahiti Vibez Auto | Anesia Seeds | 63 | ruderalis / indica / sativa | feminized |
| Taiga | Dutch Passion | 63 | ruderalis / indica / sativa | feminized |
| Taiga #2 | Dutch Passion | 70 | ruderalis / indica / sativa | feminized |
| Taison | VIP Seeds | 60 | ruderalis / indica / sativa | feminized |
| Tallryder | Earth Seeds | 70 | ruderalis / indica / sativa | feminized |
| Tangelo Rapido | Barneys Farm | 70 | ruderalis / indica | feminized |
| Tangerine Auto | 420 Genetics | 63 | ruderalis / indica / sativa | feminized |
| Tangerine Auto | Xtreme Seeds Co. | 73 | ruderalis / indica / sativa | feminized |
| Tangerine Dream | Zamnesia | 60 | mostly sativa | feminized |
| Tangerine Dream Auto | Barneys Farm | 71 | ruderalis / indica / sativa | feminized |
| Tangerine Dream Automatic | Zamnesia | 74 | ruderalis / indica / sativa | feminized |
| Tangie'matic | Fast Buds Company | 63 | ruderalis / sativa | feminized |
| Tangie Auto | Blim Burn Seeds | 77 | ruderalis / sativa | feminized |
| Tangie Crush Auto | Aztech Genetics | 84 | ruderalis / indica / sativa | feminized |
| Tao Matic | Top Tao Seeds | 105 | ruderalis / indica / sativa | regular |
| Tashkenti Auto | Semyanich | 67 | ruderalis / indica / sativa | feminized |
| Tatarstan | The Landrace Team | 90 | ruderalis | regular |
| Teddy Gramz | SmokeSmith Genetics | 70 | ruderalis / indica / sativa | regular |
| Temple Kush Magnum Auto | Clone Only Strains | - | ruderalis / indica / sativa | Clone only |
| Tha Shiznit | Short Stuff Seedbank | 60 | ruderalis / indica / sativa | feminized |
| Thai Fantasy Automática | Kannabia Seeds | 90 | ruderalis / indica / sativa | feminized |
| Thai Panic | Reefermans Seeds | 83 | ruderalis / sativa | regular |
| The Big Lebovsky | Sonic Seeds | 63 | ruderalis / indica / sativa | feminized |
| The Donald | Andromeda Strains | 74 | ruderalis / indica / sativa | regular |
| The Fringe Auto | RocBudInc | 74 | ruderalis / indica / sativa | feminized |
| The Goldilocks Zone | Night Owl Seeds | 70 | ruderalis / indica / sativa | feminized |
| The Goondocks | Goonie Genetics | 65 | ruderalis / indica / sativa | regular |
| The Mandela Effect | Night Owl Seeds | 75 | ruderalis / sativa | feminized |
| The Mottz | Gas Reaper Genetics | - | ruderalis / indica | feminized |
| The Nose Knows | Puget Sound Seeds | 65 | indica / sativa | regular |
| The Punisher | Holy Seeds Bank | 75 | ruderalis / sativa | feminized |
| The Raven | Happy Bird Seeds | 75 | ruderalis / indica / sativa | feminized |
| The Real Amnesia Autoflowering | Growers Choice | 67 | ruderalis / indica / sativa | feminized |
| The Right Stuff | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| The Ripley | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| The Ripple | Ronin Garden | 75 | ruderalis / indica / sativa | feminized |
| The Super Auto | Shaman Genetics | 56 | ruderalis / indica / sativa | feminized |
| The Thing | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| The White Train | Mephisto Genetics | 75 | ruderalis / indica / sativa | feminized |
| The X Files | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| Thin Mint Crack Autoflower | SeedStockers | 75 | ruderalis / indica / sativa | feminized |
| Thin Mint Kiwi Automatic | Sensi Seeds | 81 | ruderalis / indica / sativa | feminized |
| Think Big | Dutch Passion | 94 | ruderalis / indica / sativa | feminized |
| Think Different | Dutch Passion | 63 | ruderalis / indica / sativa | feminized |
| Thor’s Hammer AutoFlowering | Viking Gardens | 60 | ruderalis / indica / sativa | regular |
| Thor’s Hammer XXL F4 | Viking Gardens | 70 | ruderalis / indica / sativa | regular |
| Thunder Banana Autoflower | SeedStockers | 77 | ruderalis / sativa | feminized |
| Thunder Bloody Mary | Samsara Seeds | 63 | ruderalis / indica | feminized |
| Thunder Haze Auto | Genofarm Seeds | 77 | ruderalis / indica / sativa | feminized |
| Tiamat | Jardala Seeds | 49 | mostly indica | feminized |
| Timanfaya | VIP Seeds | 60 | ruderalis / indica / sativa | feminized |
| Titan | The 7 Dwarfs | 63 | ruderalis / indica / sativa | feminized |
| Titan | Royal Queen Seeds | 74 | ruderalis / indica / sativa | feminized |
| Titan Gorilla Auto | Naledi Seeds | 56 | ruderalis / indica / sativa | feminized |
| Tokamak | Nuka Seeds | 60 | ruderalis / indica / sativa | feminized |
| Tommy Chong’s Kong x Thor’s Hammer F4 | Viking Gardens | 70 | ruderalis / indica / sativa | regular |
| Tonic Ryder | World of Seeds Bank | 60 | ruderalis / indica / sativa | feminized |
| Toof Decay | Mephisto Genetics | 60 | ruderalis / indica | feminized |
| Toofless Alien | Mephisto Genetics | 70 | ruderalis / indica / sativa | feminized |
| Toofless Tyrone | Mephisto Genetics | 79 | ruderalis / indica / sativa | feminized |
| Top 69 | Advanced Seeds | 69 | ruderalis / indica / sativa | feminized |
| Top Gun | Atlas Seed | 60 | ruderalis / indica / sativa | feminized |
| Trade Bait | Night Owl Seeds | 70 | ruderalis / indica / sativa | feminized |
| Trainwreck Auto | Fast Buds Company | 74 | ruderalis / indica / sativa | feminized |
| Trainwreck Auto | Humboldt Seed Company | 80 | ruderalis / sativa | feminized |
| Trainwreck Auto | Royal Queen Seeds | 85 | ruderalis / indica / sativa | feminized |
| Trainwreck Automatic | Zamnesia | 81 | ruderalis / sativa | feminized |
| Trans Siberian | Auto Seeds | 68 | ruderalis / indica / sativa | feminized |
| Triangle Glue Auto | Tonygreens Tortured Beans | 77 | ruderalis / indica / sativa | regular |
| Triangle Stomper | Night Owl Seeds | - | ruderalis / indica / sativa | feminized |
| Tricross | Atlas Seed | 75 | ruderalis / indica / sativa | feminized |
| Trident Special | Mephisto Genetics | 80 | ruderalis / indica / sativa | feminized |
| Triks Auto | Twenty 20 Genetics | 79 | ruderalis / indica | feminized |
| Triple Cheese Auto | Anesia Seeds | 77 | ruderalis / indica / sativa | feminized |
| Triple G Automatic | Royal Queen Seeds | 74 | ruderalis / indica | feminized |
| Triple Grape | Night Owl Seeds | 75 | ruderalis / indica / sativa | feminized |
| Triple XL Auto | Lineage Genetics | 63 | ruderalis / indica / sativa | feminized |
| Triple XL Auto | Seeds66 | 67 | ruderalis / indica | feminized |
| Triple XXL Auto | Original Sensible Seeds | - | ruderalis / indica / sativa | feminized |
| Trippy Gorilla Auto | Big Head Seeds | 56 | ruderalis / indica / sativa | feminized |
| Triton Biscotto Lime Auto | SeedStockers | 75 | ruderalis / sativa | feminized |
| Trizkit | Twenty 20 Genetics | 94 | ruderalis / indica / sativa | feminized |
| Trizz Majesty | Happy Bird Seeds | 76 | indica / sativa | feminized |
| Trizzlers Auto | Twenty 20 Genetics | 77 | ruderalis / indica / sativa | feminized |
| Trizzlerz X Thors Hammer | Viking Gardens | 120 | ruderalis / indica / sativa | regular |
| Trojan | The 7 Dwarfs | 63 | ruderalis / indica / sativa | feminized |
| Tropa de Elite | Maconha Seeds Bank | 70 | ruderalis / sativa | feminized |
| Tropical Wiz | Night Owl Seeds | - | indica / sativa | feminized |
| Tropical Wiz V.2 | Night Owl Seeds | 85 | ruderalis / indica / sativa | feminized |
| Tropicana Cookies Auto | Fast Buds Company | 60 | ruderalis / indica / sativa | feminized |
| Tropicana Cookies Auto | Seeds66 | 60 | indica / sativa | feminized |
| Tropicana Cookies Automatic | Zamnesia | 81 | ruderalis / indica / sativa | feminized |
| Tropicana Nana Manna | Happy Bird Seeds | 85 | ruderalis / indica / sativa | feminized |
| Tropicana Weddingcake Autoflower | Growers Choice | 70 | indica / sativa | feminized |
| Tropicanna Auto XXL | Philosopher Seeds | 74 | ruderalis / indica / sativa | feminized |
| Tropicanna Cookies | Linda Seeds | 63 | ruderalis / indica / sativa | feminized |
| Tropicanna Poison Fast Version | Sweet Seeds | 63 | ruderalis / indica / sativa | feminized |
| Tropicanna Poison XL Auto | Sweet Seeds | 56 | ruderalis / indica / sativa | feminized |
| Troubled Grape | Magic Strains | - | ruderalis / indica / sativa | feminized |
| Truckin' | Happy Bird Seeds | 90 | ruderalis / indica / sativa | feminized |
| True Purple Haze Auto | New420Guy Seeds | 65 | ruderalis / indica / sativa | feminized |
| Truffula | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| Tugy D / Diesel | Amaranta Seeds | 60 | ruderalis / indica / sativa | feminized |
| Tundra | Dutch Passion | 67 | ruderalis / indica | feminized |
| Tundra #2 | Dutch Passion | 74 | ruderalis / indica | feminized |
| Turbo Bud | Heavyweight Seeds | 56 | ruderalis / indica / sativa | feminized |
| Turbo Cheese | The Moon Seeds | 70 | ruderalis / indica / sativa | feminized |
| Turbo Jack | AC Genetics | 73 | ruderalis / indica / sativa | feminized |
| Turbo Widow | Fast & Furious Seeds | 75 | ruderalis / indica / sativa | feminized |
| Turing | Super Strains | 60 | ruderalis / sativa | feminized |
| Tyrone Special | Mephisto Genetics | 65 | ruderalis / indica / sativa | feminized |
| Tyrone Stomper | Night Owl Seeds | 73 | ruderalis / indica / sativa | feminized |
| Tyrone Stomper F6 | Night Owl Seeds | 65 | ruderalis / indica / sativa | feminized |
| Tyrone and Sour | Night Owl Seeds | 65 | ruderalis / indica / sativa | feminized |