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 Kabul | Divine Seeds | 70 | ruderalis / indica | feminized |
| Auto Kalashnikov | Apex Seeds | 66 | ruderalis / indica / sativa | feminized |
| Auto Kali's Mistery | Bulk Seed Bank | 80 | ruderalis / sativa | feminized |
| Auto Kali Mist | Cartel Seeds | 70 | ruderalis / indica | feminized |
| Auto Kaya 47 | Advanced Seeds | 75 | ruderalis / indica / sativa | feminized |
| Auto Kerosene Krash | Dutch Passion | 84 | ruderalis / indica / sativa | feminized |
| Auto Kong #4 | Paradise Seeds | 70 | ruderalis / indica / sativa | feminized |
| Auto Kratos | Biohazard Seeds | 78 | ruderalis / indica | feminized |
| Auto Kritical Red | Mr. Hide Seeds | 60 | mostly indica | feminized |
| Auto Kryptonite | Pyramid Seeds | 60 | ruderalis / indica / sativa | feminized |
| Auto Kush | Expert Seeds | 70 | ruderalis / indica | feminized |
| Auto Kush | Female Seeds | 70 | ruderalis / indica | feminized |
| Auto Kush | Kush Cannabis Seeds | 53 | ruderalis / indica / sativa | feminized |
| Auto Kush | Seedsman | 75 | ruderalis / indica / sativa | feminized |
| Automatic Kid | BCN Seeds | 64 | ruderalis / indica / sativa | feminized |
| K-Mintz Auto | Ripper Seeds | 65 | indica / sativa | feminized |
| K.O. Crop | Cream of the Crop Seeds | 63 | ruderalis / indica / sativa | feminized |
| K.O. Haze | Amaranta Seeds | 77 | ruderalis / indica / sativa | feminized |
| KC 45 | KC Brains Holland | 63 | ruderalis / sativa | reg. and fem. |
| KC 48 Auto | KC Brains Holland | 74 | indica / sativa | feminized |
| KC 51 | KC Brains Holland | 74 | ruderalis / indica / sativa | feminized |
| Kabala | Seeds of Life | 65 | ruderalis / indica / sativa | feminized |
| Kabala 2 | Seeds of Life | 65 | ruderalis / indica / sativa | feminized |
| Kabrales Automatic | Blim Burn Seeds | 70 | ruderalis / indica / sativa | feminized |
| Kalaminoff Auto | All-in Medicinal Seeds | 70 | ruderalis / indica / sativa | feminized |
| Kalashnikov Autoflowering | Zativo | 67 | ruderalis / sativa | feminized |
| Kalashnikova Automatic | Green House Seeds | 63 | ruderalis / indica / sativa | feminized |
| Kali Mist Auto | Semyanich | 77 | ruderalis / indica / sativa | feminized |
| Kame Kush | La Semilla Automática | 73 | ruderalis / indica / sativa | feminized |
| Kandy Klouds | 3rd Shift Genetics | 70 | ruderalis / indica / sativa | feminized |
| Kannabia Special Automática | Kannabia Seeds | 90 | ruderalis / indica / sativa | feminized |
| Karen Kush Automatic | Zamnesia | 74 | ruderalis / indica | feminized |
| Karmic Connection | Night Owl Seeds | 75 | ruderalis / indica / sativa | feminized |
| Kazakhstan | The Landrace Team | 60 | ruderalis | regular |
| Kealia Beach Auto | Puff Puff Pass Cultivars | 65 | ruderalis / indica / sativa | feminized |
| Kentucky Pied Stick'n | Happy Bird Seeds | 81 | indica / sativa | feminized |
| Keramatic Auto | Kera Seeds | 60 | ruderalis / indica / sativa | feminized |
| Ketama Cheese Auto | Ketama Seeds | 80 | ruderalis / indica / sativa | feminized |
| Kickass Auto | Kannabia Seeds | 63 | ruderalis / indica / sativa | feminized |
| Killer Haze Auto | Copenhagen Seed Company | 90 | ruderalis / sativa | feminized |
| Killer Kush Auto | Sweet Seeds | 56 | ruderalis / indica / sativa | feminized |
| King's Kush Automatic | Green House Seeds | 63 | ruderalis / indica | feminized |
| King’s Kush Autoflowering CBD | Green House Seeds | 60 | ruderalis / indica / sativa | feminized |
| Kishar | Sumerian Seeds Bank | 85 | mostly sativa | feminized |
| Klementine Auto | R-KIEM Seeds | 77 | ruderalis / indica / sativa | feminized |
| Knows Candy Auto | Twenty 20 Genetics | 80 | ruderalis / indica / sativa | feminized |
| Kong | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| Kong Super Glue | La Semilla Automática | 65 | ruderalis / indica / sativa | regular |
| Kookie Krumbs | Sterquiliniis Seed Supply | 63 | ruderalis / indica / sativa | feminized |
| Kosher Cake Auto | Fast Buds Company | 65 | ruderalis / indica | feminized |
| Kosher Pie | DNA Genetics Seeds | 63 | mostly indica | feminized |
| Kraken | Buddha Seeds | 77 | ruderalis / indica | feminized |
| Kraken Auto | Shaman Genetics | 77 | ruderalis / indica / sativa | feminized |
| Krippleberry | Dr. Krippling Seeds | 65 | ruderalis / indica / sativa | feminized |
| Kritic 70 | Kannabia Seeds | 70 | ruderalis / indica / sativa | feminized |
| Kritical Max Auto | Venus Genetics | 67 | ruderalis / indica / sativa | feminized |
| Krumbl | Happy Bird Seeds | 80 | ruderalis / indica | feminized |
| Kung-Pao | Brothers In Farms | 90 | ruderalis / indica / sativa | feminized |
| Kurgan | The Landrace Team | - | ruderalis | regular |
| Kush | Carpathians Seeds | 70 | mostly indica | feminized |
| Kush'N'Cheese Autoflowering | Dinafem | 75 | ruderalis / indica / sativa | feminized |
| Kush-O-Matic | JustFeminized.com | 63 | ruderalis / indica | feminized |
| Kush Autoflower | CH9 Female Seeds | 56 | ruderalis / indica | feminized |
| Kush Cloud Amnesia | 3rd Shift Genetics | 80 | ruderalis / sativa | feminized |
| Kush Delicius | Sur Genetics | 85 | ruderalis / indica / sativa | feminized |
| Kush Express | Positronics | 80 | ruderalis / indica | feminized |
| Kush Fromage Auto | Medicann Seeds | 45 | ruderalis / indica / sativa | reg. and fem. |
| Kush Mass Auto | Garden of Green | - | ruderalis / indica / sativa | feminized |
| Kushmatic | Tropical Seeds Company | 75 | ruderalis / indica / sativa | reg. and fem. |
| Kushty | Real Gorilla Seeds | 64 | ruderalis / indica / sativa | feminized |
| Kushty BX1 | Real Gorilla Seeds | - | ruderalis / indica / sativa | feminized |
| Kush van Stitch | Flash Seeds | 60 | ruderalis / indica / sativa | reg. and fem. |
| Kushy Chem Auto | Moscaseeds | 60 | ruderalis / indica / sativa | feminized |