| Jersey Mike | Dungeons Vault Genetics | | 60/40 | View variety |
| Jessica | The Bakery Genetics | | 70/30 | View variety |
| Jessica Rabbit | Lit Farms | | 60/40 | View variety |
| Jesus OG | SubCool’s The Dank | | 60/40 | View variety |
| Jesus OG BX | SubCool’s The Dank | | 60/40 | View variety |
| Jesus OG S1 | SubCool’s The Dank | | 60/40 | View variety |
| Jet 47 | Flash Seeds | | 60/40 | View variety |
| Jet Black Crawnic | Lupos CannaSeed | | 60/40 | View variety |
| Jet Fuel | Zamnesia | | 70/30 | View variety |
| Jet Fuel Automatic | Zamnesia | | 60/40 | View variety |
| Jet Fuel Gelato | Unknown | | 60/40 | View variety |
| Jet Fuel Gelato x Red Velvet | Lit Farms | | 60/40 | View variety |
| Jet Fuel Mandarine XL Auto | Sweet Seeds | | 60/40 | View variety |
| Jet Maui | Equilibrium Genetics | | 50/50 | View variety |
| Jet Puft | Compound Genetics | | 60/40 | View variety |
| Jet Skis | Lit Farms | | 60/40 | View variety |
| Jet Zki | 11s Genetics | | 60/40 | View variety |
| Jet-A | Exotic Genetix | | 60/40 | View variety |
| Jet-Fuel G6 | 303 Seeds | | 70/30 | View variety |
| Jet-Fuel G7 | 303 Seeds | | 60/40 | View variety |