| Huckleberry Pie | Atlas Seed | | 60/40 | View variety |
| Huckleberry Punch | Elev8 Seeds | | 70/30 | View variety |
| Huckleberry Punch | Dynasty Seeds | | 60/40 | View variety |
| Huckleberry Starship | Dynasty Seeds | | 50/50 | View variety |
| Huggies | Capulator | | 60/40 | View variety |
| Hula Buddha | Southern Humboldt Seeds Collective | | 40/60 | View variety |
| Hula Gurl | Magic Strains | | 50/50 | View variety |
| Hula Hoops | Seattle Chronic Seeds | | 60/40 | View variety |
| Hulk | Exotic Genetix | | 70/30 | View variety |
| Hulk Fuel | MadCat's Backyard Stash | | 50/50 | View variety |
| Hulk Piss | Third Eye Genetics | | 60/40 | View variety |
| Hulk Smash | Dark Horse Genetics | | 70/30 | View variety |
| Hulkamania | Dark Horse Genetics | | 50/50 | View variety |
| Hulkamania | Terp Fi3nd | | 70/30 | View variety |
| Hulkbuster | Beyond Top Shelf | | 60/40 | View variety |
| Humble Pie | Dungeons Vault Genetics | | 50/50 | View variety |
| Humbold Snow | Unknown | | 50/50 | View variety |
| Humboldt | Unknown | | 50/50 | View variety |
| Humboldt | CH9 Female Seeds | | 50/50 | View variety |
| Humboldt Afghani V2 | Twenty 20 Genetics | | 60/40 | View variety |