| Mexican Landrace [Purple Zacatecas] (Dog Shit lineage) | Unknown | | Unavailable | View variety |
| Mexican Michoacan | Unknown | | 20/80 | View variety |
| Mexican Peanut Butter | MassMedicalStrains | | 50/50 | View variety |
| Mexican Purple (Blue Fruit lineage, Dinafem) | Unknown | | Unavailable | View variety |
| Mexican Red Grapefruit | SnowHigh Seeds | | 50/50 | View variety |
| Mexican Red Hair [1980's] (Salsa lineage, Prairie State Genetix) | Unknown | | Unavailable | View variety |
| Mexican Sativa | Sensi Seeds | | 20/80 | View variety |
| Mexican Sativa [Mexican Red Hair] (Pelo Rojo Especial lineage, SnowHigh Seeds) | Unknown | | Unavailable | View variety |
| Mexican Sativa [Michoacan Spirit] (Michoacan Cream lineage, Cannabiogen) | Unknown | | Unavailable | View variety |
| Mexican Sativa [Oaxacan Spear] (Oaxacan Red lineage, SnowHigh Seeds) | Unknown | | Unavailable | View variety |
| Mexican Skunk | Sativa Hoarders Seed Co | | 70/30 | View variety |
| Mexican Xatruch | Sativa Hoarders Seed Co | | 40/60 | View variety |
| Mexico [The Ranger] (Crocketts Haze lineage, Crockett Family Farms) | Unknown | | Unavailable | View variety |
| Mextiza | Cannabiogen | | 0/100 | View variety |
| Meyer Lemons | Dark Horse Genetics | | 60/40 | View variety |
| MG Kush | Red Bee Seeds | | 80/20 | View variety |
| Mi5 | Short Stuff Seedbank | | 60/40 | View variety |
| Mi5 Auto | New420Guy Seeds | | 60/40 | View variety |
| MI6 | Flash Seeds | | 50/50 | View variety |
| Mia Wallace | Doc's Dank Seeds | | 50/50 | View variety |