- 707 Seed Bank 36
- Aficionado Seeds 31
- Archive Seed Bank 134
- Best Coast Genetics 18
- Bloom Seeds 30
- BOG Seeds 16
- Boneyard Seeds 5
- Cannarado Genetics 237
- Coastal Seed Co. 27
- Covert Genetics 7
- Crockett Family Farms 47
- CSI Humboldt 37
- Dirty Water Organics 20
- DJ Short Seeds 23
- Dominion Seed Company 40
- Duke Diamond's Vault 28
- Envy Genetics 33
- Ethos Genetics 73
- Exotic Genetix 183
- Fast Buds 42
- Freeborn Selections 2
- Gasreaper Genetics 4
- Goat & Monkey Seeds 21
- Grandpa Bud's Seeds 2
- Green Fire Genetics 17
- Green Light Genetics 4
- Green Team Genetics 41
- Greyskull Seeds 9
- Homegrown Natural Wonders 18
- Honey Bee BBQ Sauce 1
- Humboldt Seed Company 96
- Indian Landrace Exchange 10
- Irie Genetics 36
- Karma Genetics 19
- Katsu Seeds 19
- La Plata Labs 16
- Lemon Hoko 2
- Loud-Cannagenex 11
- Lucky Dog Seed Company 12
- Maddfarmer Genetics 21
- Mandalorian Genetics 3
- Massive Seeds 31
- Melvanetics 1
- Mephisto Genetics 83
- Midnight Roots 5
- Mycotek Seeds 38
- Mz Jill Genetics 20
- Night Owl Seeds 8
- Obsoul33t Genetics 106
- Omuerta Genetix 19
- Pacific Northwest Roots 51
- Refocus CBD 1
- Relentless Genetics 83
- Riot Seeds 15
- Sagemasta Select 15
- Seattle Chronic Seeds 38
- Second Generation Genetics 24
- Seed Junky Genetics 12
- Serious Seeds 40
- Sin City Seeds 114
- Skunk House Genetics 22
- Snow High Seeds 142
- Solfire Gardens 42
- Swamp Boys Seeds 71
- Swamp Donkey Seeds 20
- T.H. Seeds 52
- The Seed Kompany 18
- The Source Genetics 20
- Thug Pug Genetics 38
- Thunderfudge Genetics 42
- Top Dawg Seeds 145
- Trichome Jungle 14
- True Canna Genetics 23
- Utopia Farms 2