Dr. Greenthumb Seeds
Breeder
Based in Canada. 22 strains in the library credit them.
- Website
- drgreenthumb.com
- Where
- Canada
- Last checked
- Sep 27, 2026
The link goes to the breeder’s own site, so you can check a fact at the source. I don’t sell seeds, I’m not paid for the link and I can’t tell you what’s legal where you live.
Strains on file (22)
Where this comes from
- Checked 2026-09-27: drgreenthumb.com
- Strain credits: Kushy cannabis-dataset (MIT) and the breeder’s own pages where linked.