For the Cannabis Connoisseur
About Sigma Seeds Australia
Sigma is an Australian cannabis seed bank built for the collector. We’re focused on modern exotic genetics, terpene-driven selections, and lineages drawn from contemporary European and US breeding culture.
Small runs. Local shipping. Quality over quantity.
For the love of the plant.
Who we are
We are a small, anonymous team of growers, in the US, Europe, and Australia. Between us, we have been growing and in the seed business for a long time — long enough to have watched modern cannabis genetics become something genuinely interesting. The terpene science, the breeding lines, the phenotype variation that makes a pack worth running. We got into all of it and stayed there.
Sigma was borne out of this passion. We sell only what we grow and know.
Principles
- Every strain honestly represented — lineage, terpene profile, what to expect from the pack
- We ship ourselves — discreet, reliable, and tracked
- When you reach out, you hear back from someone who actually grows
- If something isn’t right with your order, we make it right. Integrity and honesty.
- Depth over breadth, always