Humboldt CSI

CSI Humboldt work on preservation. They take cuts that only ever existed as clones (Purple Urkle, Triangle Kush, Irene, Loompa's Headband, the Chemdog line) and put them back into seed, so the plant stops depending on somebody keeping a mother alive.

Most of the catalogue is S1s and crosses off those cuts. An S1 is the plant selfed, so what you get is seed of that plant rather than a hybrid of it. It is the closest thing to holding the cut without holding the cut.

We carry over 350 CSI packs, which is most of what they put out, in both regular and feminized. These are working seeds rather than display packs: expect variation across a pack, pop them in numbers and select for what you want to keep.