HP13 S1 is the HP13 cut selfed onto itself, so both halves of every seed come from that one plant. HP13 is Hash Plant 13, an heirloom clone passed by hand for decades, and a self is the only way a clone-only cut like it has ever reached a seed packet. It carries sharp pine and deep spice with a herbal finish. What you are buying is a look inside one plant rather than a blend of two.

Genetic Lineage

• Mother and Father: HP13, selfed. Hash Plant 13, an heirloom clone passed by hand for decades. Tight buds hold moisture longer than they look like they should.
• Why it exists as seed at all. Clone-only cuts travel as cuttings, which means they survive only as long as somebody keeps them alive. Reversing one onto itself is how a plant like this stops depending on a single grower's luck.
• Reading a pack of a self. There is no second parent introducing anything new. Selfing surfaces traits the clone carries quietly, so expect range rather than uniformity, and that spread is the point.

Flavor and Aroma Profile

• The Aroma. Sharp pine and deep spice with a herbal finish.
• The Taste. Earthy and hash-like with pine and spice stacked through it.

Cultivation and Growth Traits

• Plant Structure. Compact with dense, tight flower; deep green with purple where run cool.
• Vegetative Phase and Stretch. Shape the plant before the flip. Correcting a frame in week six is harder work than setting it in week two.
• Flowering Time. HP13 runs fifty-six to seventy days. Start checking trichomes a week before you expect to be ready.

Effects and Experience

• The Mind. Growers describe HP13 as settled and slow; heavy and physical.
• The Body. Reported in line with that. This is not a plant described as pulling in two directions.

In the pack

Feminized seeds from Humboldt CSI. What they sell is preservation work: old clones reversed into seed so the line survives past whoever is currently keeping it alive. Genuine Humboldt CSI stock.