Black Spice by Unknown or Legendary
A indica-leaning cross of Silver Spice × G-13, Black Spice — released by Unknown or Legendary — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Black Spice grows against.
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Similar strains
| Breeder | Unknown or Legendary |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Indoors, Outdoors |
| Lineage | Silver Spice × G-13 |
| Descendants | Da Bean Co. - Creole |
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🧬 Explore the family: Silver Spice · G-13 · Da Bean Co. - Creole
Ancestry Pedigree
Unknown or Legendary
Dr Greenthumb
Original Strains
Dr Greenthumb
Dr Greenthumb
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
The Seed Bank
Unknown or Legendary
The Seed Bank
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
TH Seeds
Unknown or Legendary
Original Strains
Unknown or Legendary
De Sjamaan
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Mr Nice Seedbank
Green House Seeds
De Sjamaan
Growing Black Spice: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Silver Spice or G-13 will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Black Spice FAQ
How long does Black Spice take to flower?
Black Spice typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Black Spice an indica or a sativa?
Black Spice is listed as indica/sativa.
What are the parents of Black Spice?
Black Spice was bred from Silver Spice × G-13 by Unknown or Legendary.
What environment does Black Spice like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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