Supreme CBD Kush by Nirvana
Bred by Nirvana from G-13 × Unknown Strain, Supreme CBD Kush is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 77 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Supreme CBD Kush grows against.
🌿 Start a Supreme CBD Kush journal — free →
Similar strains
| Breeder | Nirvana |
|---|---|
| Type | indica/sativa |
| Flowering time | ±77 days |
| Environment | Outdoors |
| Lineage | G-13 × Unknown Strain |
🌱 Get Supreme CBD Kush seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: G-13 · Unknown Strain
Ancestry Pedigree
Unknown or Legendary
Original Strains
Original Strains
Growing Supreme CBD Kush: 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 G-13 or Unknown Strain 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.
Supreme CBD Kush FAQ
How long does Supreme CBD Kush take to flower?
Supreme CBD Kush typically flowers in around 77 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Supreme CBD Kush an indica or a sativa?
Supreme CBD Kush is listed as indica/sativa.
What are the parents of Supreme CBD Kush?
Supreme CBD Kush was bred from G-13 × Unknown Strain by Nirvana.
What environment does Supreme CBD Kush 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.
📷 Growing Supreme CBD Kush and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Supreme CBD Kush? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.