Supernova by Plantamaster Seeds
A indica-leaning cross of Blueberry × Afghanistan Indica, Supernova — released by Plantamaster Seeds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 25%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Supernova grows against.
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Similar strains
| Breeder | Plantamaster Seeds |
|---|---|
| Type | mostly indica |
| Flowering time | ±60 days |
| THC | 25% |
| Environment | Outdoors, Greenhouse |
| Lineage | Blueberry × Afghanistan Indica |
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🧬 Explore the family: Blueberry · Afghanistan Indica
Ancestry Pedigree
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Growing Supernova: 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 Blueberry or Afghanistan Indica 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.
Supernova FAQ
How long does Supernova take to flower?
Supernova typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Supernova an indica or a sativa?
Supernova is listed as mostly indica.
What are the parents of Supernova?
Supernova was bred from Blueberry × Afghanistan Indica by Plantamaster Seeds.
How strong is Supernova?
Reported THC for Supernova is 25%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Supernova 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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Facts compiled from public breeder listings. Growing Supernova? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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