Blueberry by Goldenseed
23 other breeders' versions of Blueberry — compare flowering times side by side →
Growers reach for Blueberry as an indica-leaning option, a cross of Mostly Indica out of Goldenseed. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. Reported THC is 19.5%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blueberry grows against.
🌿 Start a Blueberry journal — free →
Similar strains
| Breeder | Goldenseed |
|---|---|
| Type | 80% Indica, 20% Sativa |
| Flowering time | ±63 days |
| THC | 19.5% |
| Environment | Indoors |
| Lineage | Mostly Indica |
🌱 Get Blueberry seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Mostly Indica
Ancestry Pedigree
Original Strains
Growing Blueberry: 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 Mostly 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.
Blueberry FAQ
How long does Blueberry take to flower?
Blueberry 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 Blueberry an indica or a sativa?
Blueberry is listed as 80% Indica, 20% Sativa.
What are the parents of Blueberry?
Blueberry was bred from Mostly Indica by Goldenseed.
How strong is Blueberry?
Reported THC for Blueberry is 19.5%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Blueberry 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 Blueberry and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Blueberry? 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.