Hubble Bubble by Naledi Seeds
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Hubble Bubble, from breeder Naledi Seeds, is a sativa-leaning strain descended from Sweet Bubble. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 19%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Hubble Bubble grows against.
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Similar strains
| Breeder | Naledi Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±60 days |
| THC | 19% |
| Environment | Outdoors |
| Lineage | Sweet Bubble |
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Growing Hubble Bubble: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Sweet Bubble 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.
Hubble Bubble FAQ
How long does Hubble Bubble take to flower?
Hubble Bubble 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 Hubble Bubble an indica or a sativa?
Hubble Bubble is listed as mostly sativa.
What are the parents of Hubble Bubble?
Hubble Bubble was bred from Sweet Bubble by Naledi Seeds.
How strong is Hubble Bubble?
Reported THC for Hubble Bubble is 19%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Hubble Bubble 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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