Zero Gravity by TH Seeds
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Growers reach for Zero Gravity as an indica-leaning option, a cross of Gravity × Afghanistan Indica out of TH Seeds. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Zero Gravity grows against.
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Similar strains
| Breeder | TH Seeds |
|---|---|
| Type | indica |
| Flowering time | ±70 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Gravity × Afghanistan Indica |
| Descendants | Jackie O |
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🧬 Explore the family: Gravity · Afghanistan Indica · Jackie O
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Growing Zero Gravity: 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 Gravity 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.
Zero Gravity FAQ
How long does Zero Gravity take to flower?
Zero Gravity typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Zero Gravity an indica or a sativa?
Zero Gravity is listed as indica.
What are the parents of Zero Gravity?
Zero Gravity was bred from Gravity × Afghanistan Indica by TH Seeds.
What environment does Zero Gravity 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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