Thai Lights by Dr. Atomic Seeds
Thai Lights, from breeder Dr. Atomic Seeds, is a sativa-leaning strain descended from Atomic NL × Thailand Sativa. 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 Thai Lights grows against.
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Similar strains
| Breeder | Dr. Atomic Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±70 days |
| Environment | Indoors |
| Lineage | Atomic NL × Thailand Sativa |
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🧬 Explore the family: Atomic NL · Thailand Sativa
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Growing Thai Lights: 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 Atomic NL or Thailand Sativa 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.
Thai Lights FAQ
How long does Thai Lights take to flower?
Thai Lights 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 Thai Lights an indica or a sativa?
Thai Lights is listed as mostly sativa.
What are the parents of Thai Lights?
Thai Lights was bred from Atomic NL × Thailand Sativa by Dr. Atomic Seeds.
What environment does Thai Lights 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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