Happy Smile by Earth Seeds
Growers reach for Happy Smile as an indica-leaning option, a cross of Chronic × Haze out of Earth Seeds. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Happy Smile grows against.
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Similar strains
| Breeder | Earth Seeds |
|---|---|
| Type | 85% Sativa / 15% Indica |
| Flowering time | ±65 days |
| Environment | Outdoors |
| Lineage | Chronic × Haze |
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Growing Happy Smile: 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 Chronic or Haze 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.
Happy Smile FAQ
How long does Happy Smile take to flower?
Happy Smile typically flowers in around 65 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Happy Smile an indica or a sativa?
Happy Smile is listed as 85% Sativa / 15% Indica.
What are the parents of Happy Smile?
Happy Smile was bred from Chronic × Haze by Earth Seeds.
What environment does Happy Smile 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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