Sweet 105 by Dr. Greenthumb
Sweet 105 is an indica-leaning cannabis strain from Dr. Greenthumb, bred by crossing Mostly Sativa × Indica. Indoors it typically finishes flowering in around 105 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sweet 105 grows against.
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Similar strains
| Breeder | Dr. Greenthumb |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±105 days |
| Environment | Outdoors |
| Lineage | Mostly Sativa × Indica |
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🧬 Explore the family: Mostly Sativa · Indica
Ancestry Pedigree
Original Strains
Original Strains
Original Strains
Growing Sweet 105: 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 Sativa or 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.
Sweet 105 FAQ
How long does Sweet 105 take to flower?
Sweet 105 typically flowers in around 105 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Sweet 105 an indica or a sativa?
Sweet 105 is listed as ruderalis/indica/sativa.
What are the parents of Sweet 105?
Sweet 105 was bred from Mostly Sativa × Indica by Dr. Greenthumb.
What environment does Sweet 105 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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