Star Runner by Crazy Diamonds
Growers reach for Star Runner as an indica-leaning option, a cross of Bubbleberry × Romulan out of Crazy Diamonds. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Star Runner grows against.
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Similar strains
| Breeder | Crazy Diamonds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Bubbleberry × Romulan |
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Growing Star Runner: 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 Bubbleberry or Romulan 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.
Star Runner FAQ
How long does Star Runner take to flower?
Star Runner 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 Star Runner an indica or a sativa?
Star Runner is listed as indica/sativa.
What are the parents of Star Runner?
Star Runner was bred from Bubbleberry × Romulan by Crazy Diamonds.
What environment does Star Runner 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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