Sonic Bloom by Dr. Krippling

Sonic Bloom strain photo
Type ruderalis/indicaFlower ±65 daysTHC 18%Cross India Hybrid × Ruderalis

Sonic Bloom, from breeder Dr. Krippling, is an indica-leaning strain descended from India Hybrid × Ruderalis. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. Reported THC is 18%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sonic Bloom grows against.

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BreederDr. Krippling
Typeruderalis/indica
Flowering time±65 days
THC18%
EnvironmentOutdoors
LineageIndia Hybrid × Ruderalis

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🧬 Explore the family: India Hybrid · Ruderalis

Ancestry Pedigree

India Hybrid
Original Strains
Ruderalis
Original Strains

Growing Sonic Bloom: 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 India Hybrid or Ruderalis 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.

Sonic Bloom FAQ

How long does Sonic Bloom take to flower?

Sonic Bloom 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 Sonic Bloom an indica or a sativa?

Sonic Bloom is listed as ruderalis/indica.

What are the parents of Sonic Bloom?

Sonic Bloom was bred from India Hybrid × Ruderalis by Dr. Krippling.

How strong is Sonic Bloom?

Reported THC for Sonic Bloom is 18%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Sonic Bloom 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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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.