Rambo by Tarantula Genetics
1 other breeder's version of Rambo — compare flowering times side by side →
A indica-leaning cross of Grape Stomper BX2 × Perma Frost, Rambo — released by Tarantula Genetics — shows up in a lot of tents for good reason. 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 Rambo grows against.
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Similar strains
| Breeder | Tarantula Genetics |
|---|---|
| Type | mostly indica |
| Flowering time | ±65 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Grape Stomper BX2 × Perma Frost |
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🧬 Explore the family: Grape Stomper BX2 · Perma Frost
Ancestry Pedigree
Gage Green Genetics
Gage Green Genetics
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Original Strains
Original Strains
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Clone Only Strains
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Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Clone Only Strains
Gage Green Genetics
Gage Green Genetics
Clone Only Strains
Unknown or Legendary
Clone Only Strains
Original Strains
Unknown or Legendary
De Sjamaan
Original Strains
Original Strains
Growing Rambo: 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 Grape Stomper BX2 or Perma Frost 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.
Rambo FAQ
How long does Rambo take to flower?
Rambo 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 Rambo an indica or a sativa?
Rambo is listed as mostly indica.
What are the parents of Rambo?
Rambo was bred from Grape Stomper BX2 × Perma Frost by Tarantula Genetics.
What environment does Rambo 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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