Romulan x Celestial Temple Sativa by Federation Seeds
Romulan x Celestial Temple Sativa lands on the sativa-leaning side of the spectrum, Federation Seeds's take on the Celestial Temple Sativa × Romulan line. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Romulan x Celestial Temple Sativa grows against.
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Similar strains
| Breeder | Federation Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Celestial Temple Sativa × Romulan |
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🧬 Explore the family: Celestial Temple Sativa · Romulan
Ancestry Pedigree
Federation Seed Company
Original Strains
Federation Seed Company
Unknown or Legendary
Original Strains
Growing Romulan x Celestial Temple Sativa: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Celestial Temple Sativa 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.
Romulan x Celestial Temple Sativa FAQ
How long does Romulan x Celestial Temple Sativa take to flower?
Romulan x Celestial Temple Sativa typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Romulan x Celestial Temple Sativa an indica or a sativa?
Romulan x Celestial Temple Sativa is listed as mostly sativa.
What are the parents of Romulan x Celestial Temple Sativa?
Romulan x Celestial Temple Sativa was bred from Celestial Temple Sativa × Romulan by Federation Seeds.
What environment does Romulan x Celestial Temple Sativa 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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Facts compiled from public breeder listings. Growing Romulan x Celestial Temple Sativa? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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