
THC
17.2–20%
CBD
0.7%
Communion S1 F crosses Grapestomper OG x Durban Poison into Romulan, an indica at 17.2-20% THC.
Lineage
> COMMUNION S1 ((GRAPESTOMPER OG X DURBAN POISON) X ROMULAN) Some of the finest hybrid smoke we have ever created
Explore family tree →No effect, terpene, flavor or medical-use data specific to Communion S1 F has been published yet, so we don't guess. For what indica strains usually do, see the effects guide.
THC in this profile
20% THC
Growing Information
Flowering Time
9–10 weeks
About Communion S1 F
Romulan Genetics built Communion S1 by crossing Grapestomper OG with Durban Poison, then folding that hybrid back into their own Romulan line, a layered breeding process that shows real intention behind the cross. THC on this indica tests between 17.2 and 20 percent, and it finishes flowering in 9 to 10 weeks, a fairly standard window given the multi-generation genetics involved. No flavor, terpene, or effect notes have been recorded for this particular selection, so the sensory side of the strain is still an open question despite the detailed parentage on file. What's clear is the breeding intent: stacking a grape-and-diesel hybrid onto a Romulan backbone to chase something distinct, even if the finished product's taste and feel haven't yet been written down.
Where to Buy Seeds
We may earn a commission from purchases made through these links.
Frequently Asked Questions about Communion S1 F
Is Communion S1 F an Indica, Sativa, or Hybrid?
Communion S1 F is classified as a indica cannabis strain.
What cannabinoid content is reported for Communion S1 F?
Communion S1 F: 20% THC and 0.7% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.
Similar Strains
Pure Krush F1 F
INDICATHC 25%
Romulan S1 F
SATIVATHC 20.9%
Romegranate F
INDICATHC 23.9%
Rocksalts F1 F
INDICATHC 22.4%
Strawberry Kush
INDICATHC 16.55%
Witches Weed
INDICATHC 19%
Bc Rockstar
INDICATHC 18.1%
Hindu Skunk
INDICATHC 16.07%