SBI.
GeneticsBreeders & BrandsGenealogyMarketplace
Sign In
GeneticsBreeders & BrandsGenealogyMarketplace

Explore

ScienceNewsSellGuidesSupport

Tools

ResearchPlantsCompareVerify
Sign In
seedbankinternational.com
Seed Bank International

The world's most comprehensive genetic registry. Verified lineage, authenticated genetics, since 2014.

Explore

  • Accessions
  • Originators
  • Genetic Exchange
  • Biological Registry
  • Verification

Community

  • Research Hub
  • Cultural Stream
  • Live Oracle
  • Intelligence Library
  • Feedback

Company

  • About
  • News
  • Support
  • Partners
  • Protocol
  • Investors
  • Contact

© 2026 Seed Bank International. All rights reserved.

PrivacyTermsFounded 2014

Strain Profile

Romulan "bx1"

ROMULAN "BX1" (THAI x MEXICAN x COLUMBIAN x AFGHANI) x COLUMBIAN ROMULAN GENETICS 12 REGULAR SEEDS The quotes are meant to signify that this is not a true backcross. Using our clone cut F1 Romulan female (kept alive and in our family since the 90's), crossing it to our male Romulan F4 that we use for breeding here we made our newest version of Romulan with the "BX1". The goal was to slightly improve both versions while meshing them together in one cultivar. The result is beyond our expectations. If you've grown our regular seed Romulan, clone cut, or S1 seeds, we feel that these are better in every way. In some ways it's subtle, but others are more drastic. ​ ​Type: POLYHYBRID Format: Regular Photoperiod Sativa / Indica ratio: 30 % INDICA / 70 % SATIVA Flowering indoors: 10 weeks Flowering outdoors: Mid October Yield: Average-High Resistance against Spider mites: High Resistance against Powder Mildew: High Resistance against Botrytis: High Resistance against Russet Mites: High Resistance against Cold: High Resistance against Heat: High Genetics: (Thai x Mexican x Colombian x Afghani) x Colombian Structure: Apical with a flat-top secondary structure, good inter-nodal spacing. Bouquet: Spicy, Pine, Skunk, Funk, Dank, Earthy High: Extremely potent, hybrid high. No anxiety or paranoia. Ceiling-less smoke with a clear headed effect. Growing Tips: Easy grow for any level or experience, both indoors and outdoors. Grows typically on the average sized side. Will require filters if you are concerned with smells.

Lineage

(THAI x MEXICAN x COLUMBIAN x AFGHANI) x COLUMBIAN

COA Highlights

19.00%

AllBud (Aggregated)

Top terpene: 0

Availability

Registry Only

Archive record

This accession remains in the registry and archive, but no active purchasable inventory is on file right now.

Browse breeder activityView lineage context

Active from this breeder

Berning Cap (F1)

Romulan Genetics

From $150

Gingers (F1)

Romulan Genetics

From $100

Mellow Kitty F1

Romulan Genetics

From $100

Pure Krush (F1)

Romulan Genetics

From $100

Rocksalts (F1)

Romulan Genetics

From $100

Romegranate (F1)

Romulan Genetics

From $100

Similar profile / type in stock

幸運葡萄 ( Lucky Grapes )

hybrid

From $88.88

King of Hearts F1

hybrid

From $80

Heart Shot F1

hybrid

From $60

Cake Breaker F1

hybrid

From $150

East Coast Sweet Heart F1 “ecsh”

hybrid

From $80

Third Pupil

hybrid

From $99

Request restock alertFollow strainSubmit lineage evidencePost Grow JournalShare PhotosSubmit Experience Report

Forensic_Dossier_Active

Romulan "bx1"
Genome.

Visual_History

Romulan "bx1" archive 0
View_Master
Romulan "bx1" archive 1
View_Master

System_G_Pedigree

Genomic Matrix

Primary IsolateGenesis Node
Primary IsolateGenesis Node
SBI_GLOBAL
Romulan "bx1"
Registry_Link
ROMULAN "BX1" (THAI x MEXICAN x COLUMBIAN x AFGHANI) x COLUMBIAN ROMULAN GENETICS 12 REGULAR SEEDS The quotes are meant to signify that this is not a true backcross. Using our clon

Lineage Navigator

Parent / Current / Descendant
Parents
Thai
Thai
Breeder unknown
1 listingsEarly
Open in Marketplace
Mexican
Mexican
Breeder unknown
0 listingsEarly
Open in Marketplace
Current Node
Romulan "bx1"
Romulan Genetics
hybrid
Open in Marketplace
Direct descendants: 0
Recursive descendants: 0
Direct Descendants
No descendant nodes match this filter.

"ROMULAN "BX1" (THAI x MEXICAN x COLUMBIAN x AFGHANI) x COLUMBIAN ROMULAN GENETICS 12 REGULAR SEEDS The quotes are meant to signify that this is not a true backcross. Using our clone cut F1 Romulan female (kept alive and in our family since the 90's), crossing it to our male Romulan F4 that we use for breeding here we made our newest version of Romulan with the "BX1". The goal was to slightly improve both versions while meshing them together in one cultivar. The result is beyond our expectations. If you've grown our regular seed Romulan, clone cut, or S1 seeds, we feel that these are better in every way. In some ways it's subtle, but others are more drastic. ​ ​Type: POLYHYBRID Format: Regular Photoperiod Sativa / Indica ratio: 30 % INDICA / 70 % SATIVA Flowering indoors: 10 weeks Flowering outdoors: Mid October Yield: Average-High Resistance against Spider mites: High Resistance against Powder Mildew: High Resistance against Botrytis: High Resistance against Russet Mites: High Resistance against Cold: High Resistance against Heat: High Genetics: (Thai x Mexican x Colombian x Afghani) x Colombian Structure: Apical with a flat-top secondary structure, good inter-nodal spacing. Bouquet: Spicy, Pine, Skunk, Funk, Dank, Earthy High: Extremely potent, hybrid high. No anxiety or paranoia. Ceiling-less smoke with a clear headed effect. Growing Tips: Easy grow for any level or experience, both indoors and outdoors. Grows typically on the average sized side. Will require filters if you are concerned with smells."

Sovereign_Interconnect

Contribute to Romulan "bx1".

Community-powered genetic intelligence. Interact with the global registry and marketplace via the SBI protocol.

Sell Seeds or Clones

List this strain on the marketplace.

Initialize_Protocol

Submit a Cross

Register a new cross using this parent.

Initialize_Protocol

Suggest a Correction

Fix lineage, names, or other data.

Initialize_Protocol

Submit Photos

Add grow photos or bud shots.

Initialize_Protocol

Share Grow Report

Document your experience growing this.

Initialize_Protocol