CannaSelection Strain Finder · Strain
indica-dominant strainDouble Alien 18
Double Alien 18 is a breeder-specific backcross from DNA Genetics: A selected Martian Kush phenotype was crossed again with The OG #18. The more compact-growing strain produces very dense flowers, emphasizes the OG #18 aroma and retains only a subtle Martian note on the finish.
View all strainsCharacter profile
Aroma, effects and terpenes
Aromas
- subtle
Effects
- potent
Genetics
Parent line and pedigree
Double Alien 18 is at the beginning. The documented parent lines then follow through to the 4th generation.
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StrainDouble Alien 18
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ParentsMartian Kush
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GrandparentsMartian Mean Green
- 3rd generationSharksbreath
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3rd generationG13 Haze
- 4th generationG13
- 4th generationOriginal Haze
- 4th generationG-13
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GrandparentsMartian Mean Green
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ParentsMartian Kush
Editorial profile
Double Alien 18 in detail
Origin & classification
According to DNA Genetics, Double Alien 18 marks the completion of a five-year breeding project. It began with a selected phenotype of Martian Kush, which was backcrossed to The OG #18. The complete breeder-specific formula is described as The OG #18 × Martian Kush or MMG × The OG #18. It is therefore not simply Martian Kush, as the abbreviated master data record might suggest.
Aroma & flavor
The breeding objective was to make the flavor of The OG #18 more prominent while reducing the Martian contribution aromatically. The source describes only a very subtle hint of MMG on the finish. It does not mention any further specific aromas. It would therefore be speculative to independently spell out typical OG aromas. What can be reliably stated is that the profile has shifted in favor of The OG #18.
Terpene profile
In terms of growth, Double Alien 18 is said to resemble the Martian side more closely. DNA Genetics describes the plants as shorter than other OG #18 hybrids. Very dense, fully developed flowers form toward the end. These statements belong to the breeder's specific version and should not be generalized independently of it. According to the source, the recorded potential yield is 550 to 600 grams per square meter, but remains dependent on cultivation conditions.
Effect profile
The genetic classification is 60 percent Indica and 40 percent Sativa. For flowering, the continuous description specifies nine weeks or approximately 63 days. The broader master data entry of nine to ten weeks should be reviewed in favor of the more specific breeder-related information. The period refers to the flowering phase, not the entire life cycle.
Cannabinoids, flowering & appearance
The effect is characterized as exceptionally potent. No further details—such as physical heaviness, activation or sedation—are provided. THC and CBD values are also missing. Potency can therefore only be described qualitatively and must not be supplemented with invented percentages.
Further classification
Double Alien 18 is therefore best understood as a targeted backcross: DNA Genetics strengthened The OG #18 within a Martian Kush line, retained its more compact structure and reduced its aromatic contribution to a subtle aftertaste. This breeding history, short growth, dense flowers and nine weeks of flowering form the reliable profile.
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Frequently asked questions about Double Alien 18
What type of strain is Double Alien 18?
We list Double Alien 18 as an indica-dominant strain with Martian Kush as its parent line.
What genetics are behind Double Alien 18?
The parent line of Double Alien 18 is Martian Kush.
What does Double Alien 18 smell and taste like?
In aromatic terms, Double Alien 18 is primarily subtle. Depending on the batch and phenotype, its expression may vary in intensity.
What is the effect profile of Double Alien 18?
We primarily describe Double Alien 18 as potent. Effects are subjective impressions and do not constitute a medical claim.
What flowering time is specified for Double Alien 18?
A flowering time of 9-10 weeks is specified for Double Alien 18.
Which breeder is named for Double Alien 18?
DNA Genetics Seeds is named as the breeder or cultivator of Double Alien 18.
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