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Mac 1 Auto
High-potency hybrid autoflower with creative and euphoric effects and vigorous hybrid bud production. Ideal for intermediate growers seeking potency and reliable yields.
βFlavor:Tropical, vanilla, subtle diesel
Grower tip: Use a smart pot from seed, no transplant shock
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About Mac 1 Auto
Mac 1 is a 50/50 hybrid testing at 27% THC with a caryophyllene-dominant terpene profile. At a practical level, this means a plant that offers moderate stretch with balanced branching that responds well to training, finishing in 8-10 weeks. The Caryophyllene/Limonene combination shapes both the aromatic profile and the effect character, this is not a one-dimensional strain.
Growing Parameters
Flowering time: 8-10 weeks from flip. Indoor yield at 600+ PPFD: 400-500g/mΒ². Outdoor in full sun with 5+ gallon containers: 350-500g/plant. Plant height indoors after training: Compact (2-3 ft). Feed EC targets: 1.0-1.4 in veg, 1.4-1.8 in peak flower. pH range: 6.0-6.5 in soil, 5.8-6.2 in coco. Caryophyllene production peaks when day/night temperature differential exceeds 10Β°F in the final two weeks, growers who drop nighttime temps to 62-65Β°F during this window report stronger aromatic development.
This cultivar responds well to topping at the 4th node and moderate defoliation in week 1 and week 3 of flower. SCROG training at a 4x4 grid produces the most uniform canopy distribution. Rated intermediate difficulty.
Effects and Use
At 27% THC, Mac 1 delivers creative, euphoric, happy effects with a caryophyllene-influenced character. The onset is balanced, head and body arrive together and remain proportional throughout a 2-3 hour duration. This makes the strain adaptable to different situations depending on dose. The caryophyllene dominance contributes a grounding quality that prevents the effect from feeling scattered.
Terpene Profile
Dominant terpenes: Caryophyllene (primary), Limonene (secondary), Myrcene (tertiary). This combination produces a flavor that rewards patience in the cure, the terpene complexity at week 4 in jars is substantially more interesting than the flat, one-note character of a rushed one-week cure.
Who Should Grow Mac 1
Best suited for growers who value speed and simplicity, autoflowering genetics mean no light schedule changes, compact plants, and harvest in 10-12 weeks from seed. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results.
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Mac 1 Strain Review
Want the full breakdown of effects, lineage, terpene profile, and a complete grow guide? Read our in-depth Mac 1 strain review.
Mac 1 Auto, Cannabinoid & Terpene Reference
Reference ranges aggregated from breeder documentation and catalog specifications. Total THC reported as max-potential (THC + 0.877 Γ THCA). Individual seed-lot expression may vary by 1-3 percent.
- Total THC
- 27.2%
- CBD
- 0.10%
- Top Terpenes
- Caryophyllene, Limonene, Myrcene
Mac 1 Auto, Aggregated Grower Yield Reports
Yield ranges aggregated from public grower journals, breeder-documented spec sheets, and cultivation community reports on Mac 1 Auto autoflower seeds. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| 4Γ4 tent, 1000W HPS, SCROG | 107g |
| 5Γ5 tent, 1000W HPS, ScrOG + topping | 107g |
Mac 1 Auto, Sourcing & Genetics
- Release Era
- Modern stabilized line
- Parent Genetics
- Autoflowering hybrid (Undisclosed Lineage)
- Lineage Notes
- The precise parentage of Mac 1 Auto has not been publicly documented; it is cultivated as an autoflowering hybrid variety selected for its effects and terpene profile.
- Recommended US Climate
- Versatile across all US climates, 8-10 week cycle works in any growing window from Maine to Hawaii.