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Mac N Jack
Feminized
Mac N Jack blends MAC terpene depth with Jack Herer sativa clarity. It offers 18-22% THC and low CBD, making it a daytime choice for users seeking focus and creativity. Growers will find an intermediate plant that responds well to topping and LST. MasterSeeds supplies feminized seeds suited to indoor tents and outdoor plots in temperate Canadian regions.
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Sativa-dominant hybrid |
| THC | 18-22% |
| CBD | 0.1-0.5% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-9 |
| Yield | 450-550 g/m2 indoor, 400-600 g/plant outdoor |
| Height | 100-160 cm |
| Environment | Indoor & Outdoor |
| Effects | Uplifting, Focused, Creative |
| Flavors | Earthy, Citrus, Pine |
| Genetics | MAC x Jack Herer |
| Climate | Temperate; suited to BC, southern Ontario and protected prairie sites |
Mac N Jack Strain Information and Characteristics
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Strain Type:
Mac N Jack is a sativa-dominant hybrid with clear lineage to MAC and Jack Herer. Canadian growers describe it as lively and focused.
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THC Content:
THC typically ranges 18-22%. This level matches popular Canadian strains for daytime use.
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CBD Content:
CBD stays low at 0.1-0.5%. Low CBD fits recreational users and some medical profiles in Canada.
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Grow Difficulty:
Grow difficulty is intermediate. You will need basic training in pruning and nutrient control to get stable results in Canadian setups.
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Flowering Time:
Flowering takes 8-9 weeks indoors. Outdoor harvest occurs late September to early October in southern Canada.
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Expected Yield:
Indoor yield ranges 450-550 g/m2 under optimized lights. Outdoor plants deliver 400-600 g per plant in BC and Ontario during a strong season.
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Plant Height:
Plants reach 100-160 cm when trained. This height fits most Canadian indoor tents and suburban yards.
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Growing Environment:
Mac N Jack performs well indoors and outdoors. Grow indoors year-round or outdoors in southern provinces such as BC.
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Expected Effects:
Effects are uplifting, focused and creative. You will notice clear-headed energy suitable for daytime use.
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Genetic Lineage:
Genetics are MAC x Jack Herer. The cross blends MAC terpene richness with Jack Herer sativa clarity.
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Seed Type:
Seeds are sold feminized for predictable female plants. MasterSeeds supplies feminized Mac N Jack seeds to Canadian growers.
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Preferred Climate:
Best climate is temperate with a long sunny season. This suits BC, southern Ontario and protected prairie sites.
Frequently Ask Questions
Everything you need to know about this strain.
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Questions & Answers
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Q: How do I control plant height?
A: Top at three to four nodes and apply low-stress training to spread the canopy.
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Q: What light schedule do you recommend?
A: Use 18/6 in veg and switch to 12/12 for flowering.
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Q: How often should I water?
A: Water when the top 2 cm of medium feel dry. Avoid overwatering to prevent root issues.
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Q: When should I boost bloom nutrients?
A: Raise phosphorus and potassium from week two of flower and reduce nitrogen gradually.
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Q: How do I prevent mould outdoors in Canada?
A: Place plants in sunny, airy spots and remove dense inner foliage to improve airflow.
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