Q
I get high humidity in August, what should I do?
A
Improve airflow, remove lower foliage, and consider a dehumidifier or temporary shelter to keep humidity below 60% during bud swell.
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- Balanced hybrid, potent lift, reliable yields
Mac 11
Regular
Mac 11 is a resinous hybrid known for clear cerebral lift and dense citrus-forward buds.
Why choose Mac 11?
- Clear-headed uplift with lasting resin
- Performs well in controlled environments
- Distinct citrus and diesel terpene mix
THC |
20-24% |
CBD |
<1% |
Lineage |
MAC x Alien Cookies |
Genotype |
Hybrid |
Difficulty |
Intermediate |
Flowering |
8-9 weeks |
Height |
Medium |
Yield |
Medium-High |
Taste |
Citrus, Earthy, Diesel |
Seed Type |
Feminised |
Climate |
temperate southern England |
Effects |
Euphoric, Focused, Relaxed |
Environment |
Indoor or outdoor |
About Mac 11
Mac 11 is a hybrid that pairs MAC genetics with Alien Cookies to produce a medium-height plant with strong terpene expression. It offers a pronounced cerebral uplift that transitions to a gentle physical ease, making it suitable for creative daytime use or relaxed evenings when lower doses are preferred. Growers in the UK, particularly in temperate regions, appreciate its relative uniformity and good trichome production under controlled conditions. With attention to humidity and a solid late-season protection strategy, Mac 11 delivers reliable yields and a distinct citrus-diesel flavour profile.
Grow Difficulty:
Growing Mac 11 in a temperate southern England climate is manageable for growers with some experience. It requires close attention to humidity and airflow during the wetter months to avoid mould.
Flowering Time:
Flowering typically finishes in eight to nine weeks indoors. Outdoor plants in favourable seasons generally ripen by late September in the south of England.
Yield:
Yields are medium to high when plants receive proper feeding and training. Good light penetration and regular defoliation improve cola density.
Height:
Plants reach a medium height with a dominant central cola and well-spaced side branches. They adapt well to scrog and low-stress training techniques.
Environment:
Indoors, Mac 11 responds well to controlled environments and benefits from stable temperatures and CO2 supplementation. Outdoors in Cambridgeshire it finishes reliably when placed in a sunny, sheltered site.
Climate:
In Cambridgeshire, with its temperate southern England climate, Mac 11 benefits from a long, cool ripening window. Use polytunnels or late-season protection to shield buds from autumn rain.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
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Choose seed quantity
Selected:
5 Seeds
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments