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Sunny Mac

Feminised

Sunny Mac is a sativa-dominant hybrid known for bright citrus notes and a clear, uplifting high.

Why choose Sunny Mac?
  • Bright citrus aroma with a clear, focused high
  • Balanced daytime uplift that stays functional
  • Performs well in sheltered temperate conditions
THC 18-22%
CBD 0.5-1%
Lineage Sunny D x MAC
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium (80-140 cm)
Yield Indoor: 400-550 g/m²; Outdoor: 350-450 g/plant
Taste Citrus, Earthy, Pine
Seed Type Feminised
Climate temperate southern England climate
Effects Uplifting, Creative, Relaxed
Environment Suitable for indoor and outdoor

About Sunny Mac

Sunny Mac offers a lively sativa-led experience with citrus-forward terpenes and a clear-headed effect. It combines the bright genetics of Sunny D with the resinous depth of MAC to produce consistent terpene complexity and a balanced daytime high suitable for creative tasks and mild relaxation.

Grow Difficulty:

Growing Sunny Mac is intermediate in difficulty and rewards careful attention to ventilation and feeding. In a temperate southern England climate it benefits from protective measures to reduce damp-related issues.

Flowering Time:

Flowering completes in about 8–10 weeks indoors under an appropriate light schedule. Outdoors plants typically finish by early to mid-October in a typical season.

Yield:

Yields are medium to high with consistent care and attention to canopy management. Indoor growers can expect roughly 400–550 g/m² while outdoor crops commonly produce 350–450 g per plant in a good season.

Height:

Plants develop a medium stature with elongated internodes and a dominant central cola. Expect final heights around 80–140 cm depending on pruning and environment.

Environment:

Indoors Sunny Mac responds well to canopy control and stable environments to express its terpene profile. Outdoors in Northumberland place plants in a sheltered, sunny site to reduce wind stress and improve ripening.

Climate:

Growers in Northumberland can cultivate Sunny Mac successfully given the temperate southern England climate and sensible site selection. Use sheltered or controlled spaces to protect buds from late-season damp and to secure reliable ripening in Northumberland.

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
£53.33 £40.00
£8.00 / seed • You save £13.33
Accepted payment methods
100% Satisfaction Guarantee • Secured Payments
Urbanseedbank Support

Questions & Answers

Customer questions and answers from the Urbanseedbank team. Submit your own question and we’ll respond after review.

5 questions Answered posts are shown first.
Common question Posted by Urbanseedbank Answered
Q
My plants are vigorous but leaves show slight yellowing. What might that indicate?
A
Verified answer
Slight yellowing can come from a range of non-specific causes including nutrient dynamics or natural ageing; review overall plant vigour and environmental factors rather than assuming one cause.
Common question Posted by Urbanseedbank Answered
Q
How can I protect buds from wet autumn weather in Northumberland?
A
Verified answer
Many growers in similar climates rely on sheltering strategies and careful monitoring to reduce prolonged wetness, choosing sites that shed water and receive good air movement.
Common question Posted by Urbanseedbank Answered
Q
Is it worth using feminised seed for a controlled setup?
A
Verified answer
Feminised seed reduces the chance of males and can simplify canopy planning, which many find useful in controlled environments.
Common question Posted by Urbanseedbank Answered
Q
I want more citrus aroma. Is that genetic or environmental?
A
Verified answer
Both genetics and environment influence aroma; genetics set the baseline while growing conditions determine how strongly terpenes express.
Common question Posted by Urbanseedbank Answered
Q
How important is airflow in a temperate British grow?
A
Verified answer
Airflow is important to limit humidity pockets and reduce disease risk, particularly where outdoor weather is changeable.

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