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Mac Attack

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Mac Attack is a balanced hybrid with a bright, focused high and dense, resinous buds suitable for growers seeking potency and terpene clarity.

Why choose Mac Attack?
  • Dense, resinous buds
  • Bright cerebral lift
  • Performs well under training
THC 22%
CBD 0.30%
Lineage MAC x ORIGINAL GLUE
Genotype Hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Medium (60–120 cm indoor; up to 2 m outdoor)
Yield Medium-high (approx. 400–550 g/m² indoor)
Taste Citrus zest, Honeyed earth, Light diesel finish
Seed Type Feminised
Climate cool northern summers
Effects Uplifting and focused, Creatively stimulating, Gentle physical relaxation
Environment Indoor & Outdoor

About Mac Attack

Mac Attack is a compact, resin-heavy hybrid that combines energising cerebral effects with a settling, relaxed body feel. Bred from MAC x ORIGINAL GLUE, it offers reliable structure for training and strong terpene expression; growers in the UK often favour indoor cultivation or sheltered outdoor sites to secure a full finish in cooler seasons.

Grow Difficulty:

Growing Mac Attack in cool northern summers demands careful environmental control and vigilance for late-season pests and mould. Indoor setups are often preferred to counter the shorter, cooler season and to manage humidity.

Flowering Time:

Flowering commonly completes in about 8 to 9 weeks under steady indoor lights. Outdoor growers should allow flexibility for slight extensions if light intensity drops.

Yield:

Yields indoors are reliably medium to high when trained and fed correctly. Outdoor harvests in marginal climates can be smaller unless the site is sheltered and sun-exposed.

Height:

Plants remain medium in stature with a prominent central cola and sturdy lateral branches, suiting a range of training techniques. Expect compact growth indoors and taller specimens outdoors with adequate light.

Environment:

Indoors in Northamptonshire this variety benefits from controlled temperature and consistent airflow to prevent bud rot. Outdoors in Northamptonshire choose a sheltered, south-facing spot to maximise ripening and reduce exposure to rain.

Climate:

Growing Mac Attack in Northamptonshire with cool northern summers requires attention to timing and moisture control to ensure full ripening. Many local growers use indoor grows or polytunnels to reduce rot risk and extend the effective season.

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
I've got a 1.2 x 1.2m tent in Northamptonshire, how many plants?
A
Verified answer
Two to four plants using SCROG or SOG methods will fit comfortably; aim for even canopy coverage and good side-to-side airflow.
Common question Posted by Urbanseedbank Answered
Q
What humidity should I target in late flower?
A
Verified answer
Keep RH around 40–50% to reduce mould risk while preserving trichome development.
Common question Posted by Urbanseedbank Answered
Q
Should I top or fim Mac Attack?
A
Verified answer
Either works; topping gives predictable main colas while fimming can increase branching faster — both help control height.
Common question Posted by Urbanseedbank Answered
Q
Any tip for flushing heavy soils?
A
Verified answer
Use several times pot volume of water, allow full drainage between flushes and monitor run-off EC to know when salts are reduced.
Common question Posted by Urbanseedbank Answered
Q
I worry about autumn rains outside, what do I do?
A
Verified answer
Consider a greenhouse or polytunnel in Northamptonshire, or move plants indoors if heavy rain or persistent damp is forecast.

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