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Monster Cookies

Regular

Monster Cookies is an indica-dominant hybrid known for sweet, biscuity flavours and strong, sedating effects.

Why choose Monster Cookies?
  • Sweet cookie aroma with a diesel backbone.
  • Performs well in living soil with careful moisture control.
  • Produces dense, resinous buds for an evening smoke.
THC 20-24%
CBD ≤1%
Lineage Girl Scout Cookies x Durban Poison
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height Medium (0.8–1.5 m outdoors)
Yield Medium-high
Taste Sweet cookie, Earthy diesel, Chocolate
Seed Type Feminised
Climate wet Welsh valley climate
Effects Relaxed, Euphoric, Sedating
Environment Indoor and outdoor

About Monster Cookies

Monster Cookies brings strong THC levels and a rich terpene profile to the smallholder grower. It favours well-draining, nutrient-rich soil and benefits from organic amendments and careful humidity control. In Gloucestershire or similar damp regions, site selection and canopy management are essential to prevent mould. With the right approach this variety delivers dense, resinous buds and a pronounced flavour that rewards patient curing.

Grow Difficulty:

Growing Monster Cookies in my wet Welsh valley climate raises the risk of mould and requires vigilant airflow and moisture control. With attentive care and drainage, this strain behaves reliably despite the damp conditions.

Flowering Time:

Flowering usually completes in eight to ten weeks under stable conditions. Indoor growers can aim for the lower end with controlled light schedules.

Yield:

Yields tend to be medium to high when plants receive consistent nutrients and humidity control. Outdoors in a sheltered spot yield can match good indoor results.

Height:

Plants stay medium in stature with dense internodes and a broad canopy. They respond well to training but will still form compact colas.

Environment:

Indoors you can control humidity and avoid the worst of Gloucestershire's damp spells to reduce mould risk. Outdoors in Gloucestershire choose a sheltered site and raised beds to keep roots dry.

Climate:

Growing Monster Cookies in Gloucestershire means planning for long, damp spells and ensuring excellent canopy airflow in the wet Welsh valley climate. Position plants where rain is deflected and the soil drains well to reduce rot and mould risk.

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
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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
Do you start Monster Cookies from seed or clone?
A
Verified answer
I usually start feminised seeds to ensure females, but clones are handy if you want a known phenotype.
Common question Posted by Urbanseedbank Answered
Q
How often should I water outdoors in Gloucestershire?
A
Verified answer
Water sparingly during wet spells and increase only during dry, warm periods; raised beds help prevent waterlogging.
Common question Posted by Urbanseedbank Answered
Q
What trim style do you use?
A
Verified answer
I remove lower growth and perform a light defoliation during early flower to maintain airflow and focus energy on main colas.
Common question Posted by Urbanseedbank Answered
Q
Any tips for flushing before harvest?
A
Verified answer
Flush with plain water for seven to ten days before harvest to reduce nutrient salts and improve smoke quality.
Common question Posted by Urbanseedbank Answered
Q
How do you store cured buds?
A
Verified answer
Store in dark, cool jars with a stable humidity around 58–62% to keep terpenes and cannabinoids intact.

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