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Grape Mountain

Feminised

Grape Mountain is an indica-dominant strain offering grape and berry flavours with solid resin production.

Why choose Grape Mountain?
  • Dense grape-scented buds built for resin.
  • Performs well indoors with proper humidity control.
  • Short flowering with dependable yields.
THC 20%
CBD 0.50%
Lineage GRAPE APE x NORTHERN LIGHTS
Genotype Indica-dominant
Difficulty Medium
Flowering 8-9 weeks
Height Medium (80-130 cm)
Yield Medium-high (400-500 g/m² indoor)
Taste Grape, Berry, Earthy
Seed Type Feminised
Climate humid indoor grow rooms
Effects Relaxed, Euphoric, Sleepy
Environment Both

About Grape Mountain

Grape Mountain combines compact, resinous growth with a pronounced grape-forward flavour and a reliable indica high. It suits growers who can manage humidity and who want a robust plant that yields dense buds without excessive height.

Grow Difficulty:

This strain is moderately demanding and responds well to standard techniques like topping and LST. Expect to manage mould risk carefully in humid indoor grow rooms.

Flowering Time:

Flowering completes in roughly eight to nine weeks under optimal conditions. Buds fatten noticeably in the final two weeks.

Yield:

Yields are medium to high for an indica-leaning plant when trained and fed properly. Indoor growers can expect around 400–500 g/m² with good canopy control.

Height:

Plants stay relatively compact, generally between 80 and 130 cm indoors. The structure is sturdy with dense side-branching that supports heavy colas.

Environment:

Indoors it thrives with controlled temperature, ventilation and careful humidity management in Gloucestershire setups. Outdoors it finishes well in a sheltered spot but needs season-length and pest attention in Gloucestershire.

Climate:

Growing Grape Mountain in Gloucestershire requires strict moisture control because this variety is susceptible to mould in humid indoor grow rooms. Use dehumidification, good airflow and timely pruning to keep buds healthy.

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 buds feel damp after lights-off, what should I do?
A
Verified answer
Increase airflow and run the dehumidifier overnight, and check that lights-off temperatures are not dropping too low which raises relative humidity.
Common question Posted by Urbanseedbank Answered
Q
Should I top this strain twice?
A
Verified answer
One or two toppings work; avoid excessive topping late in veg as it can delay flowering and stress plants unnecessarily.
Common question Posted by Urbanseedbank Answered
Q
What stretch can I expect in early flower?
A
Verified answer
Moderate stretch in the first two weeks of flower; plan for about a 30–40% increase in height when scrog or SOG training.
Common question Posted by Urbanseedbank Answered
Q
Any tips for boosting resin?
A
Verified answer
Maintain stable EC, add a silica supplement for stem strength, and consider late-flower PK support while keeping humidity low to protect trichomes.
Common question Posted by Urbanseedbank Answered
Q
When do I spot-trim for airflow?
A
Verified answer
Start thin-out trimming two weeks into flower and continue selective removal as buds develop to maintain airflow without stressing the plant.

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