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Concord Grape

Feminised

Concord Grape is an indica-dominant hybrid that yields grape-sweet, resinous buds and a calming, euphoric high.

Why choose Concord Grape?
  • Sweet grape aroma with sturdy coastal resilience
  • Short 7–9 week flowering for tight seasons
  • Compact, resinous buds ideal for small plots
THC 18-22%
CBD 0.5-1%
Lineage Concord Grape x Purple Urkle
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 7-9 weeks
Height Short to medium (80-140 cm)
Yield Moderate
Taste Concord grape, Dark berry, Earthy diesel
Seed Type Feminised
Climate windy coastal
Effects Calm, Euphoric, Sleepy
Environment Indoor and outdoor, suited to sheltered coastal plots and short seasons

About Concord Grape

Concord Grape is an indica-dominant hybrid bred for fruity flavour and compact, resinous buds. It develops sweet concord grape and dark berry notes backed by earthy diesel, delivering a calming body effect with a clear-headed lift at lower doses. The variety flowers in 7 to 9 weeks and suits growers seeking a reliable, short-season outdoor option in sheltered coastal plots. In the Scottish Highlands it benefits from wind protection, early-season shelter and attentive canopy management to avoid rot and finish before late autumn weather.

Grow Difficulty:

Growing Concord Grape outdoors in windy coastal growing areas requires sturdy staking and reliable windbreaks. It suits intermediate growers who can manage exposure, salt spray and timely autumn protection.

Flowering Time:

Flowering indoors typically runs 7 to 9 weeks depending on phenotype and light schedule. Outdoors it generally finishes early to mid autumn in favourable plots.

Yield:

Yield is moderate compared with some modern high-yield hybrids. Correct training and protection from wind can materially increase harvest weight.

Height:

Plants stay short to medium with a compact, bushy structure that fits limited spaces. Strong main colas develop with topping or low-stress training.

Environment:

Indoors Concord Grape responds well to controlled climates and SCRoG or LST in the Scottish Highlands. Outdoors it succeeds in sheltered plots in the Scottish Highlands when given frost protection and wind cover.

Climate:

Growing Concord Grape in the Scottish Highlands means planning for exposure and a shorter outdoor window in windy coastal growing areas. Use sheltered sites, robust trellising and rapid-dry techniques to reduce rot risk and help the crop finish before the worst autumn weather.

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
How did your Concord Grape handle last autumn's winds?
A
Verified answer
With hemp netting and a windbreak the plants held up well and avoided significant bud loss.
Common question Posted by Urbanseedbank Answered
Q
Any tips for getting more bud weight here?
A
Verified answer
Focus on LST to spread the canopy, top early and keep nutrient levels consistent through bloom.
Common question Posted by Urbanseedbank Answered
Q
Do you see purple colouring in this climate?
A
Verified answer
Cool nights can bring out purple hues, but not every phenotype will show it reliably in the Highlands.
Common question Posted by Urbanseedbank Answered
Q
What was your drying method after harvest?
A
Verified answer
I dry in a ventilated shed at controlled humidity around 50% to preserve terpenes and avoid mould.
Common question Posted by Urbanseedbank Answered
Q
Would you grow it again on the coast?
A
Verified answer
Yes, but only in a sheltered microclimate with good drainage and protection from prevailing winds.

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