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Blue Crab

Feminised

Blue Crab is an indica-dominant hybrid suited to intermediate growers in humid indoor environments.

Why choose Blue Crab?
  • Compact plants, impressive resin.
  • Blueberry-forward flavour with citrus lift.
  • Built for controlled indoor grows in damp regions.
THC 18-22%
CBD 0.5-1%
Lineage Blueberry x Haze
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Compact, 60-120 cm
Yield Medium to high
Taste Blueberry, Earthy, Citrus
Seed Type Feminised
Climate Cool-temperate; Suited To Humid Indoor Grow Rooms With Strong Ventilation
Effects Relaxed, Uplifted, Focused
Environment Indoor / Outdoor

About Blue Crab

Blue Crab is an indica-dominant hybrid bred from Blueberry x Haze that performs well in controlled indoor rooms. It offers a fruity, blue-berry driven flavour with earthy and citrus notes and a balanced high that relaxes the body while keeping the mind clear. In Dorset growers appreciate its compact structure and solid yields when humidity and airflow are managed. The strain favours a cool-temperate approach and responds well to training and careful nutrient regimes.

Grow Difficulty:

Under humid indoor grow rooms Blue Crab requires intermediate skills to avoid mould and bud rot. Good ventilation and regular inspection are essential.

Flowering Time:

Flowering usually completes within eight to ten weeks. Trichome and resin production peak toward the end of that window.

Yield:

Yield is medium to high when nutrition and climate are well managed. Excess humidity will reduce bud density and final harvest weight.

Height:

Plants remain compact, commonly reaching between 60 and 120 cm. The structure responds well to topping and low-stress training.

Environment:

Indoors Blue Crab thrives in controlled rooms where you can manage humidity and airflow in Dorset. Outdoors in Dorset it benefits from a long, mild season but needs protection from persistent damp.

Climate:

Growing Blue Crab in Dorset with humid indoor grow rooms demands strict humidity control and airflow. Dehumidifiers and timed extraction help prevent mould while keeping temperatures cool.

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
My buds are fluffy late in flower, what now?
A
Verified answer
Increase light intensity if possible and reduce humidity; consider a light defoliation to improve airflow.
Common question Posted by Urbanseedbank Answered
Q
Should I flush before harvest?
A
Verified answer
Many growers reduce nutrients two weeks before harvest to improve taste, but monitor plant health rather than following rules blindly.
Common question Posted by Urbanseedbank Answered
Q
What extraction rate works best?
A
Verified answer
Aim to exchange air at least once every two to three minutes during lights-on in a humid room.
Common question Posted by Urbanseedbank Answered
Q
Any tips for compact bud structure?
A
Verified answer
Keep daytime temperatures cool and avoid excessive nitrogen late in flower to encourage dense bud formation.
Common question Posted by Urbanseedbank Answered
Q
How do I dry in a humid area?
A
Verified answer
Dry slowly with low airflow and controlled RH around 50 per cent, using dehumidification if ambient dampness is high.

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