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Critical Plus

Feminised

Critical Plus is a compact, high-yielding indica-dominant strain prized for dense, resinous buds and reliable flowering.

Why choose Critical Plus?
  • Big yields from a compact plant
  • Fast seven to eight week finish
  • Resin-heavy buds for concentrates
THC 18-22%
CBD <1%
Lineage Critical Mass x Skunk
Genotype Mostly Indica
Difficulty Easy to moderate
Flowering 7-8 weeks
Height Short to medium
Yield High (up to 550 g/m² indoor)
Taste Earthy, Citrus, Sweet
Seed Type Feminised
Climate mild southern growing climate
Effects Relaxed, Euphoric, Sleepy
Environment Indoor and outdoor

About Critical Plus

Critical Plus is a dependable indica-dominant variety that combines the heavy yields of Critical Mass with the robustness of Skunk genetics. It flowers quickly, develops thick, trichome-rich buds and suits growers who want a productive, manageable plant in both indoor and outdoor setups.

Grow Difficulty:

Critical Plus is straightforward to cultivate and suits growers with basic experience. It performs well in a mild southern growing climate but needs attention to humidity and airflow.

Flowering Time:

Indoor flowering normally completes in seven to eight weeks. Outdoor plants are generally harvest-ready by early October in temperate regions.

Yield:

Yield is generous for a compact plant when given good nutrients and light. Indoor growers can expect high yields per square metre while outdoor plants return substantial harvests in a good season.

Height:

Plants remain short to medium with a stout central cola and dense side branches. The compact structure suits sea of green and other space-efficient methods.

Environment:

Indoors Critical Plus thrives under controlled conditions with strong lighting and moderate humidity in Liverpool. Outdoors it finishes reliably in Liverpool gardens if planted early and protected from late-season rain.

Climate:

Growing Critical Plus in Liverpool benefits from the city's mild southern growing climate and relatively temperate summers. Monitor autumn dampness carefully and maintain air movement to prevent mould in the local conditions.

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 developed mould late in the season, what went wrong?
A
Verified answer
Most likely high humidity and poor airflow during the final weeks; remove affected material, improve ventilation and reduce canopy density next time.
Common question Posted by Urbanseedbank Answered
Q
Should I use SCROG or SOG for Critical Plus?
A
Verified answer
Either works well; SCROG helps produce uniform canopy colas while SOG suits many small plants for a faster turnover.
Common question Posted by Urbanseedbank Answered
Q
How often should I water during flowering?
A
Verified answer
Water when the top few centimetres of medium feel dry and adjust frequency to pot size, substrate and environmental conditions.
Common question Posted by Urbanseedbank Answered
Q
Can I grow Critical Plus in a small balcony in Liverpool?
A
Verified answer
Yes, its compact habit is suitable for small outdoor spaces in Liverpool provided you protect it from heavy rain and ensure privacy.
Common question Posted by Urbanseedbank Answered
Q
What amendments boost resin production?
A
Verified answer
Adding silica, phosphorus-rich bloom boosters and maintaining stable micronutrients can enhance trichome development.

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