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Rylu

Feminised

Rylu is a sativa-dominant hybrid offering clear daytime uplift and solid greenhouse performance in damp regions.

Why choose Rylu?
  • Bright citrus aroma with a sweet berry finish
  • Reliable feminised seeds for greenhouse runs
  • Balanced daytime clarity with gentle body ease
THC 18-22%
CBD 0.5-1%
Lineage RoyalKush x LuminousHaze
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Medium (80-140 cm)
Yield Medium-High (approx. 450-550 g/m² indoor)
Taste Citrus, Earthy, Sweet berry
Seed Type Feminised
Climate damp coastal
Effects Uplifting, Creative, Relaxing
Environment Indoor/Outdoor (well-suited to greenhouse)

About Rylu

Rylu combines energetic sativa lift with approachable cultivation traits suited to greenhouse environments. It favours experienced growers who manage humidity in places like Cambridgeshire and other damp coastal regions.

Grow Difficulty:

Rylu is best classified as an intermediate grow for those with some experience. In a damp coastal environment you should monitor humidity closely to avoid mould.

Flowering Time:

Flowering typically completes in eight to nine weeks. Expect clear signs of maturity around week eight with resin production rising through week nine.

Yield:

Yield is medium-high under attentive care. Greenhouse setups in Cambridgeshire can boost production due to extended growing conditions.

Height:

Plants form a medium height with sturdy central stems and good lateral branching. Expect 80–140 cm in typical greenhouse conditions.

Environment:

Indoor grows thrive under controlled lights, while outdoors Rylu does well in a greenhouse in Cambridgeshire. In Cambridgeshire outdoor plants benefit from shelter and airflow to manage humidity.

Climate:

Growing Rylu in Cambridgeshire requires extra attention due to the damp coastal climate. Use dehumidifiers, good ventilation and raised benches in the greenhouse to reduce 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
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 many plants per square metre indoors?
A
Verified answer
One to four plants per m² works depending on training; SOG favours many small plants, SCROG suits fewer bushy ones.
Common question Posted by Urbanseedbank Answered
Q
Should I use CO2 enrichment in the greenhouse?
A
Verified answer
CO2 can boost yields in a sealed greenhouse with strong lighting, but it's not essential for average growers.
Common question Posted by Urbanseedbank Answered
Q
What pruning technique suits Rylu?
A
Verified answer
Top early and use selective defoliation to open the canopy and improve airflow around bud sites.
Common question Posted by Urbanseedbank Answered
Q
Any tips for preventing mould on late buds?
A
Verified answer
Keep humidity low, increase horizontal airflow, and remove dense inner foliage before heavy resin forms.
Common question Posted by Urbanseedbank Answered
Q
How do I flush before harvest?
A
Verified answer
Flush with plain water for 7–10 days depending on medium to reduce nutrient buildup and improve smoke quality.

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