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Deep Line Alchemy

Feminised

Deep Line Alchemy is a balanced hybrid bred for resilient greenhouse runs and adaptable outdoor performance.

Why choose Deep Line Alchemy?
  • High resin yields ideal for extractions
  • Stable flowering window for predictable harvests
  • Bright citrus top notes with an earthy, spicy finish
THC 18-22%
CBD 0.5-1.2%
Lineage Midnight Kush x Lunar Haze
Genotype Hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height 100-180 cm
Yield Medium-high (approx. 400-600 g/m² indoors; 50-200 g/plant outdoors in UK)
Taste Citrus, Earthy, Spicy
Seed Type Feminised
Climate humid greenhouse conditions
Effects Relaxed, Uplifted, Focused
Environment Suitable for greenhouse and outdoor

About Deep Line Alchemy

Deep Line Alchemy is a hybrid designed for growers who want strong resin production and dependable flowering in variable climates. It offers 18-22% THC with low CBD, producing a clear, focused uplift that eases into relaxation. The plant suits greenhouse rigs and sheltered outdoor sites in the UK, showing compact structure, dense buds and a citrus-earthy flavour. Cultivation benefits from strict humidity control, good airflow and routine inspection to avoid mould in humid environments.

Grow Difficulty:

Growing Deep Line Alchemy in humid greenhouse conditions requires vigilant humidity management to prevent mould. Adequate airflow and occasional dehumidification are essential for a healthy crop.

Flowering Time:

Flowering completes in about 8 to 10 weeks under controlled indoor conditions. Outdoor plants in Oxford typically finish towards late September or early October depending on the season.

Yield:

Yields are medium-high when plants receive steady feeding and environmental control. In a managed greenhouse in Oxford growers often reach the upper yield range due to stable conditions.

Height:

Plants show a compact-to-medium stature with strong branching suitable for manifold training. Final heights typically fall between 100 and 180 cm depending on pot size and pruning.

Environment:

The variety adapts well to tents and greenhouse rigs and performs outdoors with protection. In Oxford many growers favour greenhouse runs to limit weather exposure and extend the season.

Climate:

Growing Deep Line Alchemy in Oxford with humid greenhouse conditions works well when ventilation and humidity control are prioritised. Keep late-flower humidity below about 55-60% to limit botrytis risk and preserve terpene quality.

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 showed small brown spots late in flower, what went wrong?
A
Verified answer
Those spots are likely botrytis; remove affected buds immediately and lower humidity while improving airflow to protect the rest of the crop.
Common question Posted by Urbanseedbank Answered
Q
Should I top or fim this strain?
A
Verified answer
Both work, but selective topping followed by LST yields a controlled canopy and increases sites for dense bud formation.
Common question Posted by Urbanseedbank Answered
Q
How often do you flush before harvest?
A
Verified answer
I reduce feeding in the final two weeks and flush with plain water during the last week to help clear excess salts and improve smoke quality.
Common question Posted by Urbanseedbank Answered
Q
Any tips for preventing powdery mildew?
A
Verified answer
Maintain good airflow, avoid overcrowding, and consider potassium bicarbonate sprays as a preventative in humid conditions.
Common question Posted by Urbanseedbank Answered
Q
When do you start resin inspection?
A
Verified answer
Begin checking trichomes regularly from week six of flowering to time harvest precisely for desired effects.

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