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Chemistry #1

Feminised

Chemistry #1 is an indica-dominant hybrid with high THC, diesel-citrus flavours and reliable outdoor performance in temperate coastal areas.

Why choose Chemistry #1?
  • High THC, clear-headed lift
  • Diesel and citrus terpene profile
  • Performs well with shelter in coastal sites
THC 22-26%
CBD 0.1-0.5%
Lineage CHEMDAWG x HAZE
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height Medium to tall
Yield Medium-high (400-600 g/plant outdoor)
Taste diesel, citrus, earthy
Seed Type Feminised
Climate Temperate coastal, windy
Effects euphoric, focused, relaxed
Environment Indoor and outdoor

About Chemistry #1

Chemistry #1 is an indica-dominant hybrid bred from CHEMDAWG x HAZE that combines potent THC with a focused, mellow effect. It delivers diesel and citrus terpenes, responds well to training and offers medium-high yields when given wind protection and steady nutrition.

Grow Difficulty:

Growing Chemistry #1 is moderately challenging for new growers in windy coastal growing areas, where staking and windbreaks are essential. Close attention to training and root health reduces stress and improves final yields.

Flowering Time:

Flowering indoors normally completes within eight to ten weeks. Outdoor flowering finishes by late September in favourable temperate seasons.

Yield:

Yields are medium-high with steady nutrients and appropriate pruning. Outdoor plants grown in sheltered sites often reach 400–600 g per plant.

Height:

Plants display a medium to tall structure with sturdy branches and densely packed colas. The canopy responds well to low-stress training and selective topping.

Environment:

Indoors, Chemistry #1 does well under controlled light schedules with moderate training to control stretch in Nottinghamshire grows. Outdoors in Nottinghamshire it prefers a sheltered position away from direct coastal gusts.

Climate:

In Nottinghamshire, Chemistry #1 suits temperate coastal locations but needs wind protection to avoid branch damage. In windy coastal growing areas additional staking and shelter will preserve bud density and 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
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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
How do you protect branches from wind?
A
Verified answer
I use bamboo canes and soft ties early, plus temporary fencing to break direct gusts.
Common question Posted by Urbanseedbank Answered
Q
What feed worked for you?
A
Verified answer
A slow-release base with weekly low-dose bloom feed gave steady growth without nutrient burn.
Common question Posted by Urbanseedbank Answered
Q
Any tips for starting outdoors in Nottinghamshire?
A
Verified answer
Start seedlings under cover and harden off; pick a south-facing, sheltered spot to reduce wind stress.
Common question Posted by Urbanseedbank Answered
Q
When do you start LST?
A
Verified answer
Begin low-stress training in early veg when the fourth node appears to control height and encourage multiple tops.
Common question Posted by Urbanseedbank Answered
Q
How long do you cure?
A
Verified answer
I-cure for at least four weeks for best aroma and smoothness, burping jars more frequently at the start.

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