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Ambrosia

Feminised

Ambrosia is a sativa-dominant hybrid that offers a honey-citrus flavour and a clear, uplifting high. You will find it suits intermediate growers who control humidity.

Why choose Ambrosia?
  • Sweet honey citrus
  • Resinous dense buds
  • Greenhouse friendly
THC 18-22%
CBD 0.5-1%
Lineage Lemon Haze x Northern Lights
Genotype Sativa-dominant Hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Medium (60-120 cm)
Yield Medium-High (400-550 g/m² indoors; 300-500 g/plant outdoors in good UK summers)
Taste Honey, Citrus, Earthy
Seed Type Feminised
Climate Mild Maritime, Tolerant Of Cool Damp Summers And Greenhouse Conditions
Effects Uplifting, Relaxing, Focused
Environment Indoor And Outdoor; Suits Greenhouse Cultivation

About Ambrosia

Ambrosia is a sativa-dominant hybrid bred from Lemon Haze x Northern Lights that gives bright citrus notes and resinous buds. You will manage moderate stretch and a medium height, so use training early and keep airflow high in late flower. In the UK a greenhouse helps protect against autumn damp, which is useful in places like Cornwall where rainy seasons arrive early. Expect a flowering time of eight to nine weeks indoors and steady yields with proper light and feeding.

Grow Difficulty:

Ambrosia suits intermediate growers who know basic pruning and nutrient schedules. You should manage humidity control to reduce the risk of mould.

Flowering Time:

Flowering takes about eight to nine weeks indoors under a 12 to 13 hour dark cycle. You should plan harvests early outdoors to avoid autumn rain.

Yield:

Indoors Ambrosia yields medium to high results with good light and feeding. Outdoors you should expect solid pounds from sheltered sites in a good UK summer.

Height:

Plants reach a medium height of roughly 60 to 120 centimetres with a sturdy central cola. You should control stretch early in bloom to avoid height problems under low ceilings.

Environment:

Ambrosia performs best indoors where you control light and humidity. It also tolerates outdoor British weather if you use a greenhouse or sheltered site.

Climate:

This strain suits the British mild maritime climate and handles cool, damp summers better than many. You should favour greenhouse or sheltered outdoor spots to limit wet-season exposure.

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
When should I switch nutrient ratios?
A
Verified answer
Move to bloom-focused nutrients at the start of the 12/12 cycle and reduce nitrogen as buds form.
Common question Posted by Urbanseedbank Answered
Q
How do I prevent bud rot outdoors?
A
Verified answer
Plant in a raised or well-drained spot, use a greenhouse if possible, and prune lower growth for airflow.
Common question Posted by Urbanseedbank Answered
Q
Is defoliation useful with Ambrosia?
A
Verified answer
Light defoliation can help airflow into the canopy, but avoid heavy leaf removal late in flowering.
Common question Posted by Urbanseedbank Answered
Q
What flushing practice do you recommend?
A
Verified answer
Flush with plain water for the last seven to ten days before harvest to clear excess salts and sharpen taste.
Common question Posted by Urbanseedbank Answered
Q
How should I handle late-season rain?
A
Verified answer
Move plants under cover if possible and harvest early if bud density increases mould risk.

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