Q
How do I stop stems snapping in strong winds?
A
Stake plants early and use flexible ties, and consider a simple frame or netting to reduce sway and mechanical stress.
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- Finish early, think clearly
Green Flash
Autoflowering Feminised
Green Flash is an autoflowering sativa-dominant hybrid bred to finish early and deliver a clear, uplifting high suited to daytime use.
Why choose Green Flash?
- Quick finishing autoflower
- Uplifting daytime high
- Built for breezy coastal sites
THC |
18-22% |
CBD |
<1% |
Lineage |
Northern Lights x Haze |
Genotype |
Sativa-dominant hybrid |
Difficulty |
Intermediate |
Flowering |
7-9 weeks |
Height |
Medium to tall |
Yield |
Moderate (350–450 g/m² indoor; 50–150 g/plant outdoor) |
Taste |
citrus, pine, earthy |
Seed Type |
Autoflowering feminised |
Climate |
windy coastal growing areas |
Effects |
uplifting, creative, energetic |
Environment |
Indoor and outdoor |
About Green Flash
Green Flash is an autoflowering, sativa-leaning hybrid that combines lively cerebral effects with a practical growth cycle for cooler coastal climates. It suits intermediate growers who can provide wind protection and a stable nutrient plan, and it performs well indoors and outdoors in sites like Oxford when given shelter from consistent winds.
Grow Difficulty:
Growing Green Flash is suitable for growers with intermediate skills, but it requires sturdy support in windy coastal growing areas. Wind exposure increases the need for staking and frequent inspections.
Flowering Time:
Flowering typically finishes in 7–9 weeks under good conditions. Outdoor growers in short seasons should plan for early planting to avoid autumn rains.
Yield:
Yield is moderate for a sativa-leaning plant, averaging 350–450 g/m² indoors and 50–150 g per plant outdoors. Coastal winds can reduce outdoor yields if plants are not well supported.
Height:
Plants tend to stretch and reach a medium to tall height with open branching. The structure suits training techniques like LST but expect some vertical growth.
Environment:
Indoors you can control light and wind, keeping plants compact and resinous in Oxford. Outdoors in Oxford the strain benefits from full sun but needs wind protection and regular feeding.
Climate:
In Oxford, Green Flash handles the cooler maritime air but needs shelter from constant salt-laden winds. In windy coastal growing areas you should site plants behind windbreaks and choose microclimates that reduce 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
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments