Q
My leaves are yellowing in late veg, what now?
A
Check pH first, then reduce flush if over-fertilised and top up with a balanced veg feed once pH is corrected.
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- Built for resin and cooler summers.
Matanuska Thunder
Regular
Matanuska Thunder is an indica-dominant hybrid bred for resin and cold tolerance, suited to home growers.
Why choose Matanuska Thunder?
- Cold-tolerant resin producer
- Great for SCROG and LST
- Evening-friendly sedative
THC |
18-23% |
CBD |
0.5-1.5% |
Lineage |
Alaskan Thunder x Matanuska Ice |
Genotype |
Indica-dominant hybrid |
Difficulty |
Intermediate |
Flowering |
8-10 weeks |
Height |
Medium to tall |
Yield |
Medium-High (approx. 400-500 g/m² indoors) |
Taste |
Earthy, Citrus top notes, Sweet diesel undertones |
Seed Type |
Feminised |
Climate |
Cool northern summers |
Effects |
Deep relaxation, Clear-headed euphoria, Sleep-promoting at higher doses |
Environment |
Indoor and outdoor |
About Matanuska Thunder
Matanuska Thunder is a resilient indica-dominant hybrid developed for high resin, compact buds and improved performance in cooler regions. It offers 18–23% THC with low CBD and delivers a clear lift that settles into deep relaxation, making it useful for evening use and short-term symptom relief. Gardeners in Pembrokeshire and similar climates should focus on canopy management, airflow and late-season protection to avoid mould during damp periods. Indoors it responds well to SCROG and controlled-environment techniques, while outdoors it benefits from sheltered, sun-exposed sites or simple greenhouse protection.
Grow Difficulty:
This variety suits intermediate growers who can manage ventilation, humidity and nutrient schedules. In cool northern summers careful feed and heat retention are needed to avoid slowed trichome development.
Flowering Time:
Flowering normally completes in eight to ten weeks under stable conditions. A small number of phenotypes may need an extra week in cooler sites.
Yield:
Indoor yields average 400–500 g/m² with good light and training. Outdoors plants can produce larger, well-formed colas when given shelter and adequate sun.
Height:
Plants reach medium to tall heights with a strong central stem and vigorous lateral branching. Expect a significant stretch in early flowering if not trained.
Environment:
Indoors, Matanuska Thunder responds well to SCROG and controlled-environment techniques used by many Pembrokeshire hobby growers. Outdoors, give plants a sheltered, sun-facing position and protect buds from late-season damp common to coastal areas.
Climate:
Growing Matanuska Thunder in Pembrokeshire with cool northern summers requires careful canopy management to ripen buds fully. Position plants in sheltered microclimates or use simple greenhouse protection to reduce mould risk during damp spells.
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