Q
How many plants per m² would you run indoors?
A
I usually run 4-6 plants per m² under a ScrOG to maximise light use and manage canopy height.
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- Resin-rich, resilient, and ideal for relaxed evenings
Thunder Sloth
Feminized
Thunder Sloth is an indica-dominant hybrid bred for resilient outdoor performance and heavy resin production in southern UK conditions.
Why choose Thunder Sloth?
- Heavy resin and reliable yields
- Earthy-diesel flavour with a citrus finish
- Performs well in sheltered southern UK gardens
THC |
18-23% |
CBD |
0.5-1.5% |
Lineage |
Thunder Rock x Sloth Diesel |
Genotype |
Indica-dominant hybrid |
Difficulty |
Intermediate |
Flowering |
8-9 weeks |
Height |
Medium to tall |
Yield |
High (450-550 g/m² indoor; 600-1000+ g/plant outdoor) |
Taste |
Earthy, Citrus, Diesel |
Seed Type |
Feminized |
Climate |
mild southern |
Effects |
Relaxed body sedation, Mild cerebral uplift, Sleep-inducing in larger doses |
Environment |
Indoor and outdoor |
About Thunder Sloth
Thunder Sloth is a robust indica-dominant hybrid developed for reliable yields, strong trichome production and a relaxing evening effect. It flowers in eight to nine weeks indoors and handles mild southern climates well, making it a solid choice for growers in places like Cambridgeshire. The strain delivers earthy, citrus and diesel flavours while offering therapeutic relief for pain and insomnia. Intermediate growers benefit most, as the variety needs good airflow and mildew management to reach its full potential.
Grow Difficulty:
Growing Thunder Sloth suits an intermediate cultivator who can manage ventilation and feeding in a mild southern growing climate. Attention to airflow and mildew prevention is important to maintain resinous buds.
Flowering Time:
Flowering indoors takes about eight to nine weeks with stable conditions. Outdoor harvest in Cambridgeshire usually falls in late September to early October.
Yield:
Yields are generous when plants are healthy and trained, commonly reaching 450-550 g/m² indoors under good lighting. Outdoors in a favourable season the crop can exceed a kilogram per plant.
Height:
Plants develop a medium to tall structure with strong central colas and multiple side branches. They respond well to ScrOG and low-stress training to control vertical stretch.
Environment:
Indoors Thunder Sloth does well under controlled lights and stable humidity management, producing dense, trichome-rich buds. Outdoors it performs reliably in sheltered gardens in Cambridgeshire with routine pruning to reduce mould risk.
Climate:
In Cambridgeshire Thunder Sloth benefits from the area's mild southern growing climate, which lowers early frost risk and extends the outdoor season. However, regular ventilation and rain protection remain essential to prevent mould 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