FULLGAS – the name leaves no doubt. This strain from Cannamedical is for anyone seeking an intense, powerful experience. In this full strain review: genetics, terpene profile, effects from onset through comedown, medical applications, and comparison to similar sativa-leaning strains.
The Strain
FULLGAS is a potent hybrid with strong Sativa character and high THC content. The genetics draw from well-established high-energy lineages, delivering a strain that prioritises mental engagement and physical energy over sedation. Cannamedical's cultivation process preserves the terpene profile that makes this strain distinctive within their product catalogue.
THC content consistently reaches 24–28% in tested batches. Despite the high THC numbers, the Sativa-dominant character means the experience is less sedating than many strains with equivalent potency – provided dosing is managed appropriately.
Terpene Profile
- Terpinolene (primary): Herbal, slightly floral, piney. The defining terpene of many high-energy Sativa strains. Associated with uplifting, energising effects and – importantly – anti-proliferative properties noted in preliminary research contexts.
- Limonene (secondary): Citrus brightness and mood elevation. Pairs with terpinolene to create a notably upbeat sensory profile.
- Ocimene: Sweet, tropical, slightly woody. Contributes to the exotic character and supports the energising effect.
- Caryophyllene (moderate): Spice and depth; anti-inflammatory contribution prevents the experience from being entirely cerebral – some physical comfort is maintained.
- Myrcene (low): Present but subdued; the low myrcene level is consistent with the Sativa energy character.
The aroma is complex: fuel, citrus, tropical sweetness, and an herbal pine finish. Fullgas smells like it performs – with intensity and clarity.
Effects Profile
Onset (0–10 minutes)
Immediate and clear. Within minutes of consumption, mental activity accelerates. Focus sharpens; creative connections come faster. This is a strain that rewards intentional use – having a project or activity in mind maximises the Fullgas experience.
Peak (10–90 minutes)
The peak is the headline. Fullgas delivers genuine, sustained mental energy without the jitteriness associated with high-THC strains that lack the terpene balance to support it. Physical effects are minimal in the peak phase – this is primarily a cerebral experience. Conversation is easy; complex tasks feel approachable. Creativity is one of the most frequently reported effects.
Comedown (90–180 minutes)
Gradual return to baseline. More fatigue than typical Sativa strains at equivalent doses – the high THC content eventually introduces a heavier conclusion. Some users manage this by consuming smaller doses and timing the experience to align with natural fatigue windows.
Medical Applications
- Depression and low mood: The terpinolene + limonene combination creates one of the most consistently mood-positive terpene pairings available.
- ADHD: The paradoxical focusing effect of certain Sativa terpene profiles has been reported by ADHD patients; Fullgas is among the more effective options in this regard.
- Fatigue: Genuine energy for physical and mental fatigue states; more effective than lower-THC options for severe fatigue.
- Creative blocks: Not traditionally a medical indication, but creative professionals in the medical cannabis community specifically seek out Fullgas for output sessions.
- Appetite stimulation: Present during the early peak; less pronounced than Indica-dominant strains.
Fullgas vs. Similar High-Energy Strains
| Strain | THC % | Energy Level | Creativity | Duration |
|---|---|---|---|---|
| Fullgas (Cannamedical) | 24–28% | Very high | High | 2–3 hours |
| Ghost Train Haze | 25–27% | Very high | Very high | 2–4 hours |
| Durban Poison | 18–20% | High | High | 2–3 hours |
| Green Crack | 17–21% | High | Moderate | 1.5–2.5 hours |
| Sour Diesel | 20–25% | Very high | High | 2–3 hours |
Growing Tips
- Flowering time: 9–11 weeks; Sativa-dominant strains typically require longer than hybrid standards.
- Height management: Sativa growth pattern means significant vertical growth; top early and train aggressively for indoor grows.
- Yield: Medium; the priority is terpene preservation over raw weight.
- Harvest timing: Harvest at 20–30% amber trichomes for balanced energy/relaxation; earlier harvest emphasises the energising Sativa character.
- Feeding: Lower nitrogen in late flowering to preserve terpene expression.
External Resources
- Cannamedical: Official product catalogue and cultivation standards
- Leafly: Terpinolene – the energising cannabis terpene explained


