Moon Fog (Cannabis Strain) — Strainpedia
Moon Fog is a potent Sativa-Dominant Hybrid cultivar (often cited as 60% Sativa / 40% Indica) with genetics tracing back to classic Haze and modern Diesel lines. Recognized for its elongated, trichome-laden buds and an intense aroma that blends sweet pine, sharp citrus, and acrid gasoline, it is frequently referenced in horticultural education for its strong cerebral effects and complex terpene profile. The information below is intended strictly for scientific and botanical reference.
Quick Facts
| Genetics | Proprietary Haze/Diesel Cross (Selected for high Sativa expression) |
|---|---|
| Variety | Sativa-Dominant Hybrid (approx. 60% Sativa / 40% Indica) |
| Flowering Time | 9–10 weeks (63–70 days indoors) |
| Yield Potential | 500–650 g/m² (High Indoors); High yield potential outdoors |
| Plant Height | Tall; exhibits significant vertical stretch characteristic of Haze genetics |
| Climate Preference | Controlled Indoor (Requires vertical space and stable temperature) |
| Difficulty | Intermediate (Requires training and patience for stretch) |
Scientific & Botanical Overview
Moon Fog plants show significant vertical growth and strong apical dominance, consistent with its Sativa heritage. The buds are typically large, somewhat elongated, and highly resinous, often displaying light green hues with fiery orange hairs. The name “Fog” relates to the dense, pervasive nature of its aroma and its strong, often disorienting cerebral effects. The flowering time is a standard 9–10 weeks, during which the pungent, sharp aroma develops considerably, requiring effective odor control.
Effects & Use-Cases (Reported)
- Commonly reported effects: intensely euphoric, creative, mentally focused, energetic, and sometimes psychedelic or deeply introspective; the high is potent and fast-acting.
- Use-case context: ideal for daytime and morning use to enhance motivation, creativity, and mood; often selected for managing stress and symptoms related to focus/attention deficits.
- Note: These are observational reports, not medical claims; outcomes are not guaranteed.
Aroma & Flavors
- Aroma: a loud, complex blend of sweet, clean pine and zesty lemon (classic Haze), sharply overlaid with heavy, pungent diesel fuel or gasoline.
- Flavor: smooth and sweet on the inhale, dominated by pine and citrus, followed by a savory, earthy, and powerful gassy exhale that lingers on the palate.
- Terpene associations: terpinolene (suggested), pinene, caryophyllene, limonene.
Tested Cannabinoid & Terpene Ranges
| Compound | Typical Range* | Notes |
|---|---|---|
| Δ⁹-THC | ~22–27% (reported up to 30%+) | Potent cerebral effects; suitable for intermediate to high-tolerance users. |
| CBD | ~0–1% | Generally present at low, trace levels. |
| Pinene | High | Contributes the sharp pine/fuel notes and is associated with alertness. |
| Caryophyllene | High | Contributes the spicy/pepper notes and body modulation. |
| Limonene | Moderate | Contributes the citrus aroma and mood-elevating qualities. |
| Terpinolene | Moderate | Often found in Haze crosses, contributing floral and fuel complexity. |
*Ranges are literature- and lab-report-informed references and can differ with environment, harvest timing, post-harvest handling, and analytical methods.
Cultivation Notes
- Light Cycle: 18/6 vegetative; 12/12 flowering
- Humidity Targets: 45–55% during flower; needs excellent air circulation to manage the tall structure and dense canopy.
- Nutrition: Moderate to heavy feeder; benefits from consistent nutrient delivery, especially calcium and magnesium, under high light intensity.
- Training: SCROG (Screen of Green) and Aggressive Topping are highly recommended to control the significant vertical stretch and maximize light distribution.
- Harvest Window: Mid-to-Late October outdoors (Northern Hemisphere), requires a long, warm season to finish fully.
Grower Notes (Week-by-Week Snapshot)
- Weeks 1–3 (Transition/Stretch): aggressive stretch; must establish structural control (trellis/scrog) early; manage nutrient solution for transition.
- Weeks 4–6: dense flower set; perform strategic defoliation to improve airflow and light penetration; maintain high light intensity.
- Weeks 7–8: bulking phase; aroma is intensely strong (carbon filter mandatory); buds gain density; add support as needed.
- Weeks 9–10: ripening; initiate final flush; harvest when desired trichome maturity (aim for milky heads for maximum energizing effect).
- Post-Harvest: Dry 18–21 °C, 50–55% RH to lock in the volatile fuel and pine terpenes.
Timelines shift with genotype and environment; prioritize plant health markers and trichome maturity over calendar counts.
Genetic Lineage
Moon Fog is a high-potency hybrid that capitalizes on classic Sativa power. It is believed to be a carefully refined cross that blends the towering, cerebral effects and piney flavors of Haze genetics with the potent, dense, and gassy structure of a modern Diesel or Fuel line. This blend results in a hybrid that delivers the best of both worlds: intense euphoria and complex flavor, with a manageable 9–10 week flowering time.
Research Insights
The intense, cerebral effects of Moon Fog are strongly linked to the high concentration of pinene and limonene, which drive the energizing and focus-enhancing qualities. This combination, working in synergy with high THC, highlights a powerful entourage effect focused on Sativa traits. The presence of caryophyllene helps modulate the high, providing a subtle body calm that prevents overstimulation, making it a functional, yet extremely potent, daytime strain.
Frequently Asked Questions
Is Moon Fog an Indica or Sativa?
Moon Fog is classified as a potent Sativa-Dominant Hybrid (approx. 60% Sativa), known for delivering fast-acting, intense, euphoric, and creative cerebral effects.
What does Moon Fog smell and taste like?
It has an intense, pungent aroma of sweet pine, sharp citrus, and acrid gasoline or diesel fuel. The flavor is a smooth blend of pine/citrus and savory gas.
What are the typical effects?
Reported effects are extreme euphoria, mental clarity, creative focus, and an energetic boost, making it excellent for social and daytime use.
How long does Moon Fog take to flower?
Moon Fog typically flowers in 9–10 weeks (63–70 days) indoors.
Is it suitable for beginners?
Moon Fog is considered Intermediate in difficulty due to its significant vertical stretch and the need for structural management and consistent nutrient delivery.
Educational Disclaimer: This page is provided for scientific and horticultural reference only and does not constitute medical or promotional advice. Cannabis cultivation, possession, and use are regulated by local laws. Always comply with applicable legislation in your region.
