- Bred by DNA Genetics (Amsterdam): OG LA Affie × Afghani; nearly pure indica (90/10)
- THC: 19–22%; CBD under 1%; dominant terpene: myrcene, followed by caryophyllene and pinene
- Effects: fast-onset heavy body relaxation with mild psychedelic visual quality noted by experienced users
- Defining California medical indica of the 2004–2015 dispensary era
- Medical: insomnia, chronic pain, muscle spasms, and nausea — minimal sativa characteristics
- Flavor: pine, earthy, floral, fresh — with hash and incense undertones from Afghani lineage
- Flowering: 49–56 days (7–8 weeks) — faster than most indicas; excellent SOG candidate
Strain Quick-Reference
| Genetics | OG LA Affie × Afghani |
| Breeder | DNA Genetics (Amsterdam) |
| Type | Indica-Dominant (90/10) |
| THC | 19–22% |
| CBD | <1% |
| Primary Terpenes | Myrcene, Caryophyllene, Pinene |
| Flowering Time | 49–56 days (7–8 weeks) |
| Indoor Yield | 400–450 g/m² |
| Grow Difficulty | Easy–Moderate; excellent SOG candidate |
Genetics & California Medical Heritage
LA Confidential was developed by DNA Genetics, a seed company founded by two American breeders working out of Amsterdam. The strain uses OG LA Affie — an OG-family California indica — crossed with a classic Afghani landrace. The Afghani genetics are responsible for the compact indica structure, the resinous hash terpene character, and the notably fast 7–8 week flowering time.
LA Confidential became a defining strain of the California medical cannabis market during its peak years. Dispensaries in Los Angeles and the Bay Area stocked it prominently as a representative of the “clean” indica experience: reliable sedation, consistent lab results, and a terpene profile that experienced patients recognized immediately.
The strain won multiple Cannabis Cup awards in Amsterdam during the mid-2000s, which expanded its reputation beyond California and into European and international seed markets. DNA Genetics continues to distribute seeds, but the original California clone — sometimes called “the LAC clone” — is considered the authentic expression by purists.
Virtually no sativa characteristics express in LA Confidential. The 10% sativa component in the 90/10 genetic split contributes negligibly to the experience, which is almost entirely defined by the Afghani indica heritage.
Effects & Experience
LA Confidential is a textbook indica: fast onset, heavy physical sedation, minimal cerebral stimulation, and a long duration. It is not a social strain, a creative strain, or a daytime strain.
Onset (0–8 Minutes)
The onset is faster than most indica strains, attributed to the Afghani genetics. A quick wave of physical heaviness spreads through the body, often described as a weighted warmth descending from the shoulders downward. Some experienced users note mild visual softening and color saturation that approaches a psychedelic quality at higher doses.
Peak (15–90 Minutes)
The peak phase is characterized by deep full-body relaxation. Muscle tension releases, minor pain sensations recede, and most users transition naturally toward a resting state. Mental activity slows significantly but does not disappear entirely — a calm introspective quality is common.
Tail (90–180 Minutes)
LA Confidential’s tail often leads directly to sleep, particularly at moderate-to-high doses. The comedown is heavy rather than energizing, making this strain unsuitable for use any time productive activity is required afterward. Most users plan their LA Confidential sessions as the last activity of the evening.
Medical Applications
LA Confidential has one of the strongest track records of any indica strain in the medical cannabis community, particularly for conditions involving pain, spasm, nausea, and sleep disruption.
| Condition | Mechanism | Notes |
|---|---|---|
| Insomnia | Heavy myrcene sedation; fast physical onset leads to sleep | One of the top-rated indica strains for sleep |
| Chronic Pain | Full-body physical relaxation; caryophyllene anti-inflammatory | Evening use; may require higher doses for severe pain |
| Muscle Spasms | Deep muscle relaxation; CB1/CB2 receptor activity | Consistent patient reports across California dispensary records |
| Nausea | THC antiemetic effect; heavy body relaxation reduces physical discomfort | Suitable; not optimal if daytime anti-nausea needed |
Flavor & Aroma Profile
LA Confidential’s aroma is distinctly old-school: pine and earth with a clean freshness from pinene, layered over a classic Afghani hash undertone. The smoke is smooth with a floral quality on the exhale and an incense-like finish that lingers.
| Terpene | Aroma | Effect Role |
|---|---|---|
| Myrcene | Earthy, herbal, mango | Primary sedation driver; THC potentiator; defines indica character |
| Caryophyllene | Spicy, pepper, wood | Anti-inflammatory CB2 activity; body pain relief support |
| Alpha-Pinene | Pine, fresh, forest | Bronchodilator; may offset short-term memory impairment from THC |
Growing LA Confidential
LA Confidential is one of the easiest indica strains to grow well. Its compact Afghani structure keeps height manageable, its 7–8 week flowering time is faster than most commercial indicas, and it is tolerant of minor growing environment fluctuations.
| Factor | Indoor | Outdoor |
|---|---|---|
| Flowering Time | 49–56 days | Early October |
| Yield | 400–450 g/m² | 350–500 g/plant |
| Height (indoor) | 60–90 cm | 80–120 cm |
| Difficulty | Easy–Moderate | Easy |
| SOG | Excellent candidate | N/A |
LA Confidential’s short, compact Afghani structure makes it one of the best strains for sea-of-green (SOG) production. Running 9–16 plants per square meter with a short veg period and early flower flip maximizes yields per cycle. Each plant develops a strong central cola with compact secondary branches.
Outdoor growers in Mediterranean and California climates find LA Confidential straightforward to manage. It finishes before most other outdoor indica strains, typically in early October, reducing exposure to autumn rain and cold. The Afghani lineage confers natural resistance to mold and temperature fluctuations that other strains lack.
LA Confidential vs. Similar Indica Strains
| Strain | Type | THC | Key Difference |
|---|---|---|---|
| Granddaddy Purple | Indica | 17–23% | Grape-berry flavor; more pronounced visuals; 9-week flower |
| Northern Lights | Indica | 16–21% | Similar Afghani lineage; slightly earthier; also 8-week flower |
| Purple Punch | Indica | 18–20% | Sweeter dessert flavor; slightly less sedating |
| Afgoo | Indica | 15–20% | Direct Afghani descendant; earthier hash profile; lower THC |
Related Strains
- Granddaddy Purple — California medical indica contemporary; grape-berry flavor
- Northern Lights — Similar Afghani lineage; equally famous in medical circles
- Purple Punch — Sweeter, dessert-oriented modern indica
- OG Kush — Shares OG-family California genetics; more hybrid character
- Cherry Pie — Balanced indica-dominant hybrid for those wanting less sedation
Drug Test Detection Windows
Cannabis metabolites from any strain including this one are stored in body fat and released gradually. Detection windows depend primarily on frequency of use, body composition, metabolism, and individual physiology.
| Test Type | Occasional Use | Daily Use | Notes |
|---|---|---|---|
| Urine | 3–7 days | Up to 30 days | Most common workplace test; detects THC-COOH metabolite |
| Blood | Up to 24 hours | Up to 7 days | Active THC clears fastest; used in roadside testing |
| Saliva | 24–48 hours | Up to 72 hours | Common roadside test; window shorter than urine |
| Hair | Potentially detectable | Up to 90 days | 1.5-inch sample covers ~90 days of growth |
THC potency does not directly extend detection windows. A single session with this high-THC strain is not detectably different from a lower-THC strain after 48 hours in urine. Frequency is the primary variable. See our full drug test guide for comprehensive testing information.
Cannabinoid & Terpene Synergy
The effects of any cannabis strain are not produced by THC alone. The entourage effect describes how cannabinoids (THC, CBD, CBG, CBN) and terpenes interact synergistically to modulate the overall experience. Understanding this helps explain why two strains with identical THC percentages can feel completely different.
- Myrcene + THC: Myrcene increases blood-brain barrier permeability, potentiating THC uptake and enhancing body relaxation. High-myrcene strains feel heavier than their THC% suggests.
- Caryophyllene + THC: Caryophyllene’s CB2 binding adds an anti-inflammatory layer to the experience and can reduce anxiety by modulating the endocannabinoid system independently of CB1.
- Limonene/Terpinolene + THC: Mood-elevating terpenes counterbalance the sedative tendency of high myrcene, producing the uplifting character in sativa-dominant and balanced hybrids.
- CBD + THC: Even trace amounts of CBD (0.1–0.5%) can attenuate THC-induced anxiety by partial CB1 antagonism. This is part of why full-spectrum products behave differently than pure THC isolates.
Explore Cannabis Strain Comparisons
Compare this strain side-by-side with others in our database to understand how genetics, terpene profile, and effect duration differ across varieties.
- Full Strain Comparison Tool — Side-by-side comparison for any two strains
- Effects Database — Find strains by specific effect profile
- Terpene Guide — Understand how individual terpenes shape the experience
- Growing Guides — Detailed cultivation resources for every skill level
- Medical Cannabis Guide — Condition-specific strain recommendations
Drug Test Detection Windows
Cannabis metabolites from any strain including this one are stored in body fat and released gradually. Detection windows depend primarily on frequency of use, body composition, metabolism, and individual physiology.
| Test Type | Occasional Use | Daily Use | Notes |
|---|---|---|---|
| Urine | 3–7 days | Up to 30 days | Most common workplace test; detects THC-COOH metabolite |
| Blood | Up to 24 hours | Up to 7 days | Active THC clears fastest; used in roadside testing |
| Saliva | 24–48 hours | Up to 72 hours | Common roadside test; window shorter than urine |
| Hair | Potentially detectable | Up to 90 days | 1.5-inch sample covers ~90 days of growth |
THC potency does not directly extend detection windows. A single session with this high-THC strain is not detectably different from a lower-THC strain after 48 hours in urine. Frequency is the primary variable. See our full drug test guide for comprehensive testing information.
Cannabinoid & Terpene Synergy
The effects of any cannabis strain are not produced by THC alone. The entourage effect describes how cannabinoids (THC, CBD, CBG, CBN) and terpenes interact synergistically to modulate the overall experience. Understanding this helps explain why two strains with identical THC percentages can feel completely different.
- Myrcene + THC: Myrcene increases blood-brain barrier permeability, potentiating THC uptake and enhancing body relaxation. High-myrcene strains feel heavier than their THC% suggests.
- Caryophyllene + THC: Caryophyllene’s CB2 binding adds an anti-inflammatory layer to the experience and can reduce anxiety by modulating the endocannabinoid system independently of CB1.
- Limonene/Terpinolene + THC: Mood-elevating terpenes counterbalance the sedative tendency of high myrcene, producing the uplifting character in sativa-dominant and balanced hybrids.
- CBD + THC: Even trace amounts of CBD (0.1–0.5%) can attenuate THC-induced anxiety by partial CB1 antagonism. This is part of why full-spectrum products behave differently than pure THC isolates.
Explore Cannabis Strain Comparisons
Compare this strain side-by-side with others in our database to understand how genetics, terpene profile, and effect duration differ across varieties.
- Full Strain Comparison Tool — Side-by-side comparison for any two strains
- Effects Database — Find strains by specific effect profile
- Terpene Guide — Understand how individual terpenes shape the experience
- Growing Guides — Detailed cultivation resources for every skill level
- Medical Cannabis Guide — Condition-specific strain recommendations
Drug Test Detection Windows
Cannabis metabolites from any strain including this one are stored in body fat and released gradually. Detection windows depend primarily on frequency of use, body composition, metabolism, and individual physiology.
| Test Type | Occasional Use | Daily Use | Notes |
|---|---|---|---|
| Urine | 3–7 days | Up to 30 days | Most common workplace test; detects THC-COOH metabolite |
| Blood | Up to 24 hours | Up to 7 days | Active THC clears fastest; used in roadside testing |
| Saliva | 24–48 hours | Up to 72 hours | Common roadside test; window shorter than urine |
| Hair | Potentially detectable | Up to 90 days | 1.5-inch sample covers ~90 days of growth |
THC potency does not directly extend detection windows. A single session with this high-THC strain is not detectably different from a lower-THC strain after 48 hours in urine. Frequency is the primary variable. See our full drug test guide for comprehensive testing information.
Cannabinoid & Terpene Synergy
The effects of any cannabis strain are not produced by THC alone. The entourage effect describes how cannabinoids (THC, CBD, CBG, CBN) and terpenes interact synergistically to modulate the overall experience. Understanding this helps explain why two strains with identical THC percentages can feel completely different.
- Myrcene + THC: Myrcene increases blood-brain barrier permeability, potentiating THC uptake and enhancing body relaxation. High-myrcene strains feel heavier than their THC% suggests.
- Caryophyllene + THC: Caryophyllene’s CB2 binding adds an anti-inflammatory layer to the experience and can reduce anxiety by modulating the endocannabinoid system independently of CB1.
- Limonene/Terpinolene + THC: Mood-elevating terpenes counterbalance the sedative tendency of high myrcene, producing the uplifting character in sativa-dominant and balanced hybrids.
- CBD + THC: Even trace amounts of CBD (0.1–0.5%) can attenuate THC-induced anxiety by partial CB1 antagonism. This is part of why full-spectrum products behave differently than pure THC isolates.
Explore Cannabis Strain Comparisons
Compare this strain side-by-side with others in our database to understand how genetics, terpene profile, and effect duration differ across varieties.
- Full Strain Comparison Tool — Side-by-side comparison for any two strains
- Effects Database — Find strains by specific effect profile
- Terpene Guide — Understand how individual terpenes shape the experience
- Growing Guides — Detailed cultivation resources for every skill level
- Medical Cannabis Guide — Condition-specific strain recommendations
Jordan Price has spent over a decade working with licensed cultivators across California and Colorado, specializing in terpene-forward genetics and indoor production optimization.