The OG #18
Also known as: Private Reserve, Private Reserve OG, Reserve OG, OG 18
What is the The OG #18 strain?
The OG #18 is a hybrid cannabis strain with up to 26.0% THC, known for its relaxed effects and diesel and earthy flavor profile.
The OG #18, also known as Private Reserve, is an award-winning hybrid cannabis strain and a distinguished phenotype of the legendary OG Kush developed by Reserva Privada, a subdivision of DNA Genetics. Created from carefully selected feminized OG Kush genetics, this strain was specifically bred to enhance the sour characteristics and yield capabilities of the original OG Kush while maintaining its renowned potency and effects. The strain gained recognition as a High Times Cannabis Cup winner in 2009 and 2010, as well as earning victories at the Spannabis Indoor Hydro Cup in 2011.
The OG #18 is characterized by its indica-dominant hybrid nature, typically expressing a 55% indica to 45% sativa genetic ratio, though some sources describe it as more heavily indica-leaning at 70% indica and 30% sativa. The buds are notably dense, thick, and extremely resinous, displaying a sticky crystal coating with deep green hues and occasional purple tones. The strain is distinguished by its intensely sour, diesel-like aroma with undertones of pine, earth, and fuel, earning its reputation as being 'so sour it will curdle milk instantly.' This enhanced sourness represents a significant departure from the original OG Kush profile, making it particularly appealing to connoisseurs seeking a more pronounced flavor experience.
What are the effects of The OG #18?
What are the medical benefits of The OG #18?
- Users report relief from chronic pain
- May help with insomnia and sleep disorders
- Often used for stress and anxiety management
- Users report relief from inflammation
- May help with depression
- Often used for muscle tension relief
This is not medical advice. Consult a healthcare professional.
What are the side effects of The OG #18?
- 💧 Dry Mouth
- 👁️ Dry Eyes
- 😰 Anxiety
- Dry mouth
- Dry eyes
- Possible anxiety in high doses
- Headaches with excessive consumption
- Dizziness in novice users
How do you grow The OG #18?
The OG #18 is considered an easy-to-moderate difficulty strain suitable for both indoor and outdoor cultivation. Indoor flowering time is 8-9 weeks with yields ranging from 500-600g/m² (approximately 16-18 ounces). The strain is well-suited for hydroponic systems and Screen of Green (SCROG) methods. Plants typically remain compact indoors, reaching 30-60 inches in height, making them ideal for limited space growing. Outdoor cultivation thrives in Mediterranean climates with harvest occurring in September to early October, yielding 20+ ounces per plant (up to 500g). Plants can reach heights of 90+ inches outdoors. The strain demonstrates good resistance to mold and mildew, though careful humidity monitoring during flowering is recommended. Techniques like topping and low-stress training can maximize yields. Note that some growers report a 10-20% hermaphrodite tendency in seeds.
How should you use The OG #18?
The OG #18 is a hybrid strain with 26.0% THC, which is considered high potency. As a hybrid, it offers versatility for both daytime and evening use.
Beginners
Start with 1-2 small inhalations or 2.5-5mg if using edibles. Wait 15 minutes before taking more. This strain is potent — start very low.
Regular Users
A standard session of 3-5 inhalations or 5-15mg edible dose. Effects typically onset within 5-15 minutes when inhaled, 30-90 minutes for edibles.
Experienced Users
Adjust to personal tolerance. At 26.0% THC, even experienced users should respect this strain's potency.
Start low and go slow. This is not medical advice — consult a healthcare professional before using cannabis.
Frequently Asked Questions
How does The OG #18 make you feel?
The OG #18 is a hybrid strain that primarily produces relaxed effects, followed by sleepy. Users report the dominant effect at 85% intensity. With 26.0% THC, this strain is considered potent and best suited for experienced users.
Is The OG #18 good for medical use?
The OG #18 has been reported by users for users report relief from chronic pain, may help with insomnia and sleep disorders, often used for stress and anxiety management, users report relief from inflammation, may help with depression, often used for muscle tension relief. As a hybrid, it offers a balanced profile that may work throughout the day.
This is not medical advice. Consult a healthcare professional.
Are there side effects with The OG #18?
Some users have reported dry mouth, dry eyes, anxiety, dry mouth, dry eyes, possible anxiety in high doses, headaches with excessive consumption, dizziness in novice users when using The OG #18. Starting with a low dose and staying hydrated can help minimize these effects.
What does The OG #18 taste and smell like?
The OG #18 features a flavor profile of diesel, earthy, lemon, pine, sour. The dominant terpenes are Pinene and Limonene, which contribute to its distinctive aroma.
What do users say about The OG #18?
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What does the research say about The OG #18?
The OG #18 is a hybrid cannabis strain containing up to 26.0% THC, with a terpene profile dominated by Pinene and Limonene. Below are authoritative resources for understanding the compounds in this strain.
Terpene Research
Cannabinoid Information
Cannabis Regulations & Safety
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