How does Mr. Sour-R strain make you feel?

Mr. Sour-R is a hybrid strain that primarily produces relaxed effects at 75% intensity, followed by euphoric. With 24.0% THC, this strain is moderately strong.

Mr. Sour-R

Q: Are there side effects with Mr. Sour-R strain?

Some users report dry mouth, dry eyes, anxiety, dry mouth (common), dry eyes (common), possible anxiety or paranoia in sensitive users or high doses, dizziness in some individuals, may cause couch-lock in higher quantities when using Mr. Sour-R. Starting with a low dose can help minimize these effects.

Hybrid Updated Jan 2, 2026

Also known as: Mr. Sour R, Mr. Sour-R OG

What is the Mr. Sour-R strain?

Mr. Sour-R is a hybrid cannabis strain with up to 24.0% THC, known for its relaxed effects and citrus and diesel flavor profile.

Mr. Sour-R is a relatively modern hybrid cannabis strain that emerged in the early 2010s from the West Coast cannabis breeding scene. The strain was developed by crossing two prominent parent strains to combine their desirable characteristics, resulting in a balanced hybrid that has gained popularity among both recreational and medicinal users. While its exact origin story varies among different sources, most agree it was created by boutique breeders seeking to develop a strain with pronounced sour and fuel-like aromas combined with reliable effects.

The strain's appearance is characterized by dense, resinous buds that often display a forest green color with occasional purple hues when exposed to cooler temperatures during cultivation. The flowers are typically covered in a thick layer of trichomes, giving them a frosty appearance, and feature vibrant orange pistils that contrast against the darker foliage. The buds are known for their compact structure and sticky texture, which makes them somewhat challenging to break apart by hand.

Notable features of Mr. Sour-R include its complex aromatic profile that combines sour, diesel-like notes with subtle undertones of citrus and earth. The strain has gained recognition for its balanced effects that provide both cerebral stimulation and physical relaxation, making it suitable for various times of day. While not as widely documented as some mainstream strains, Mr. Sour-R has developed a dedicated following among connoisseurs who appreciate its unique terpene profile and reliable performance.

What are the effects of Mr. Sour-R?

😌 Relaxed

75%

🤩 Euphoric

70%

🎨 Creative

65%

🎯 Focused

60%

What are the medical benefits of Mr. Sour-R?

Users report relief from chronic pain conditions
May help with stress and anxiety management
Often used for appetite stimulation
Some users find it helpful for mild depression
Reported to assist with muscle tension

This is not medical advice. Consult a healthcare professional.

What are the side effects of Mr. Sour-R?

💧 Dry Mouth
👁️ Dry Eyes
😰 Anxiety
Dry mouth (common)
Dry eyes (common)
Possible anxiety or paranoia in sensitive users or high doses
Dizziness in some individuals
May cause couch-lock in higher quantities

How do you grow Mr. Sour-R?

Mr. Sour-R is considered a moderate-difficulty strain to cultivate, making it more suitable for growers with some experience. The plants typically have a flowering time of 8-10 weeks when grown indoors, with outdoor harvests usually ready by mid to late October in northern hemisphere climates. Indoor growers can expect medium to high yields with proper care, while outdoor plants may produce larger harvests in optimal conditions.

The strain adapts well to both indoor and outdoor growing environments, though indoor cultivation allows for better control over environmental factors. Plants tend to reach a medium height, making them manageable for indoor spaces with limited vertical room. Mr. Sour-R responds well to training techniques such as topping and low-stress training (LST) to maximize yields and promote even canopy development.

Special considerations include maintaining proper humidity levels during the flowering stage to prevent mold, as the dense buds can be susceptible to moisture-related issues. The plants benefit from consistent feeding schedules and may show nutrient deficiencies if not properly monitored. Growers should also be prepared for the strain's pungent aroma during flowering, which may require carbon filtration for discreet indoor cultivation.

How should you use Mr. Sour-R?

Mr. Sour-R is a hybrid strain with 24.0% THC, which is moderate 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. Moderate doses should provide a satisfying experience.

Start low and go slow. This is not medical advice — consult a healthcare professional before using cannabis.

What is the genetic lineage of Mr. Sour-R?

What are Mr. Sour-R's parent strains?

Mr. Sour-R Strain Quick Facts

Type: Hybrid
THC: 18.0% - 24.0%
CBD: 0.1% - 0.5%
Breeder: Unknown (attributed to West Coast boutique breeders)

What does Mr. Sour-R taste like?

Citrus Diesel Earthy Pine

What terpenes are in Mr. Sour-R?

Myrcene 0.6%
Limonene 0.4%
Caryophyllene 0.3%
Pinene 0.2%

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Frequently Asked Questions

How does Mr. Sour-R make you feel?

Mr. Sour-R is a hybrid strain that primarily produces relaxed effects, followed by euphoric. Users report the dominant effect at 75% intensity. With 24.0% THC, this strain is moderately strong and suitable for regular consumers.

Is Mr. Sour-R good for medical use?

Mr. Sour-R has been reported by users for users report relief from chronic pain conditions, may help with stress and anxiety management, often used for appetite stimulation, some users find it helpful for mild depression, reported to assist with muscle tension. 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 Mr. Sour-R?

Some users have reported dry mouth, dry eyes, anxiety, dry mouth (common), dry eyes (common), possible anxiety or paranoia in sensitive users or high doses, dizziness in some individuals, may cause couch-lock in higher quantities when using Mr. Sour-R. Starting with a low dose and staying hydrated can help minimize these effects.

What does Mr. Sour-R taste and smell like?

Mr. Sour-R features a flavor profile of citrus, diesel, earthy, pine. The dominant terpenes are Myrcene and Limonene, which contribute to its distinctive aroma.

What do users say about Mr. Sour-R?

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What does the research say about Mr. Sour-R?

Mr. Sour-R is a hybrid cannabis strain containing up to 24.0% THC, with a terpene profile dominated by Myrcene and Limonene. Below are authoritative resources for understanding the compounds in this strain.

Terpene Research

Cannabinoid Information

Cannabis Regulations & Safety

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Mr. Sour-R

What is the Mr. Sour-R strain?

What are the effects of Mr. Sour-R?

What are the medical benefits of Mr. Sour-R?

What are the side effects of Mr. Sour-R?

How do you grow Mr. Sour-R?

How should you use Mr. Sour-R?

Beginners

Regular Users

Experienced Users

What is the genetic lineage of Mr. Sour-R?

What are Mr. Sour-R's parent strains?

Frequently Asked Questions

What do users say about Mr. Sour-R?

What does the research say about Mr. Sour-R?

Terpene Research

Cannabinoid Information

Cannabis Regulations & Safety

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