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Dr. Who is an intriguing cannabis strain celebrated for its balanced effects and distinctive flavor profile. This hybrid strain combines elements of both indica and sativa genetics, offering users a dynamic experience suited for various purposes. Below is a detailed analysis of Dr. Who, covering its origins, cultivation methods, and its wide range of medical and recreational applications.
Origins and Genetics
Dr. Who is the result of careful breeding by TGA Subcool Seeds, a respected name in the cannabis cultivation community. This strain is a hybrid created by crossing Mad Scientist (a highly resinous indica-dominant strain) with Timewreck (a potent sativa-dominant hybrid). The combination brings a well-rounded genetic profile, producing a strain that is 60% indica and 40% sativa.
Dr. Who’s genetics lend it a unique set of characteristics, including robust growth patterns, high resin production, and a complex terpene profile. It is known for its versatility, making it a favorite among growers and users alike.
Appearance, Aroma, and Flavor
Appearance:
Dr. Who’s buds are dense and compact, typical of indica-dominant hybrids. They are often coated in a thick layer of trichomes, giving the nugs a frosty appearance. The buds exhibit a mix of deep green, purple, and orange hues, with the purple shades becoming more pronounced in cooler growing conditions.

Aroma:
The strain emits a fruity and earthy aroma, with hints of tropical citrus and grape. Subtle undertones of pine and skunk add complexity, making it a pleasure for cannabis connoisseurs.
Flavor:
Dr. Who’s flavor profile mirrors its aroma, with prominent notes of tropical fruit, citrus, and grape. On the exhale, users may detect earthy and spicy undertones, making each puff a flavorful experience.

Effects and Potency
Dr. Who is known for its balanced effects, making it suitable for various users. Its THC content typically ranges between 20% and 26%, with minimal CBD levels. This potency allows the strain to deliver significant psychoactive effects while offering a degree of therapeutic relief.
Recreational Effects:
- Euphoria and Uplifted Mood: Dr. Who induces a sense of happiness and euphoria, making it an excellent choice for social gatherings or creative pursuits.
- Relaxation: The indica influence provides a calming body high, ideal for unwinding after a long day.
- Focus and Creativity: The sativa genetics bring mental clarity and focus, making it suitable for tasks requiring concentration or creativity.
- Energy Boost: Some users report an initial surge of energy, which can help combat fatigue or lethargy.
Medical Benefits:
Dr. Who has garnered attention for its therapeutic potential. Patients use this strain to address a variety of conditions, including:
- Chronic Pain: The strain’s analgesic properties can alleviate pain from conditions such as arthritis, migraines, and fibromyalgia.
- Stress and Anxiety: Its calming effects help reduce stress and anxiety, promoting relaxation without sedation.
- Depression: The uplifting cerebral effects can help combat feelings of sadness or hopelessness.
- Insomnia: In higher doses, Dr. Who’s indica characteristics can promote restful sleep.
- Nausea and Appetite Loss: The strain’s antiemetic properties make it useful for patients undergoing chemotherapy or dealing with gastrointestinal issues.
Cultivation and Growing Information
Dr. Who is a relatively easy strain to grow, making it suitable for both novice and experienced cultivators. Here’s a detailed guide to its cultivation:
Growing Difficulty:
- Easy to Moderate
Preferred Growing Conditions:
- Dr. Who thrives in both indoor and outdoor environments. It is a resilient strain that can withstand minor fluctuations in temperature and humidity.
Climate Requirements:
- The strain prefers a warm and dry Mediterranean climate when grown outdoors. Ideal temperatures range between 70°F and 80°F (21°C and 27°C) during the day.
Plant Structure:
- Dr. Who plants are short to medium in height with strong lateral branching. This compact structure makes it an excellent choice for indoor grows or spaces with limited height.
Flowering Time:
- Indoor: 8 to 9 weeks
- Outdoor: Late September to early October
Yield:
- Indoor: Approximately 16 to 20 ounces per square meter
- Outdoor: 20 to 30 ounces per plant, depending on growing conditions
Training Techniques:
- Low-Stress Training (LST): Helps maximize light exposure to all bud sites.
- Topping: Encourages bushier growth and higher yields.
- Defoliation: Improves air circulation and reduces the risk of mold.
Nutrient Requirements:
- During the vegetative stage, Dr. Who benefits from a nitrogen-rich fertilizer.
- In the flowering stage, switch to a phosphorus-heavy nutrient mix to encourage bud development.
- Regular pH monitoring (6.0-6.5 in soil, 5.5-6.0 in hydroponics) ensures optimal nutrient uptake.
Pest and Disease Resistance:
- Dr. Who is resistant to common pests and diseases, including powdery mildew and spider mites. Preventive actions and routine monitoring are advised, though.

Harvesting and Curing:
- For a well-balanced effect, harvest when the trichomes are primarily milky with some turning amber.
- Dry the buds in a cool, dark space with 50-60% humidity for 7-10 days.
- Cure the dried buds in airtight containers for 2-4 weeks, burping the containers daily to enhance flavor and potency.
Medical Applications of Dr. Who
Dr. Who’s balanced cannabinoid and terpene profile makes it a versatile strain for medical use. Below are some specific applications:
- Chronic Pain Management:
The strain’s high THC content interacts with the endocannabinoid system to reduce pain perception. Patients suffering from neuropathy, arthritis, or injury-related pain often report significant relief. - Mental Health:
Dr. Who’s uplifting effects help alleviate symptoms of depression and anxiety. Its calming properties also assist individuals with PTSD or generalized anxiety disorder. - Sleep Disorders:
In moderate to high doses, Dr. Who’s sedative effects can help insomniacs fall asleep faster and enjoy deeper rest. - Nausea Relief:
The strain’s antiemetic properties make it effective for patients undergoing chemotherapy or dealing with chronic nausea. - Appetite Stimulation:
Dr. Who is known to induce the “munchies,” making it beneficial for patients experiencing appetite loss as a result of illnesses or therapies.
Recreational Uses of Dr. Who
Dr. Who’s balanced effects cater to a broad spectrum of recreational users. Here are some scenarios where this strain excels:
- Social Settings:
Its euphoric and uplifting properties make it an excellent choice for parties or gatherings, helping users feel more sociable and talkative. - Creative Pursuits:
Artists, writers, and musicians often use Dr. Who to unlock creativity and focus on their work. - Relaxation:
After a long day, Dr. Who provides a calming body high that melts away stress and tension. - Outdoor Activities:
The strain’s initial energy boost makes it suitable for light physical activities like hiking or walking. - Gaming and Entertainment:
Dr. Who enhances focus and sensory perception, making video games, movies, and music more immersive.
Terpene Profile
Dr. Who’s unique effects and flavors are largely attributed to its terpene profile. Key terpenes include:
- Myrcene: Contributes to the strain’s relaxing and sedative effects.
- Limonene: Adds citrusy notes and promotes an uplifted mood.
- Caryophyllene: Provides anti-inflammatory benefits and a spicy aroma.
- Pinene: Enhances focus and alertness while adding piney undertones.
Potential Side Effects
Like any cannabis strain, Dr. Who can cause side effects, particularly when consumed in large amounts. Common side effects include:
- Dry Mouth: This discomfort can be lessened by drinking plenty of water.
- Dry Eyes: Eye drops can provide relief for dryness or irritation.
- Dizziness: Overconsumption may cause lightheadedness, especially in novice users.
- Paranoia or Anxiety: High doses of THC can trigger anxiety in some individuals. To determine your tolerance, start with a low dosage.
Final Thoughts
Dr. Who is a versatile and potent cannabis strain that offers a unique combination of effects, making it suitable for medical and recreational users alike. Its balanced genetic profile ensures a dynamic experience that can be tailored to individual needs, whether you’re seeking therapeutic relief, creativity, or relaxation.
For growers, Dr. Who provides an excellent opportunity to cultivate a high-yielding, visually stunning plant with a complex flavor and aroma profile. Its ease of growth and resistance to common issues make it a rewarding strain for cultivators at any skill level.
Whether you’re a cannabis enthusiast, a medical patient, or a dedicated cultivator, Dr. Who has something to offer. Its unique blend of effects and characteristics ensures that it will remain a popular choice in the cannabis community for years to come.