GDP S1
GDP S1
Also known as: Granddaddy Purple S1, Grand Daddy Purple S1
What is the GDP S1 strain?
GDP S1 is a indica cannabis strain with up to 27.0% THC, known for its body high effects and berry and earthy flavor profile.
GDP S1 is a selfed (S1) version of the legendary Granddaddy Purple strain, created by crossing GDP with itself to improve genetic stability while maintaining all the beloved characteristics of the original. By crossing GDP with itself, Neptune Pharms created a strain that keeps everything people love about the original. This S1 selection improves genetic stability while keeping the strain true to its roots. The strain inherits the classic Granddaddy Purple lineage, which is created through crossing the classic Big Bud X Purple Urkle strains, though some sources attribute the original GDP to a cross of Mendo Purps, Skunk, and Afghan from well-known grower Ken Estes. GDP S1 maintains the stunning visual appeal of deep purple buds with bright orange pistils and a thick coating of crystalline trichomes that give the flowers a frosty appearance. GDP S1 strain by Neptune Pharms delivers deep purple buds, sweet grape flavor, and calming effects. The strain is particularly noted for its consistent phenotype expression and reliable growing characteristics, making it an excellent choice for both novice and experienced cultivators seeking the classic GDP experience with improved stability.
What are the effects of GDP S1?
What are the medical benefits of GDP S1?
- Users report relief from chronic pain
- May help with insomnia and sleep disorders
- Often used for stress and anxiety management
- Users report appetite stimulation
- May provide relief from muscle spasms
This is not medical advice. Consult a healthcare professional.
What are the side effects of GDP S1?
- 💧 Dry Mouth
- 👁️ Dry Eyes
- 💫 Dizziness
- Dry mouth
- Dry eyes
- Possible dizziness
- Potential couch-lock effect
- May cause anxiety in sensitive users at high doses
How do you grow GDP S1?
These feminized seeds are easy to manage in most setups. Plants stay medium in size and respond well to training. Flowering time is 8–9 weeks, with large, dense buds coated in resin and rich purple tones. The GDP S1 strain produces heavy yields and stands out for its strong visual appeal. The strain is suitable for both indoor and outdoor cultivation, with indoor plants typically reaching 30-50 inches in height. GDP S1 thrives in controlled environments where cooler nighttime temperatures can enhance the development of its signature purple coloration. The strain is considered beginner-friendly due to its resilient genetics and stable growth patterns. Indoor growers can expect yields of approximately 500-600 grams per square meter, while outdoor cultivation in suitable climates can produce even higher yields of up to 17 ounces per plant when properly managed.
How should you use GDP S1?
GDP S1 is a indica strain with 27.0% THC, which is considered high potency. As an indica, it is best suited for evening or nighttime 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 27.0% 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.
What is the genetic lineage of GDP S1?
What are GDP S1's parent strains?
Frequently Asked Questions
How does GDP S1 make you feel?
GDP S1 is a indica strain that primarily produces body high effects, followed by relaxed. Users report the dominant effect at 90% intensity. With 27.0% THC, this strain is considered potent and best suited for experienced users.
Is GDP S1 good for medical use?
GDP S1 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 appetite stimulation, may provide relief from muscle spasms. As an indica strain, it may be particularly suited for evening or nighttime use.
This is not medical advice. Consult a healthcare professional.
Are there side effects with GDP S1?
Some users have reported dry mouth, dry eyes, dizziness, dry mouth, dry eyes, possible dizziness, potential couch-lock effect, may cause anxiety in sensitive users at high doses when using GDP S1. Starting with a low dose and staying hydrated can help minimize these effects.
What does GDP S1 taste and smell like?
GDP S1 features a flavor profile of berry, earthy, grape, herbal, sweet. The dominant terpenes are Myrcene and Caryophyllene, which contribute to its distinctive aroma.
What do users say about GDP S1?
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What does the research say about GDP S1?
GDP S1 is a indica cannabis strain containing up to 27.0% THC, with a terpene profile dominated by Myrcene and Caryophyllene. Below are authoritative resources for understanding the compounds in this strain.
Cannabinoid Information
Cannabis Regulations & Safety
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