Granddaddy Purple

Granddaddy Purple Strain with high THC levels, it delivers potent relaxation and euphoria, making it a top choice for stress relief and overall enjoyment.
(286)
THC THC 25% (High)
Lineage Lineage Purple Urkle X Big Bud
Type Type Feminized
Climate Climate Temperate
Harvest Month Harvest Month All Season
Height Height 4.92 ft | 1.5 m
Yield Yield Medium
Yield Indoor Yield Indoor 1.47 - 1.64 oz/ft² | 450 - 500 g/m²
Yield Outdoor Yield Outdoor 21.16 - 24.69 oz/plant | 600 - 700 g/plant
Flowering Time Flowering Time 8 - 10 weeks
Phenotype Phenotype 70% Indica / 30% Sativa
For Beginners For Beginners Yes
Medical Medical Arthritis, Insomnia, Pain
Effects Effects Happy, Relaxed, Talkative
Flavors Flavors Berry, Fruity
Terpenes Terpenes Camphene, Linalool, Valencene

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Lineage Granddaddy Purple Seeds Strain

Granddaddy Purple (GDP) is an iconic Indica-dominant hybrid (70% Indica / 30% Sativa) that has defined the standard for purple varieties since its introduction in 2003.

Born from the powerful cross of Purple Urkle x Big Bud, it inherits a rich genetic heritage: Purple Urkle provides its signature grape and berry aroma, while Big Bud (a champion lineage of Afghani, Northern Lights, and Skunk #1) contributes to its massive yield potential and robust structure.

With THC levels reaching 25%, GDP is world-renowned for delivering a potent, physically soothing experience accompanied by a blissful cerebral onset, making it a cornerstone for connoisseurs and cultivators seeking elite genetic stability.

Origin

The origins of Big Bud date back to the 70s. It was born from the crossing of three legendary varieties including Afghani, Northern lights, and Skunk #1. This strain has been recognized by growers for producing large flowers and was crowned champion at the High Times Cannabis Cup in 1989.

A legendary strain in the cannabis world, is a hybrid born from the union of two champion strains. Its genetics can be traced back to the United States, where it inherits traits from strains like Purple Urkle, and to Europe, where influences from Big Bud contribute to its robust characteristics. This unique blend of American and European genetics has resulted in a strain prized by enthusiasts around the world for its potency and distinctive purple hues.

Grand Daddy Purple feminized seeds maintain this rich genetic heritage, making them the best choice for growers looking for high quality yields. Developed in 2003 in San Francisco, Granddaddy Purple quickly gained popularity, impressing users with its beautiful purple hues and potent effects. The origins of this strain highlight the best of American and European cannabis breeding traditions, with Blimburn Granddaddy Purple Blimburn leading the way in seed excellence.

Granddaddy Purple Seeds Sativa or Indica?

Granddaddy Purple Seeds Sativa or Indica? As a predominantly Indica variety (70% Indica / 30% Sativa), Granddaddy Purple is famous for its deeply tranquilizing properties. While its Sativa heritage provides a smooth, euphoric mental opening, the experience is heavily weighted toward physical relaxation.

This well-balanced genetic profile offers a complete experience: it begins with a gentle cerebral lift before settling into the profound, full-body tranquility that has made GDP a top choice for those valuing classic Indica traits.

Granddaddy Purple Strain Effects

Granddaddy Purple Strain Effects The effects of Granddaddy Purple are highly valued for their ability to promote a state of absolute calm. Users typically experience a harmonious transition from a happy, euphoric mental state to a deeply soothing physical high.

This makes it an ideal choice for evening use or for unwinding after a demanding day. Its potency ensures a long-lasting experience, characterized by mental peace and physical ease, perfectly capturing the essence of its champion lineage.

Germinating Grandaddy Purple Seeds

Ensuring the successful germination of your Grandaddy Purple seeds is important for a thriving harvest right from the start. At Blimburn Seeds, we advocate for a careful and straightforward approach to germination, emphasizing the importance of handling these delicate living organisms with care.

Set Up Your Germination Station: Begin by moistening two paper towels with room temperature water. Lay one paper towel on a plate and spread the seeds on it, spacing them about 2 cm apart. Place the second paper towel on top of the seeds, and make sure to remove any excess water from the plate. Cover the setup with another opaque plate and store it in a warm, dark location.

Monitoring: Make sure paper towels are still moist by checking every 4-6 hours and spraying room temperature water. Typically, germination should occur within 24 to 120 hours. Once the seeds have sprouted tap roots, plant them with the roots facing down and cover with about 2 cm of soil. Remember to water the soil regularly by spraying to keep it moist. It may take up to two weeks for the plants to start growing.

Ideal Conditions: Maintain a consistent temperature between 70°F – 80°F (21°C – 26°C) in the germination area to ensure seed viability. We recommend using purified, room-temperature water with a pH level between 6.0 and 6.5. Keep the seeds in complete darkness, allowing light exposure for less than 1 minute only during necessary checks. Avoid touching the seeds directly or applying pressure to the taproot to prevent any damage.

Record Keeping: To qualify for the three month germination guarantee, it is necessary to follow all the steps outlined in our germination guidelines. Please do not use alternative germination methods, such as using a water bottle or planting directly into soil. Document the germination process through photography or video, as it will be requested when assessing claims for replacement products.

Grandaddy Purple Seeds Flowering Time

Knowing the flowering time of Granddaddy Purple Seeds is important for growers interested in cultivating this exceptional strain. Grandaddy Purple Seeds typically has a moderate flowering time, ranging from 8 to 10 weeks. During this period, the plant develops its iconic deep purple buds, known for their vibrant colors and rich resin production.

For those considering cultivating their own Grandaddy Purple seeds, providing the right growing conditions, including adequate lighting, humidity, and nutrients, is essential for a successful and abundant harvest. With proper care, you can maximize the flowering potential of the Grandaddy Purple strain.

How to Grow Granddaddy Purple Seeds?

Grandaddy Purple Feminized seeds can be grown indoors or outdoors under optimal conditions, to avoid any problems during their development. Although they are compact and robust, moderately easy to grow and hardy, we should always prevent any pests.

You can use different growing methods to retain and enhance the terpenes and flavors of your Feminized Granddaddy Purple Strain buds.

  • Use a quality substrate. Perlite, peat, or coco coir are ideal for moisture retention.

For optimal indoor cultivation, provide ample vertical space and utilize the ScrOG (Screen of Green) method to obtain a uniform canopy and increase light penetration to the lower flowers. Maintain daytime temperatures between 68°F – 80°F (20°C – 27°C), ensuring that nighttime temperatures are 7°F – 9°F (4°C – 5°C) lower than the daytime setting. This thermal drop is essential to promote healthy development and the expression of its signature deep purple hues.

Environmental control is key for this strain’s dense structure: maintain relative humidity (RH) at 55%-60% during the vegetative stage, reducing it to 40% during flowering and 30% by harvest time to protect the resinous buds from moisture-related issues. Ensure your plants receive balanced nutrients from the moment they become seedlings through their entire life cycle.

Outdoors, healthy plants are ready for harvest in mid-October, yielding approximately 21 – 24 oz (600 – 700 gr) per plant when grown in sunny, well-ventilated locations. Indoors, Granddaddy Purple completes its flowering cycle in 8 – 10 weeks, yielding between 1.47 – 1.64 oz/ft² (450 – 500 gr/m²) of high-quality, aromatic buds.

Best Climate for Growing

Granddaddy Purple thrives in Mediterranean and temperate continental climates, where warm days and cool nights enhance its vibrant purple hues. It also adapts well to subtropical regions, benefiting from stable temperatures and moderate humidity. The ideal temperature range is 70-80°F (21-27°C), ensuring steady growth and resin production. This strain performs best at low to mid altitudes, making coastal and valley regions more suitable than high mountain areas.

Annual precipitation should be 20-40 inches (500-1000 mm), with well draining soil to prevent root rot. In the U.S., California, Oregon, Washington, Nevada, Arizona, Texas, Florida, Georgia, and North Carolina offer optimal conditions for cultivating Granddaddy Purple feminized seeds.

What does the Grandaddy Purple Strain Smell Like?

The buds of Granddaddy Purple are exceptionally dense, resin-soaked, and exhibit a brilliant crystalline sheen due to the high concentration of trichomes. The aromatic profile is a sophisticated blend of sweet grapes and wild berries, a hallmark of its Purple Urkle lineage.

This variety produces a smooth, flavorful smoke that delivers a deeply relaxing experience. Due to its massive resin production, it is an ideal choice for the creation of high-quality extracts and concentrates. Terpenes in this strain define its unique scent and influence the overall user experience, providing the complex aroma that has made GDP a world-class standard.

To experience this legendary berry punch in its purest form, give Grandaddy Purple Regular a try.

Experiencing the Strain

Granddaddy Purple is a premier variety in our catalog, offering a THC potential of 25%. As a predominantly Indica hybrid, it is perfect for those seeking a state of happiness and profound physical ease. Its structure features a sturdy main stem that effectively supports its heavy satellite branches, making it a robust choice for various environments.

Whether grown indoors or outdoors, Granddaddy Purple ensures a top-tier harvest of aromatic purple buds after an 8 – 10 week flowering cycle. To achieve the best results and capture the authentic essence of this world-class hybrid, provide a balanced nutrient schedule to promote full trichome development. Enjoy a unique experience and buy Granddaddy Purple feminized seeds at blimburnseeds.com, the home of elite cannabis genetics.

If you like this strain maybe you want try Doug’s VarinGrand Daddy Purple Fast VersionGranddaddy Purple Auto

Grandaddy Purple Strain Terpenes

Physical Comfort: Terpenes such as Linalool and Pinene are prominent in this variety, often associated with soothing effects and a sense of physical ease. These are complemented by spicy and floral notes that add depth to the aroma and enhance the overall sensory experience.

Restful Properties: The combination of Myrcene and Linalool is known for promoting a deeply relaxed state. These terpenes are associated with sedentary qualities that help prepare the mind and body for a restful evening, perfectly complementing its Indica nature.

Soothing Sensations: The presence of Myrcene and Humulene, along with Eucalyptol, contributes to a comfortable physical experience. These aromatic compounds, found in earthy and woody scents, provide a balanced and mellow high that is a hallmark of the Granddaddy Purple genetic profile.

Remember you can choose feminized seeds, autoflower seeds, fast flowering seeds, cbd seeds or regular seeds, we send them in their original packaging directly to your home. Fast and discreet shipping with germination guarantee.

Flavors

Berry

Berry

Fruity

Fruity

Effects

Happy

Happy

Relaxed

Relaxed

Talkative

Talkative

Medical

Arthritis

Arthritis

Insomnia

Insomnia

Pain

Pain

Reviews

August 14, 2023

Quality seeds… one is not enough.

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August 10, 2023

Fast delivery Great Prices Good Service

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Anthony
August 6, 2023

Met most of my expectations, could use a few tweaks.

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August 2, 2023

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Granddaddy Purple - Flowering Week - 11
11 Weeks

Growing Granddaddy Purple

by Michael the Barred Owl

Granddaddy Purple

How To Grow Granddaddy Purple

Read Now

While the deep purple color is a strong genetic trait in GDP, you can take steps to encourage its full and vibrant expression. The key is introducing cooler nighttime temperatures (a drop of 10-15°F or 5-8°C compared to daytime) during the last 2-3 weeks of the flowering stage. This temperature drop signals the plant to produce anthocyanins, the natural pigments that create those stunning, deep purple and lavender hues that make this strain so famous.

Yes, it is one of the all-time best and most recommended strains for beginners. GDP is famous for its resilience, its naturally manageable short and bushy structure, and its forgiving nature. It doesn’t require complex training techniques to produce impressive yields of top-shelf, potent cannabis. It’s an incredibly rewarding and confidence-boosting choice for any new cultivator looking for success on their first try.

Its manageable size makes Granddaddy Purple very versatile. For a simple approach, topping the plant once or twice during the vegetative stage will break its apical dominance and create a beautiful, even canopy with multiple colas. To improve airflow and focus energy on the main buds, lollipopping (removing the lower, smaller branches and leaves) before flipping to flower is also highly recommended. Its uniform growth also makes it a fantastic candidate for a Sea of Green (SOG) setup.

Yes. Thanks to its Big Bud parentage, the colas on GDP become extremely large and dense. This incredible density means that maintaining low humidity (around 40-45% RH) and providing excellent air circulation are absolutely critical during the flowering stage. Good environmental control is the key to preventing botrytis (bud rot) and ensuring your massive, beautiful purple buds make it safely to harvest.

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