ORIGIN SEED CO SALE – UNLIMITED BUY 1, GET 1 – CHOOSE ANY STRAIN FROM ORIGIN SEED CO AT CHECKOUT
⬤
ORIGIN SEED CO SALE – UNLIMITED BUY 1, GET 1 – CHOOSE ANY STRAIN FROM ORIGIN SEED CO AT CHECKOUT
⬤
ORIGIN SEED CO SALE – UNLIMITED BUY 1, GET 1 – CHOOSE ANY STRAIN FROM ORIGIN SEED CO AT CHECKOUT
⬤

ORIGIN SEED CO SALE – UNLIMITED BUY 1, GET 1 – CHOOSE ANY STRAIN FROM ORIGIN SEED CO AT CHECKOUT
⬤
ORIGIN SEED CO SALE – UNLIMITED BUY 1, GET 1 – CHOOSE ANY STRAIN FROM ORIGIN SEED CO AT CHECKOUT
⬤
ORIGIN SEED CO SALE – UNLIMITED BUY 1, GET 1 – CHOOSE ANY STRAIN FROM ORIGIN SEED CO AT CHECKOUT
⬤

Origin Seed Co

Granddaddy Purple Seeds

Feminized Seeds

Various Quantities

Price range: $12.00 through $125.00

Pack Size (Origin Seed Co)

Clear

Granddaddy Purple strain packaging featuring deep purple buds and berry aromas.

Frosty Granddaddy Purple cannabis bud grown from Origin Seed Co feminized seeds, thick resin coverage and pointed green leaves

Experience the legendary Granddaddy Purple Seeds from Origin Seed Co, celebrated for their vibrant hues and relaxing effects, perfect for both novice and expert growers.

Genetics: Purple Urkle x Big Bud
Flowering Time: 8-10 weeks
Type: Mostly Indica

Discover the Magic of Granddaddy Purple Seeds

Are you ready to cultivate one of the most iconic strains in the cannabis world? Look no further than Granddaddy Purple Seeds. Known for its stunning appearance and potent effects, these seeds are a must-have for any cannabis enthusiast looking to enjoy a truly remarkable strain.

Genetics and Origin

Lineage: Granddaddy Purple Strain

The Granddaddy Purple strain results from a cross between Purple Urkle and Big Bud. This mostly indica hybrid is celebrated for its berry and fruity flavors and its potent, relaxing effects.

Granddaddy Purple Origin

Originating from the crossbreeding of two well-known varieties, Granddaddy Purple combines the best of American and European genetics. Known for its iconic deep purple hues and robust effects, this strain is a favorite among cannabis enthusiasts.

Is Granddaddy Purple Indica or Sativa?

Indica or Sativa?

Granddaddy Purple is predominantly an Indica strain, which provides a deeply soothing and relaxing effect. While it incorporates some Sativa genetics, the Indica qualities are more prominent, offering substantial physical relief and relaxation.

Effects and Aroma

Effects of Granddaddy Purple

Granddaddy Purple is renowned for its ability to relax both the body and mind. Its effects are typically euphoric and uplifting, making it an excellent choice for those looking to relieve stress, alleviate pain, and enjoy a peaceful evening.

What Does Granddaddy Purple Smell Like?

Granddaddy Purple has a distinctive aroma profile combining berry and fruity notes. Its buds are sticky and covered in trichomes, making them effectly aromatic and flavorful.

Growing Granddaddy Purple Seeds

Germinating Granddaddy Purple Seeds

Proper germination is key to a successful harvest. We recommend using sterile tools and a controlled environment to ensure the best start for your Granddaddy Purple seeds. Keep the germination area warm and moist until the seeds sprout, typically within 24-120 hours.

Granddaddy Purple Flowering Time

The flowering period for Granddaddy Purple is relatively short, typically 8 to 10 weeks. During this time, the plants develop dense, resinous buds known for their vibrant purple coloration and potent effects.

How to Grow Granddaddy Purple

Granddaddy Purple can be cultivated indoors or outdoors, provided the growing conditions are optimal. This strain is relatively easy to manage but requires attention to prevent pests and ensure robust growth. Employing techniques like ScrOG can help maximize yield and plant health.

Experience the Granddaddy Purple Strain

Experiencing the Granddaddy Purple Strain

With its high THC content, typically around 25%, Granddaddy Purple is perfect for those seeking a strong and relaxing experience. It’s known for producing a pleasant euphoria and deep physical relaxation, ideal for evening use.

Granddaddy Purple Terpenes

The terpene profile of Granddaddy Purple includes Camphene, Linalool, and Valencene, which contribute to its unique aroma and therapeutic properties. These terpenes are known to offer relief from arthritis, insomnia, and pain.

Rated 5.00 out of 5 based on 1 customer rating

(1 customer review)

Seed Germination Instructions

for cannabis seeds

Step 1: Soak the seeds

Fill a glass with clean, room-temperature water (68-77°F / 20-25°C).
Use filtered, dechlorinated, or pH-balanced water to prevent contaminants.
Drop the seeds into the water and gently swirl to ensure full submersion.
If seeds float, tap them down lightly or leave them to absorb water.
Optional: Add 3% hydrogen peroxide (H₂O₂) at a ratio of 1 ml per 100 ml of water to prevent mold and bacteria.
Place the glass in a dark, warm location for 2-6 hours (do not exceed 12 hours to prevent drowning).

Step 2: Prepare the Germination Plate

Dampen two layers of paper towel, cotton, or thick toilet paper with clean, dechlorinated water.
If using toilet paper, fold multiple plies to ensure adequate thickness.
Place seeds evenly between the layers, ensuring they do not touch each other.
Towels should be moist but not soaking wet.
Set the damp towel on a plate and cover with another plate or place it inside a resealable plastic bag to retain moisture.
Store in a dark, warm location (70-78°F / 21-26°C) such as a drawer or cabinet.
Check the moisture level every 6-12 hours and add water as needed to prevent drying.
Expected Germination Time:
- Most seeds crack open within 48-72 hours.
- Some may take 5-6 days to show taproots.
- Older seeds or seeds with a tougher shell may take up to 10-15 days to sprout.
- If a seed has not sprouted within 10 days, gently check it for signs of swelling or softening.

Step 3: Monitor Germination

Seeds typically crack open and develop a taproot within 48-72 hours, but some may take up to 5-6 days.
Older or dormant seeds may take 10-15 days to sprout, especially if they have a thicker shell.
Check regularly for signs of mold or fungal growth.
If mold appears, replace the paper towel and rinse seeds in a diluted hydrogen peroxide solution (1 ml of 3% H₂O₂ per 100 ml water).
The seed is ready for planting when the white taproot emerges and reaches ¼-½ inch (0.6-1.3 cm).

Step 4: Planting the Seeds

Prepare a pH-balanced growing medium (pH 5.5-6.0) such as:
- Quality soil-perlite mix
- Coco coir with perlite
- Rockwool cubes (must be pre-soaked in pH 5.5 water)
Plant the seed 2-5 mm deep, with the root tip facing downward.
Use containers that are at least 10 cm (4 inches) deep with drainage holes for healthy root development.
Lightly cover the seed with soil—do not press down too hard.
Spray the top layer with water instead of drenching it.

Step 5: Initial Care for Seedlings

Keep the growing medium moist but not waterlogged—spray with a spray bottle instead of overwatering.
Maintain high humidity by:
- Covering containers with clear plastic wrap or a humidity dome.
- Ensuring there is some airflow to prevent mold buildup.
Place seedlings under cold white LED or fluorescent lights or in indirect sunlight at 68-77°F (20-25°C).

Step 6: Gradual Exposure to Light

Once seedlings emerge and develop their first set of leaves (cotyledons):
- Slowly introduce them to stronger light sources.
- Start with low-intensity LED, CFL, or indirect sunlight, then gradually increase exposure.
Keep grow lights at a safe distance:
- LEDs: 12-24 inches (30-60 cm) above seedlings.
- HPS/MH: 24-36 inches (60-90 cm) above seedlings.
If transitioning to outdoor sunlight:
- Harden seedlings off gradually by placing them outside for short periods each day.

Additional Tips

Use filtered rainwater, bottled water, or dechlorinated tap water.
Maintain humidity levels between 70-80% for optimal germination.
Avoid handling the taproot directly, as it is delicate and can be easily damaged.
If using rockwool cubes, pre-soak them in pH 5.5 water before planting.
Germination rates depend on strain genetics, seed age, and storage conditions.
Seeds may take longer to sprout if conditions are too dry, cold, or hot.
Failure to follow these steps may reduce germination success and replacements are unlikely.
By following these steps, you’ll achieve healthy, vigorous cannabis seedlings ready for strong growth. 🌱