Grandaddy Black Feminized Seeds


Discover the allure of Grandaddy Black Feminized Seeds, a true jewel in the crown of cannabis cultivation. These seeds promise a journey of growth filled with vibrant colors, rich flavors, and impressive yields. Whether you’re a seasoned grower or just starting, Grandaddy Black offers a rewarding cultivation experience with its resilient nature and striking appearance. Embrace the art of growing with Grandaddy Black Feminized Seeds – where quality, beauty, and satisfaction meet.


What is Grandaddy Black Feminized Seeds?

Grandaddy Black Feminized Seeds represent a remarkable achievement in the world of cannabis cultivation. These seeds are a testament to the meticulous selection and breeding practices that have yielded a strain with exceptional qualities and characteristics. Renowned for their robust growth patterns and high yield potential, Grandaddy Black Feminized Seeds are a popular choice among both novice and experienced cultivators.


Grandaddy Black is a unique blend, primarily derived from the iconic Grandaddy Purple, combined with another undisclosed strain to enhance its characteristics. This lineage results in a strikingly colorful and potent plant. The deep roots in the celebrated Grandaddy Purple lineage contribute to the vibrant hues and complex flavor profile of this variety.

Seed Characteristics

  • Gender: Feminized
  • Type: Mostly Indica
  • Flowering: Photoperiod dependent
  • THC Content: High
  • CBD Content: Low
  • Flavor Profile: Rich and earthy with hints of berry and grape
  • Aroma: Sweet and pungent

These seeds are genetically engineered to produce female plants predominantly, ensuring a consistent and predictable growth cycle.

Key Insights

  • Resilience: Grandaddy Black plants are known for their robustness, capable of withstanding minor fluctuations in their environment.
  • Coloration: As the plants reach maturity, they exhibit a striking display of deep purples and greens, making them a visually appealing choice.

Cultivation Tips

  • Lighting: Grandaddy Black thrives under strong, consistent lighting conditions. It is recommended to provide ample light during the flowering stage to maximize yield.
  • Temperature and Humidity: These plants prefer a controlled environment with moderate humidity and stable temperatures.
  • Soil and Nutrients: A nutrient-rich soil is essential for the healthy growth of Grandaddy Black. Regular feeding with phosphorus and potassium during the flowering stage can enhance bud production.
  • Watering: It’s vital to maintain a balanced watering schedule, avoiding both overwatering and underwatering.

Additional information

Packet size

6 Seeds, 12 Seeds, 18 Seeds


65 – 75 days

THC Content

19-23% THC

Cbd level

Low-less than 2%


Powerful / Relaxing


Sweet / Fruity / Earthy


Valencene / Alpha Terpineol / Linalool


500-600 gr/m2 Indoor / 800 gr/plant Outdoor


There are no reviews yet.

Be the first to review “Grandaddy Black Feminized Seeds”

Your email address will not be published. Required fields are marked *