Granddaddy Purple feminized seeds

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One of the most beloved strains among our customers, and this Granddaddy Purple will soon be your favorite as well!

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Granddaddy Purple feminized seeds
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Granddaddy Purple feminized seeds


Strain Info

THC level 23 %
CBD level 0.4 %
Type Indica dominant
Ruderalis 0 %
Sativa 20 %
Indica 80 %
Genetics Purple Urkle x Big Bud
Yield indoor 400-500 grams per m2
Yield outdoor 400-600 grams per plant
Height indoor 60-100 cm
Height outdoor 120-180 cm
Flowering time 63-70 days
Fungal resistance High
Grower profile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Temperate, Mediterranean, Arid
Flavors Berry, Earthy, Fruity, Sweet, Pine, Herbal
Effects Calming, Euphoric, Happy, Relaxed, Powerful
Terpenes Camphene, Valencene, Linalool

Granddaddy Purple feminized seeds

Many avid recreational and medicinal growers from Canada and the USA have already grown the Granddaddy Purple feminized plant once, and if not, it is probably high on their list. The same is true for Dutch home growers. 

This beautiful purple-colored plant originated in the Bay Area (California) and resulted from a cross between the powerful Big Bud x Purple Urkle. She has since become one of the absolute top cannabis strains due to her generous yields and layered fruity flavors.

Have you never grown Granddaddy Purple? Then buy these feminized Granddaddy Purple marijuana seeds and assure yourself of high-quality weed. In case you want a faster grow, you can also consider Granddaddy Purple autoflower seeds, especially if you want to cultivate multiple grows in one season.

Why you should buy feminized Granddaddy Purple seeds: 

  • Stunning appearance with a purple glow
  • High-quality weed and generous yields
  • High mold resistance 
  • One of the most sought after strains in the USA, Canada, and the UK

Growing Granddaddy Purple seeds (indoors and outdoors)

As with almost all other cannabis plants, you can use Granddaddy Purple cannabis seeds for indoor, outdoor, or greenhouse cultivation.

However, it is essential to know that the plant prefers a humidity level of around 50% for successful growth and should also be well ventilated. Is it too dry or too humid? Consider growing your Granddaddy Purple seeds indoors, where the growing conditions can easily be adequately regulated. Moreover, it is a plant that desires ventilation, just like its parent (the Big Bud).

Granddaddy Purple is also known for its high resistance to mold. Therefore, you don't have to worry about plant diseases. This makes our Granddaddy Purple feminized seeds the perfect choice for novice growers with no experience and advanced growers who like to grow high-quality weed.

When you start growing Granddaddy Purple, you'll soon notice that she's a true Indica. It doesn't take long for the plants to grow into compact, bushy bushes. Her Indica dominant traits are also reflected in her internode spacing and broad-leaved fingers, with which she efficiently absorbs sunlight.

Flowering time

Although the grower can partially control the flowering time, the plants are usually ready for harvest after a flowering period of 63 to 70 days.

GDP's buds always look great; they are thick, have a compact structure, and have beautiful purple hues that range from the darkest purple to mauve and light green that you can see through a layer of glistening white trichomes.

Plant height

Granddaddy Purple is a relatively short plant and grows to an average height of 60 to 100 cm indoors. Outdoors, however, the plant can grow considerably to a maximum height of 180 cm.

Granddaddy Purple feminized yield

Granddaddy Purple obtains the best harvests when grown outdoors. In the Northern Hemisphere, the plant is preferably harvested in mid-October, and under ideal conditions, it will yield 400 to 600 grams per plant.

However, indoor growers will not be disappointed either. Indoor growers can harvest up to 500 grams per m². Of course, these numbers are based on healthy growth and under ideal conditions, but advanced growers should undoubtedly be able to achieve such a harvest.

Effects of Granddaddy Purple feminized

Granddaddy Purple weed is an excellent weed for the evening. The weed is potent and immediately noticeable thanks to its high THC content of typically 23%. It offers a calming effect on your train of thought and provides total relaxation. In addition to these effects, users report feeling happy, euphoric even.

Side Effects

High doses can lead to anxiety and paranoia. It is therefore advisable to take it easy. Other side effects include dry mouth and eyes.

Smell and taste

Granddaddy Purple features distinct smells and tastes that exactly match the expectations of this purple weed. For example, you can smell the sweet aroma of berries and herbs combined with delicious sweet fruity flavors. Moreover, taste earthy pine and tart, slightly sharp notes of citrus. In short: a tasty weed with a complex taste sensation.


Granddaddy Purple was created in 2003 and was initially developed by Ken Estes. This beautiful purple-colored plant originated in the Bay Area (California) and resulted from a cross between the powerful Big Bud x Purple Urkle.

The best Granddaddy Purple seeds for sale at Weedseedsexpress

Like most Indica strains, Granddaddy Purple possesses outstanding medicinal properties. It is a fantastic pain reliever and an excellent weed for fighting insomnia. In addition, the THC percentage is high, which means that the weed offers intense physical relaxation. GDP seeds are also a sublime choice for anyone who likes to go for high-quality marijuana, top yields, and for those who love fruity purple buds.

Granddaddy Purple is one of the absolute best. Have you not yet grown her? Then we recommend that you buy feminized Granddaddy Purple seeds and assure yourself of a personal supply of exceptionally high-quality weed.

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