Granddaddy Purple Feminized Seeds

The brainchild of cannabis enthusiast Ken Estes, Granddaddy Purple, also known as GDP was created in San Francisco in 2003. With the goal of creating the ultimate high yielding purple indica, Ken and his team went to the drawing board and decided to cross Purple Urkle and Big Bud, two already well known genetics. The result was a strain that yielded the best characteristics of both of its parents and since its creation has become the most sought after purple cannabis strain.

From £45.00


Granddaddy Purple seeds information

Thanks to its Big Bud parentage Granddaddy Purple is a big yielding plant, it has solid buds that are covered in crystals that give off a rich berry aroma. Visually she is beautiful, the flowers when in bloom (around 8-10 weeks) will produce deep shades of purple and simultaneously the thick buds develop vast amounts of resin. When smoked it will give you a strong cerebral euphoria that will lead into a deep relaxation. Known for its heavy Indica high, Granddaddy Purple has become a favourite for anyone seeking pain relief, relaxation or treatment for insomnia.

Smoking Granddaddy Purple seeds


Thanks to its indica leaning characteristics Granddaddy Purple weed is the ideal strain for anyone looking for a chilled evening smoke or a long sleep.

The effects from Granddaddy Purple are fast acting and after that initial toke users will feel an immediate head rush that leads into a typical indica body high. Great for pain management, stress, insomnia and anxiety, GDP does a great job at numbing the body and sending you into a deep sleep. 

Taste and aroma

As Granddaddy Purple begins to approach the flowering stage you begin to get aromas or fresh fruit and berrys. Once harvested the scent of citrus, herbs and pine spill out of the buds. 

The taste of Granddaddy Purps is just as amazing as the smell. Taking after its Purple Urkle parent GDP tastes of juicy grapes and berries and each toke leaves a lingering sweet taste in the mouth.

Growing Granddaddy Purple seeds

Granddaddy Purple is a hardy and versatile strain that can easily be growin indoors and outdoors. It reaches an average height of 180cm and thanks to its Big Bud genetics will yield up to 500g/m2 flowering in 10-12 weeks.

When growing GDP it is a strain that is very well suited to the Scrog method where you will use a net like structure to manipulate the shape of the plant in the vegetative stage to develop a flat wide canopy. This method encourages the plant to produce multiple large bud sites which massively increases yield.

Remember however, that Granddaddy Purple is the offspring of the Big Bud strain and so produces large oversized buds. If using the Scrog or LST methods remember to support those big dense buds during the flowering stage by trellising otherwise the weight of the bud may become too much for the branch.

Additional information

THC content



400-500 g/sm

Flowering time

10-12 weeks


Medium: 100-180 cm




Calming, Head stone


Earthy, Fruity



Strain type


Pack(s) of

5 seeds, 10 seeds, 50 seeds, 100 seeds


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