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Purple Lemonade Auto – Fast Buds 420


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Purple Lemonade Auto was born from a meticulous crossing of Cali’s purple and citrus strains with our own autoflowering genetics, making this Indica-leaning hybrid one of the best purple genetics!

Additional information

Genetic Type

Hybrid, Ruderalis

Harvest Time

10-12 Weeks, 8-10 Weeks

Harvest Yield

400-500g/ m2, 500-600g / m2

Seed Sex

Feminized Autoflowering Seed


Extremely High THC (30%), High THC (20%), Very High THC (25%)

Where to Grow

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420 Fast Buds


“Purple Lemonade” Auto Feminized Cannabis Seeds – Fast Buds 420


Thanks to the continuous hard work in selecting and breeding the best genetics, Purple Lemonade Auto by Fastbuds 420 is one of the most popular strains of all time that has reached a new milestone. Expect an improved and more refined version of our Purple Lemonade Auto in 2023, with even better yields and up to 25.5% THC.

Purple Lemonade Auto was born from a meticulous crossing of Cali’s purple and citrus strains with our own autoflowering genetics, making this Indica-leaning hybrid one of the best purple genetics.

This is the ideal autoflowering strain for those looking for special strains, as this strain produces not only up to 550g/m2 in 9 – 10 weeks, but also the most delicious resin.

Expect a delicious blend of sweet, tart and citrusy terpenes that go hand in hand with a high that splits into two parts: it starts with more Sativa-like effects that gradually wear off leaving you in a peaceful state of mind, while its Indica side hits you with a restorative wave of bodily relaxation.

Description of the sprout

This strain produces beautiful purple flowers with light green sugary leaves and rich orange pistils scattered throughout. Additionally, this strain tends to develop pink trichomes which, when harvested, give the flowers a beautiful pinkish hue.

The buds of Purple Lemonade Auto smell exactly as you expect: as soon as you break the buds, the whole room is filled with a sweet citrus aroma with tart notes that become more so as the scent makes its way into your nostrils. Definitely a unique variety, suitable for the most demanding growers.


Smoking report

Purple Lemonade Auto by 420 Fast Buds is an Indica leaning hybrid like no other. Users will experience an uplifting high at first, which will, at best, make you laugh, but otherwise keep you uplifted and content.

An effect which then progressively transforms into a wave of physical relaxation, which will not leave the smoker stuck on the sofa, not sleepy. With around 25.5% THC, this strain is perfect for a daytime smoke or a relaxed evening, making it great for all day, everyday users.


Appearance of plants

Expect 420 Fast Buds Purple Lemonade Auto plants to reach a height of between 80-110cm (approximately 3ft), while producing up to 550g/m2 indoors and 300g/plant outdoors.

Purple Lemonade Autoflowering by Fastbuds 420 develops numerous thick side branches characterized by a large number of buds and long fan leaves, creating a great contrast between the bright green stem, dark purple bud and dark green and purple sugary leaves growing around the buds.

A beautiful strain with great internodal spacing, which is an excellent option for growers looking for colorful automatic strains.


Growing tips

Thanks to the large internodal spacing, Purple Lemonade Autoflowering will be a great candidate for LST. She grows vigorous and robust, and performs equally well both indoors and out.

A variety that will do exceptionally well without nutrients, but will perform superlatively with good quality fertilizers and proper use. Under ideal conditions, growers can expect to produce around 450-550gr/m2. Recommended root flushing time is two weeks before harvest.



A long-lasting citrus smell that the plant has from the beginning of the flowering phase until the curing period. The taste and smell of Purple Lemonade Auto are the same – on the inhale, expect a more prominent tangy lemon taste with a pungent bittersweet background.

As you exhale, the flavors open up, revealing delicious tropical undertones, giving this strain a well-rounded sweet and sour fresh lemonade flavour.

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