Autoflowering Seeds

G 13 Autoflower

Lineage: G13 x Unknown Ruderalis

G-13 Auto is a popular yet mystical strain with a long history. According to rumours, it was developed by the CIA in the late 1960s, early 1970s. It’s parents’ strains & breeders are unknown and the only hunch they have is it possibly stems from the Afghani landrace Lineage.


1 x 5 PACK = $16.00 per seed

2 x 5 PACK = $14.00 per seed


3 x 5 PACK = $12.50 per seed


4 x 5 PACK = $11.00 per seed


In stock

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This is a 5 seed pack


SKU: G13-AUT-9E Category:


  • Phenotype: 70% Indica | 30% Sativa
  • Flowering Time: 10-12 Weeks
  • THC: Up to 24%
  • CBD %: Below 1%
  • Difficulty:Easy
  • Effects:Euphoric | Relaxing | Happy | Uplifting
  • Taste/Aroma:Piney | Sweet | Woody | Earthy
  • Helps With:Anxiety | Arthritis | Depression | Insomnia
  • G/M2 Yields:400-600gr m2


G13 Autoflower features orange-coloured hairs, yet this strain is light-green in colour and has a rock-like density. It was once noted as being a 100% Indica and was referred to as the pure G13 seed. Today, with it’s mystery breeding, it’s better known as 70% Indica 30% Sativa.

G13 made its way into the mainstream thanks to the blockbuster film American Beauty, which featured it as a strain of marijuana that doesn’t make you paranoid. A thick coat of trichomes will be visible when you collect a good nugget of G13.


There are two theories as to how the plant got its name: one is that the G stands for “government,” and the other is that the number 13 is simply the number of a plant from a specific seed line that proved to be of excellent quality.

The other theory is that the name G13 is an abbreviation for “Greenhouse number 13,” the location where the plant was allegedly liberated from a government research facility at the University of Mississippi by an unknown assistant..


G13 Autoflower is a well-known Indica dominant strain for its strength and potency. In fact, crossing it with a Sativa strain like the original Haze was intended to counteract its sedative-like effects on users.

G13 Haze is one of the most potent strains available, with a THC content of at least 18 percent and up to 23 percent. Not to mention, it’s one of the rare strains that has been created from at least one parent we know of, the landrace strain Afghani.

Aroma & Taste

The sweet pine flavour of G13 Autoflower is popular among users, and it helps set it apart from the vast majority of strains you’ll encounter in your lifetime. There are also mossy and woody notes to be found. You got yourself a strain worth enjoying when you add a bit of creaminess.

When it comes to sexy-looking strains, this one ranks near the top. G13 Haze is a lime-green bud with tightly curling leaves that are covered with orange hairs. Its frothy and sticky structure necessitates the use of a grinder 100% of the time.

Helps With

G13 Autoflower is a well-known medicinal strain that is frequently used to treat chronic stress. Consider using G13 if you suffer from depression, anxiety, or any other mood disorder because it helps to elevate your mood.

This strain’s potency also ensures that it acts as an analgesic, so if you suffer from migraine headaches, joint pains, or muscle spasms, G13 may be the strain for you.


G13 Autoflower is a strain that thrives both indoors and out. To allow room for these buds to flourish and maintain optimum airflow, we recommend keeping a lot of space between branches. Consider pruning your G13 crop, but only a small portion at a time, otherwise your plants may go into shock.

G13 can withstand daytime temperatures as low as 18 degrees Celsius and thrives in grow rooms as hot as 30 degrees Celsius. When growing outdoors, you’ll benefit from this strain’s ability to tolerate lower daytime temperatures better than most marijuana strains.

Flowering & Yield

G13 Autoflower is safe for beginners to grow because the autoflowering version makes g13 easier to grow. In general, this strain is resistant to a wide range of diseases. In addition, adding ruderalis to any indica sativa makes it a more robust plant.

However, its autoflowering characteristics will shorten its lifecycle – even when grown outdoors. You can’t keep the G13 veg time going for as long as this plant wants because these are autoflowering marijuana seeds. Flowering occurs automatically after a set number of weeks.


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