Autoflowering Seeds

There are 40 products tagged as Autoflowering Seeds

As you probably know, most cannabis plants are sensitive to light hours fluctuations. The decrease in light hours activates the flowering of the cannabis plants until harvest. It is because of this characteristic that in outdoor cultivation only one harvest per season is possible.

But there is one exception that we expose in this category, the auto-flowering or automatic marijuana plants. These are plants that start to flower with any photoperiod (amount of light exposure), and this offers the opportunity to have several harvests during the outdoor season.

What is the origin of the auto-flowering plants?

This interesting characteristic comes from a cannabis strain called Ruderalis originally from some Russian and Canadian regions. These native plants have developed the ability to flower a few weeks after germination at any time of the year as an adaptation to the environmental conditions. These automatic landrace strains are generally not very productive and have a cannabinoids low concentration and in particular THC.

Over the last ten years or so, some breeders have understood the interest in crossing powerful and productive classic strains that are sensitive to the photoperiod with Ruderalis plants. This work has led to the release of auto-flowering hybrid plants with very interesting cannabinoid concentrations and a powerful psychoactive effect, as well as offering abundant production of top quality resinous buds.

Automatic cannabis plant cultivation

The main advantage of auto-flowering genetics is that they can be cultivated outdoors at any time of the year, provided that the temperature is right for the plant. It is recommended to sow them from late March to late August in order to obtain a maximum yield with the automatic plants, by having more light hours. The complete cycle of the auto-flowering plants, depending on the varieties and hybrids, can vary from 60 to 90 days. This enables between 3-4 harvests per year depending on the latitude.

Although the interest may be mainly in outdoor cultivation, it should be noted that they can also be cultivated in indoor facilities. For optimum cultivation, a 20 hour photoperiod is applied during the entire plant's life cycle, using 11L or 18L pots. It is important to specify that cuttings cannot be obtained from auto-flowering plants. To do so it is necessary to preserve mother plants. The auto-flowering plants go into flowering stage whatever the circumstances.

Featured offers Autoflowering Seeds

-40%

Sunset Sherbert Auto - Philosopher Seeds

Sunset Sherbert Auto seeds in limited edition by Philosopher Seeds, creamy citric lime and wild berry flavours with an energetic cerebral effect. [...]

  • 5 seeds43.00€ 25.80€

Critical + 2.0 Auto - Silent Seeds

Critical + 2.0 auto-flowering version is the Silent Seeds crown jewel in Auto genetics. It is the perfect blend that every grower desires, with good yields in a short period of time, hard and resinous flowers and the characteristic strong Diesel flav [...]

  • 3 seeds25.00€
  • 5 seeds40.00€
  • 10 seeds80.00€

Moby Dick Auto - Silent Seeds - Silent Seeds

This genetics changed the ground rules for auto-flowering strains both in terms of flowers and terpenes and cannabinoid production. Further highlights are its great vigour in the growth of both the main branch and secondary ramification. [...]

  • 3 seeds25.00€
  • 5 seeds42.00€
  • 10 seeds84.00€

Critical Jack Auto - Silent Seeds

An identical strain to the more than popular Critical Jack, yet with a shorter flowering period of just about 10-11 weeks. It retains properties such as excellent resin generation and resistance to fungi and pests. [...]

  • 3 seeds23.00€
  • 5 seeds37.00€
  • 10 seeds75.00€

Cherry Punch Auto - Philosopher Seeds

Cherry Punch Auto presents Cherry Punch in auto-flowering format and with a larger resin amount. [...]

  • 1 seed 9.00€
  • 3 seeds26.00€
  • 5 seeds 42.00€
  • 25 seeds 175.00€

Gorilla Glue Auto - Philosopher Seeds

Gorilla Glue Auto by Philosopher Seeds, the qualities of the original clone in auto-flowering format, with great yields, resin, intense flavours and a pleasant effect. [...]

  • 1 seed 9.00€
  • 3 seeds26.00€
  • 5 seeds 42.00€
  • 25 seeds 175.00€

Gorilla Punch Auto - Philosopher Seeds

Gorilla Punch Auto by Philosopher Seeds is a very powerful genetics, with complex flavors and aromas due to its high concentration of terpenes and cannabinoids. [...]

  • 1 seed9.00€
  • 3 seeds26.00€
  • 5 seeds 42.00€
  • 25 seeds 175.00€

Purple Sunset Auto - Philosopher Seeds

Intense fruity flavor 10 weeks complete life cycle Dense and resinous buds Relaxing and contemplative effect We are pleased to present Purple Sunset Auto, a new variety in our AutoFem marijuana seeds catalogue that offers a delicious exot [...]

  • 1 seed9.00€
  • 3 seeds26.00€
  • 5 seeds42.00€
  • 25 seeds175.00€

Banana Zkittlez Auto - Philosopher Seeds

Banana Zkittlez Auto Genetics Zkittlez hybrid with banana flavor High-yielding Productive AutoFem Maximum resin production Fruity terpene profile Banana Zkittlez Auto is a perfect cannabis variety for fans of fruity flavours, offering buds of the h [...]

  • 1 seed9.00€
  • 3 seeds26.00€
  • 5 seeds42.00€
  • 25 seeds175.00€

Wedding Cake Auto - Philosopher Seeds

Genetics Philosopher Seeds is proud to introduce our new creation: the Wedding Cake in autoflowering version. Wedding Cake is a strain that quickly left its mark on the cannabis market thanks to its unrivalled traits. Compact and ultra-resinous buds [...]

  • 1 seed9.00€
  • 3 seeds26.00€
  • 5 seeds 42.00€
  • 25 seeds175.00€

Cheesy Auto - Philosopher Seeds

Genetics Cheesy Auto is the result of crossing the renowned UK Exodus Cheese elite clone and a cannabis ruderalis strain.After seven generations of breeding, we've developed a high-quality ruderalis hybrid with the main characteristics of UK Cheese. [...]

  • 1 seed8.50€
  • 3 seeds23.00€
  • 5 seeds36.00€
  • 25 seeds150.00€

Fraggle Skunk Auto - Philosopher Seeds

Genetics Fraggle Skunk Auto is the result of crossing a Super Skunk selected in 1999 with a Lowryder. This productive strain offers all the flavor of an authentic Old School strain in an autoflowering version. Cultivation Highly yield. Suitable f [...]

  • 1 seed8.50€
  • 3 seeds23.00€
  • 5 seeds36.00€
  • 25 seeds150.00€

Sweet Cheese XL Auto - Sweet Seeds

Sweet Cheese XL Auto Genetics Legendary Skunk in auto format Resistance and ease of cultivation Intense and penetrating aroma Ideal for daily use Sweet Cheese Auto is a cross between Fast Bud Auto and Sweet Cheese, two of Sweet Seeds' st [...]

  • 3+1 seeds19.90€
  • 5+2 seeds33.00€
  • 25 seeds100.00€

Jack 47 XL Auto - Sweet Seeds

Jack 47 XL Auto Genetics Sweet Seeds presents the XL version of their Jack 47 Auto, a feminized autoflowering strain and a cross between Jack Herer Auto and an especially selected AK47, a classic of the cannabis world. For the creation of the new Ja [...]

  • 3+1 seeds29.90€
  • 5+2 seeds48.90€
  • 25 seeds100.00€

Glue Gelato Auto - Barney's Farm

Glue Gelato Auto Genetics In recent years, autoflowering strains have become a very popular alternative for many growers. In this case, and thanks to Barney's Farm, we are introducing an awesome automatic hybrid (60% indica - 40% sativa) that combin [...]

  • 3 seeds30.00€
  • 5 seeds46.00€
  • 10 seeds87.00€

Big Devil XL Auto - Sweet Seeds

Big Devil XL Auto Genetics Large autoflowering strain Great vigour and yields 20% THC Haze flavour and euphoric effect Big Devil XL is an automatic cannabis strain from Sweet Seeds R&D department. This weed is the offspring of a thir [...]

  • 3+1 seeds26.50€
  • 5+2 seeds43.90€
  • 25 seeds100.00€

Red Poison Auto - Sweet Seeds

Red Poison Auto Genetics High production of up to 550gr/m2 Complete life cycle of only 8 weeks Psychedelic and cerebral high High resin production Red Poison by Sweet Seeds is an autoflowering plant created through the crossing of the po [...]

  • 3+1 seeds22.00€
  • 5+2 seeds37.00€
  • 25 seeds100.00€

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