Serious Seeds

Serious Seeds

Without a doubt, Serious Seeds seed bank is a guarantee when it comes to achieving excellent results both in germination and in crop stability. They started with 5 unique strains which have become true classics for indoor cannabis growers, also showing great adaptability in outdoor cultivation in Mediterranean climates and greenhouses.

These first varieties were AK-47, Bublegum, Chronic, Kali Mist and White Russian, all of them champions in countless events and cups held in the Netherlands and Spain.

  • Ak 47: good production and high potency.
  • Bubblegum: unique scent and flavor.
  • Chronic: amazing yield.
  • Kali Mist: uplifting effect.
  • White Russian: high THC content.

Apart from these 5 strains, Serious Seeds have added a number of other classics originally developed by other breeders like Biddy Early, Double Dutch or Warlock, also own new strains like Serious Six or Serious Kush.

All Serious Seeds packs have a serial number to identify and locate the defective seeds in case of claims.

Serious Seeds offer their seeds in packs of 11 regular and 6 feminized units.

Featured products in Serious Seeds

AK47

Serious Seeds

80.00€

Seriosa

Serious Seeds

80.00€

Ak-47

Serious Seeds

80.00€

White Russian

Serious Seeds

70.00€

Kali Mist

Serious Seeds

80.00€

Serious Happiness

Serious Seeds

70.00€

Featured offers Serious Seeds

-10%

CBD Warlock - Serious Seeds

CBD Warlock, developed by Serious Seeds, is a hybrid between Warlock and Cannatonic created in collaboration with House of the Great Gardener. Alr [...]

  • 6 seeds 70.00€ 63.00€
-10%

Warlock Feminised - Serious Seeds

Despite being an dominant Indica strain, Warlock has Sativa traits such as the lengthening of the flowering period and an active high.. In the growing per [...]

  • 6 seeds 70.00€ 63.00€

Buy Serious Seeds

28 products Filter tune
Seed bank - Serious Seeds

AK47 - Serious Seeds

This easy-to-grow plant is the most renowned strain from Serious Seeds, and quickly became a legend thanks to the quality of the final product,as well as its boun [...]

  • 11 seeds 80.00€

Ak-47 - Serious Seeds

Ak-47 is a very productive and easy to grow strain that has become very popular. The Ak-47 from Serious Seeds has won many awards, including the renowned Cannabis [...]

  • 6 seeds 80.00€

White Russian - Serious Seeds

White Russian from Serious Seeds is the result of the faboulos combination of genetics. Plants produced are fantastic in both appearance and effect. In fact, we could not b [...]

  • 6 seeds 70.00€

Kali Mist - Serious Seeds

The Kali Mist from Serious Seeds is, for many growers and users, the best available pure Sativa today. Kali Mist: [...]

  • 11 seeds 80.00€

Serious Happiness - Serious Seeds

Serious Seeds presents in Alchimia the Serious Happiness variety, a hybrid between the legendary AK47 and the Warlock developed t [...]

  • 6 seeds 70.00€

KaliBubba - Serious Seeds

Serious Seeds presents here KaliBubba in a regular version, a genetic that initially was not included in the breeder's official catalogue, although it has been shown in many cannab [...]

  • 11 seeds 70.00€
-10%

Warlock Feminised - Serious Seeds

Despite being an dominant Indica strain, Warlock has Sativa traits such as the lengthening of the flowering period and an active high.. In the growing per [...]

  • 6 seeds 70.00€ 63.00€

Seriotica - Serious Seeds

Alchimia is happy to present Seriotica by the Dutch seedbank Serious Seeds, a cannabis variety with dense buds resistant to fungi such as powdery mildew. It offers [...]

  • 6 seeds 100.00€

Seriosa - Serious Seeds

Alchimia is delighted to present Seriosa by Serious Seeds, a variety included in the seedbank catalogue after customers tested the promotional version seeds for a [...]

  • 6 seeds 80.00€

Biddy Early - Serious Seeds

BIDDY EARLY from Serious Seeds is a sativa strain which grows into a shape similar to that of a typical Christmas tree. Thanks to its early flowering and m [...]

  • 11 seeds (Out of stock) 31.50€

Warlock - Serious Seeds

WARLOCK from Serious Seeds is a mostly Indica variety, but has some characteristics that are more typical of a Sativa. It is a plant that forms branches with only a few med [...]

  • 11 seeds 70.00€

Bubble Gum - Serious Seeds

The marijuana strain Bubble Gum from Serious Seeds, as all the genetics of this seed bank, quickly became very famous within the community of marijuana g [...]

  • 11 seeds (Out of stock) 70.00€

Chronic - Reg - Serious Seeds

Chronic ist the most commercial strain of Serious Seeds Bank, thanks to its great production and its spectacular quality. This medium size [...]

  • 11 seeds (Out of stock) 70.00€

White Russian - Reg - Serious Seeds

White Russian from Serious Seeds is the fruit of a fabulous combination of genetics. The plants t are fantastic, both in appearance and regarding the effect. [...]

  • 11 seeds 70.00€

Chronic - Serious Seeds

Chronic from Serious Seeds is a plant to grow when efficience and quality is the ultimate goal. It is the most commercial strain of Serious Seeds, with sativa / in [...]

  • 6 seeds (Out of stock) 70.00€

Motavation - Serious Seeds

Awarded Best Indica at Expogrow Irun in 2013, Motavation is the end result of a long-term breeding project set in motion years back by Magus Genetics' head breeder [...]

  • 11 seeds 70.00€

Motavation Feminised - Serious Seeds

Motavation feminised is fruit of the work of Serious Seed with successor genetics to the Starwarz and Medizin Power, created by Genetic Collections.It is a [...]

  • 6 seeds 70.00€

Biddy Early Feminised - Serious Seeds

Biddy Early from Serious Seeds is the result of collaboration with Magus Genetic, this genetics won the second prize in the category “Outdoor Sativa” on 2003 H [...]

  • 6 seeds (Out of stock) 35.00€

Serious 6 - Serious Seeds

Serious 6 from Serious Seeds is the new and awaited range from this seed bank. It is sativa hybrid F1 plant and almost pure sativa that has been w [...]

  • 6 seeds 50.00€

Serious 6 Regular - Serious Seeds

Serious Seeds presents here the regular version of their Serious 6 cannabis strain, a Sativa dominant hybrid especially developed for [...]

  • 11 seeds 50.00€

Serious Kush - Serious Seeds

Alchimiaweb presents here Serious Kush, an awesome version of the OG Kush genetics developed by the guys at Serious Seeds. It is a high yielding h [...]

  • 6 seeds 70.00€
-10%

CBD Warlock - Serious Seeds

CBD Warlock, developed by Serious Seeds, is a hybrid between Warlock and Cannatonic created in collaboration with House of the Great Gardener. Alr [...]

  • 6 seeds 70.00€ 63.00€

CBD Chronic - Serious Seeds

CBD Chronic is a cannabis strain developed by Serious Seeds to provide medical users with a high yielding plant with high CBD content. Already ava [...]

  • 6 seeds 70.00€

AK-47 Auto - Serious Seeds

Alchimia is pleased to present here the AK-47 cannabis strain AutoFem version by Serious Seeds, [...]

  • 6 seeds 55.00€

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