Photodependent Seeds

There are 2432 products tagged as Photodependent Seeds

What are photodependent cannabis varieties?

Photoperiod dependent cannabis varieties are those that require a change in the amount of light they receive to enter their flowering cycle and produce buds.

Cannabis plants typically require a 12h light and 12h darkness period to enter the flowering cycle. If the plant receives more than 12h of light, it remains in the vegetative cycle and does not start producing buds.

These strains are popular among cannabis cultivators due to their ability to produce higher-yielding cultivation than auto-flowering seeds, although the growing cycle is longer. The plants tend to acquire a larger size.

The photoperiod dependent seeds were the only seeds available on the market until the emergence of the auto-flowering seeds. Generally, cultivators choose photoperiod dependent strains because they offer greater control over the growth cycle and a higher potential yield.

There are both feminised and regular photoperiod dependent cannabis seeds.

Featured products in Photodependent Seeds

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Fat Bastard

Fat Bastard

Blimburn Seeds

From 28.80€ 32.00€

Chiquita Banana by Philosopher Seeds

43.00€

-15%
Early Maroc

Early Maroc

Philosopher Seeds

32.30€ 38.00€

-10%
White Widow

White Widow

00 Seeds Bank

From 17.55€ 19.50€

Imperium X

Imperium X

Anesia Seeds

From 36.50€

-15%
Critical Kush

Critical Kush

Barneys Farm

From 10.20€ 12.00€

Featured offers Photodependent Seeds

-5%
Sage'n'Sour Regular

66.50€ 70.00€

-5%
Hazanana

Hazanana

T.H.Seeds

66.50€ 70.00€

-5%
CaliFunk

CaliFunk

T.H.Seeds

66.50€ 70.00€

-5%
A-Train

A-Train

T.H.Seeds

66.50€ 70.00€

-10%
Chemical Bride

Chemical Bride

Green House seeds

From 30.00€

-10%
Chemical Bride

Chemical Bride

Green House seeds

From 30.00€

Latest in Photodependent Seeds

OG Triploid

OG Triploid

Humboldt Seeds Company

From 82.80€

Donutz Triploid

Donutz Triploid

Humboldt Seeds Company

From 82.80€

-15%
Slushy

Slushy

Tramuntana Seeds

From 25.50€ 30.00€

New
Milk Bath

Milk Bath

LIT Farms

85.00€

New
Rainbow Marker

Rainbow Marker

LIT Farms

160.00€

New
OG Runtz (LIT OG)

250.00€

Buy Photodependent Seeds

2432 products Filter tune
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Sweet Skunk F1 Fast Version - Sweet Seeds

Sweet Skunk F1 Fast Version of the Seed Bank Sweet Seeds is one of the new fas F1 versions of one of the most grown cannabis plant of the whole world, the marijuana Skunk. [...]

  • 3 seeds + 1 free seed 17.90€ 15.20€
  • 5 seeds + 2 free seed 29.50€ 25.05€
  • 25 seeds 100.00€ 85.00€

Canna-Wreck - Homegrown Natural Wonders

Alchimia is happy to present Canna-Wreck by Homegrown Natural Wonders, a strain that delivers a good THC and CBD balance. Depending on the harvest time, the effect [...]

  • 5 seeds (Out of stock) 55.00€

Watermelon Cook - Purple City Genetics

Alchimiaweb presents Watermelon Cook from Purple City Genetics, an Indica-dominant hybrid with predominance created to offer an incredibly sweet aroma [...]

  • 3 seeds 33.00€
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Old Amnesia - Paisa Grow Seeds

Paisa Grow Seeds invite you to discover their Old Amnesia strain, now available in Alchimiaweb's catalogue of feminised cannabis seeds. Ol [...]

  • 3 seeds 21.00€ 18.90€
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Wedding Cake x OG Kush - Philosopher Seeds

Alchimia is happy to present Wedding Cake x OG Kush by Philosopher Seeds, feminised seeds in limited edition from this seedbank established in late 90's and launch [...]

  • 5 seeds (Out of stock) 43.00€ 30.10€
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Caramelo F1 Early Version - Delicious Seeds

Alchimaweb presents here the Early Version of a popular strain from Delicious Seeds, the feminized Caramelo . This new variety has been [...]

  • 3 seeds 21.00€ 19.95€
  • 5 seeds 32.00€ 30.40€

Lemon Gelato - Elev8 Seeds

We present Lemon Gelato by Elev8 Seeds, a feminised marijuana hybrid cross between Lemon Tree x [...]

  • 6 seeds (Out of stock) 95.00€
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Power Plant Reg - Dutch Passion

Dutch Passion Seeds developed POWERPLANT (mostly Sativa) in 1997 from new South African genetics. This strain has only been inbred and never hybridised. It is very rich in [...]

  • 10 seeds 59.95€ 53.95€
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White Widow Dutch Passion - Dutch Passion

White Widow has been the most acclaimed variety in Holland over the last few years. Its plants are white and full of THC glands, even on the larger leaves. A very s [...]

  • 10 seeds 64.95€ 58.46€
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Mazar - Dutch Passion

MAZAR: 2nd prize 1999 High Times Cup - 2nd prize 2002 Highlife Cup. It is an improved variety of the Afghan/Skunk by Dutch Passion in 1997. The taste is softer than befor [...]

  • 10 seeds 69.95€ 62.95€
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Passion 1 - Reg - Dutch Passion

Alchimiaweb presents the regular version of Passion #1 from Dutch Passion. This strain is a true classic, especially for outdoor farmers. It was developed [...]

  • 10 seeds 44.95€ 40.45€
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Ice Cream - Paradise Seeds

ICE CREAM, with its large dark green leaves, is recognised for its productivity as well as its rapid growth and vitality. Other characteristics of ICE CREAM [...]

  • 3 seeds (Out of stock) 32.00€ 28.80€
  • 5 seeds (Out of stock) 50.00€ 45.00€
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Dutch Dragon - Paradise Seeds

The main characteristic of DUTCH DRAGON is its sweet and fruity taste. DUTCH DRAGON from Paradise Seeds is a mostly Sativa strain, giving a clear and physi [...]

  • 3 seeds 23.00€ 20.70€
  • 5 seeds 35.00€ 31.50€
Promo

Hawaiian Snow - Green House seeds

Alchimia presents here the Hawaiian Snow, a feminised cannabis strain developed by Green House Seeds. This variety comes from the cross between a H [...]

  • 3 seeds 30.00€ 2x1
  • 5 seeds 42.00€ 2x1
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China Yunnan - Ace Seeds

China Yunnan from ACE Seeds is a mostly indica landrace cannabis variety from south China, producing very resinous buds with complex aroma and a positive, relaxing [...]

  • 5 seeds (Out of stock) 35.00€ 33.25€
  • 10 seeds 65.00€ 61.75€

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€
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High Voltage Feminised Mix - BSF Seeds

BSF Seeds presents its High Voltage Feminised Mix Seed kit, which contains the most potent cannabis strains within its catalogue. It is now available at Alchimia! [...]

  • 4 seeds 38.00€ 34.20€
  • 12 seeds 74.00€ 66.60€

Guerrilla's Gusto - Sensi Seeds

This outdoor strain was tested in the north area of Spain, and was a present from a grower to Sensi Seeds Bank in sign of thankfulness.Later on, Guerrilla's Gus [...]

  • 10 seeds 28.00€

Cannatonic - Resin Seeds

Alchimia welcomes the regular seeds of Cannatonic from Resin Seeds, a marijuana strain developed from a Reina Madre x NYCD hybrid with [...]

  • 3 seeds (Out of stock) 36.00€
  • 10 seeds (Out of stock) 100.00€

Jack Flash - Sensi Seeds

How do you improve the best cannabis in the world? That was the big question when Sensi Seeds was working on a new strain created from the illustrious Jack Herer line. Sinc [...]

  • 10 seeds (Out of stock) 108.00€
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Original Juan Herer Reg. - Delicious Seeds

Discover now in Alchimiaweb this amazing hybrid between two legends of the cannabis scene. Original Juan Herer by Delicious Seeds combines the best traits [...]

  • 7 seeds (Out of stock) 30.00€ 28.50€
  • 15 seeds 60.00€ 57.00€

Jack Herer - Sensi Seeds

Jack herer from Sensi Seeds seedbank is one of its most emblematic strains. This multiple hybrid is the outcome of long years of selective improvements combining 3 [...]

  • 10 seeds 163.00€
Promo

Dark Phoenix - Green House seeds

Alchimiaweb is happy to present Dark Phoenix by Green House Seeds, the encounter between Trainwreck and the famous Jack Herer. This strain is now available in our feminised seeds c [...]

  • 3 seeds 30.00€ 2x1
  • 5 seeds 42.00€ 37.80€
  • 10 seeds (Out of stock) 75.00€ 67.50€

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€
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Gorilla Zkittlez Barney's - Barneys Farm

Alchimiaweb.com presents Gorilla Zkittlez from Barney's Farm, a new feminised variety combining two champions from the West Coast of the USA. [...]

  • 1 seed 14.00€ 11.90€
  • 3 seeds 35.00€ 29.75€
  • 5 seeds 54.99€ 46.70€
  • 10 seeds 97.00€ 82.45€
Promo

Cheese - Green House seeds

The famous Cheese is already available in Alchimia thanks to Greenhouse Seeds. This classic of the European cannabis scene is one of the most famous [...]

  • 3 seeds 24.00€ 2x1
  • 5 seeds 34.00€ 2x1
  • 10 seeds 60.00€ 2x1

Zhead, One Shot Edition - The Grateful Seeds

Alchimia is delighted to present Zhead by The Grateful Seeds, a strain developed for Zkittlez terpenes lovers. The seedbank's breeders have the ho [...]

  • 5 seeds 110.00€
  • 10 seeds 200.00€
Promo

Lemon Skunk - Green House seeds

Alchimia Grow Shop offers you here the famous Lemon SKunk by Green House Seeds, a true classic of this Dutch seed company. This mostly Skunk genetics is th [...]

  • 3 seeds 24.00€ 2x1
  • 5 seeds 34.00€ 2x1
  • 10 seeds 60.00€ 2x1

CBD Mango Haze - CBD Crew

Thanks to its fruity flavors and spiced, CBD Mango Haze is one of the strains of medical marijuana more pleasant to taste [...]

  • 5 seeds 40.00€
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King's Kush - Green House seeds

King's Kush is a new Green House Seeds strain. Its genetics comes from a crossing between OG Kush and Grape. [...]

  • 3 seeds 25.00€ 22.50€
  • 5 seeds (Out of stock) 35.00€ 31.50€
  • 10 seeds (Out of stock) 65.00€ 58.50€
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Caramba - Paradise Seeds

Alchimia is happy to present Caramba by Paradise Seeds, the encounter between Wappa and Gelato 33. It is a fast-flowering strain, very easy to cultivate with rich [...]

  • 3 seeds 26.00€ 23.40€
  • 5 seeds (Out of stock) 40.00€ 36.00€
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Kalijah - Reggae Seeds - Reggae Seeds

This is a Blue Heaven mother plant chosen after a long selection process and pollinated by a very aromatic Mexican x Afghani male. The plant shape clearly denotes [...]

  • 7 seeds 30.00€ 28.50€
  • 15 seeds 60.00€ 57.00€
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(+34) 972 527 248
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