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                                                                                      12/12 Photoperiod Cannabis Seeds


                                                                                      If you’re new to cannabis seed collecting, you’ll need to start with learning the difference between 12/12 photoperiod cannabis seeds and autoflowering cannabis seeds. Whereas auto seeds have been bred in a way that means they will automatically begin to flower after a certain amount of time, photoperiod seeds rely on a change in light cycles in order to ‘know’ when to flower. Photoperiod marijuana seeds tend to rely on a 12/12 cycle of lighting, with 12 hours on and 12 hours off – hence the name! The benefits to collecting 12/12 photoperiod marijuana seeds include being able to add feminised or regular seeds that are known for being cloneable, high-yielding, and generally of a higher value to your collection.

                                                                                      Here at Seed City you’ll find a huge choice of photoperiod cannabis seeds to choose from, including famous favourites such as AK 47, THC Bomb, Euforia, LSD, Purple Haze, and more! With our price match guarantee you’ll get your photoperiod weed seeds at the lowest prices anywhere online!

                                                                                      12/12 Photoperiod Seeds

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                                                                                      Mimosa - Royal Queen Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      Most growers are instantly won over by Mimosa's striking looks. However, she also boasts a bunch of other impressive traits, including high levels of THC and a...

                                                                                      $29.63
                                                                                      $32.93
                                                                                      You Save:  10.00%
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                                                                                      Nova OG - Anesia Seeds

                                                                                      3 Stars
                                                                                      2

                                                                                      Indica-dominant strain with therapeutic effects for pain, anxiety, and inflammation. Premium seeds at Seed City.

                                                                                      $35.61
                                                                                      $39.56
                                                                                      You Save:  10.00%
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                                                                                      Sour Diesel - Royal Queen Seeds

                                                                                      5 Stars
                                                                                      1

                                                                                      Premium genetics from reputable breeder. Pungent, potent strain with global popularity and awards. Strongly Sativa effects, complex flavors.

                                                                                      $26.29
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                                                                                      Runtz x Layer Cake - Barneys Farm Seeds

                                                                                      5 Stars
                                                                                      2

                                                                                      Potent strain with high THC levels. Large colorful buds with sweet aroma. Sold by Seed City with fast, discreet shipping.

                                                                                      $31.24
                                                                                      $34.71
                                                                                      You Save:  10.00%
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                                                                                      Blue Dream - Nirvana Seeds

                                                                                      3 Stars
                                                                                      2

                                                                                      High-THC sativa strain for stress, depression, pain. Easy to grow, fast flowering, sweet blueberry taste. Relaxing, uplifting effects.

                                                                                      $20.45
                                                                                      $22.72
                                                                                      You Save:  10.00%
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                                                                                      Gorilla - Seed Stockers

                                                                                      4 Stars
                                                                                      1

                                                                                      Potent, award-winning strain with resinous buds. Indica-dominant, medium height plant with 9-week flowering period. Strong high for experienced users.

                                                                                      $38.80
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                                                                                      Gelato - Blackskull Seeds

                                                                                      5 Stars
                                                                                      1

                                                                                      Indica dominant with sweet, fruity flavor. Uplifting, euphoric effects. Balanced for pain, fatigue, headaches. High THC.

                                                                                      $18.12
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                                                                                      Durban Poison - Dutch Passion Seeds

                                                                                      5 Stars
                                                                                      2

                                                                                      Complex flavor profile with spicy, hazy, aniseed, licorice, and clove notes. High THC levels provide energizing, uplifting effect for focus and productivity.

                                                                                      $27.06
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                                                                                      Wedding Cake - Flavour Chasers

                                                                                      0 Stars
                                                                                      0

                                                                                      Indica strain with sweet aroma and fruity flavor. Calming effect, high potency, good for depression, fibromyalgia, and MS symptoms.

                                                                                      $33.21
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                                                                                      Acapulco Gold - Barneys Farm Seeds

                                                                                      5 Stars
                                                                                      2

                                                                                      Sativa-dominant strain with fruity flavors, long-lasting effects, balanced high, and pleasant aroma.

                                                                                      $8.83
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                                                                                      Girl Scout Cookies - Blackskull Seeds

                                                                                      4 Stars
                                                                                      1

                                                                                      Potent strain with THC up to 28%. Indica dominant hybrid for euphoric high, body effects, anxiety, depression, and appetite. Easy to grow with dense buds.

                                                                                      $18.12
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                                                                                      Strawberry Cough - Dutch Passion Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      Potent Sativa seeds with fruity flavor and uplifting effects from Dutch Passion Seeds, known for quality genetics and 20+ years experience.

                                                                                      $11.05
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                                                                                      Super Lemon Haze - Green House Seeds

                                                                                      5 Stars
                                                                                      2

                                                                                      70% Sativa - 30% Indica. THC: 19.33% CBD: 0.21% CBN: 1.15%. Citrus-like haze with balanced effects. Effective for pain and appetite. High yielding.

                                                                                      $34.20
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                                                                                      Green Gelato - Royal Queen Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      Potent hybrid with high THC. Short 8-9 week flowering. Dense, colorful buds with fruity aroma.

                                                                                      $12.32
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                                                                                      Kera Classic - CBD Black Diamond - Kera Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      High CBD strain with 15-20% CBD, under 0.2% THC. 40% Indica, 60% Sativa. Flowering 9-10 weeks, 100-150cm height, 500-600g yields. Easy to grow.

                                                                                      $14.29
                                                                                      $20.42
                                                                                      You Save:  30.00%
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                                                                                      Do Si Dos - Seed Stockers

                                                                                      0 Stars
                                                                                      0

                                                                                      Indica dominant hybrid with sweet aroma, powerful high, medium height, 8-9 week bloom time, big yields, relaxing effects, candy earthy flavor.

                                                                                      $9.84
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                                                                                      Jack Herer - Blackskull Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      Sativa high with fast flowering time and heavy resin. Popular for medical benefits.

                                                                                      $15.95
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                                                                                      AK 47 - Serious Seeds

                                                                                      4 Stars
                                                                                      11

                                                                                      Popular plant with strong odor and smoke. Medium height, quick yields. Compact buds with resin crystals. High THC, 22 awards. Great for pain relief.

                                                                                      $89.21
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                                                                                      Mimosa EVO - Barneys Farm Seeds

                                                                                      5 Stars
                                                                                      1

                                                                                      Sativa dominant strain with tropical lemon and citrus flavors. High-quality seeds with discreet shipping and educational resources.

                                                                                      $10.30
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                                                                                      White Runtz - Anesia Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      Popular California strain with sweet, fruity taste and high THC content. Premium seeds at Seed City with discreet worldwide delivery.

                                                                                      $40.07
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                                                                                      THC Bomb - Bomb Seeds

                                                                                      4 Stars
                                                                                      6

                                                                                      Potent strain with high yields, short flowering time, and strong effects. Ideal for commercial growers and connoisseurs seeking high THC levels.

                                                                                      $3.20
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                                                                                      Pink Starburst - Anesia Seeds

                                                                                      1 Stars
                                                                                      1

                                                                                      Premium strain with high THC, sweet terpene profile, and impressive yields. Ideal for SCROG, with medicinal benefits for stress, depression, and pain.

                                                                                      $15.62
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                                                                                      HulkBerry - Royal Queen Seeds

                                                                                      5 Stars
                                                                                      1

                                                                                      Potent strain created from OG Kush and Strawberry Diesel. Clear, uplifting high with fruity and fuel flavors.

                                                                                      $32.93
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                                                                                      Lemon Haze - Royal Queen Seeds

                                                                                      5 Stars
                                                                                      1

                                                                                      Sativa-dominant strain with zesty lemon aroma and flavor. High THC, moderate CBD. Award-winning. Uplifting effects, energizing, creative. High yields.

                                                                                      $8.22
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                                                                                      Bruce Banner #3 - Anesia Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      High THC content, powerful effects, balanced high, good for pain relief.

                                                                                      $15.44
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                                                                                      Vanilla Frosting - Anesia Seeds

                                                                                      5 Stars
                                                                                      3

                                                                                      Potent strain with vanilla aroma and sweet taste. Balanced indica and sativa effects, up to 29% THC. Suitable for indoor and outdoor growing.

                                                                                      $39.05
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                                                                                      Kosher Kush - DNA Genetics Seeds

                                                                                      0 Stars
                                                                                      0

                                                                                      Award-winning California strain with strong aroma, high yields, and easy growth. Numerous accolades for quality.

                                                                                      $82.96
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                                                                                      Gorilla Zkittlez - Barneys Farm Seeds

                                                                                      5 Stars
                                                                                      4

                                                                                      Powerful, relaxing, fruity strain with medium THC level. Mostly Indica.

                                                                                      $34.71
                                                                                      :


                                                                                      Black Cherry Punch - Pyramid Seeds

                                                                                      5 Stars
                                                                                      2

                                                                                      Indica with fruity flavor, earthy and floral notes. 25% THC for intense cerebral effect, relaxing body and calming pain. Ideal for relaxation.

                                                                                      $21.70
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                                                                                      Frozen Black Cherry - Anesia Seeds

                                                                                      5 Stars
                                                                                      1

                                                                                      High THC content, frosty appearance, fruity taste. Adaptable to different growing techniques. Rock hard buds with high resin production. Strong effects.

                                                                                      $45.69
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                                                                                      Last Updated Was Exactly: Tuesday, 10 December 2024 22:12
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