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High-THC Seeds

Our high-THC cannabis seeds are carefully selected for their potency and quality. If you're looking to buy potent weed genetics, then you're in the right place. At Azarius, we offer the best high-THC marijuana seeds with discreet shipping and a satisfaction guarantee. For growers who love potency, there are no better options than our high-THC weed seeds. Buy yours from Azarius today.

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  • Effect: Energetic
  • Effect: Powerful
  • Effect: Sleepy
Seeds: 1 £ 5,89 Seeds: 3 £ 14,57 Seeds: 5 £ 22,21 Seeds: 10 £ 36,09
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    Super Silver Haze | Cannabis Seeds by AzariusSuper Silver Haze
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      £14.57Price
      Super Silver Haze | Cannabis Seeds by AzariusSuper Silver Haze
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        Feminized seeds
        Super Silver Haze is a mostly sativa hybrid blending Skunk, Northern Lights, and Haze. With up to 24% potency, its citrus, herbal, and skunk flavors provide an energizing and creative effect ideal for daytime use. Genetics: (Northern Light #5 x Haze) x (Skunk #1 x Haze) ...
        £14.57Price
        Super Silver Haze | Cannabis Seeds by AzariusSuper Silver Haze
        • New
          Feminized seeds
          Super Silver Haze is a mostly sativa hybrid blending Skunk, Northern Lights, and Haze. With up to 24% potency, its citrus, herbal, and skunk flavors provide an energizing and creative effect ideal for daytime use. Genetics: (Northern Light #5 x Haze) x (Skunk #1 x Haze) ...
          £14.57Price
          Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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            £18.04
            GG4 | Cannabis Seeds by AzariusGG4
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              £18.04Price
              GG4 | Cannabis Seeds by AzariusGG4
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                Feminized seeds
                Gorilla Glue #4 is a high-potency, sativa-leaning hybrid from Chem Sis, Sour Dubb, and Chocolate Diesel. It delivers energetic and euphoric effects with earthy, piney, and spicy flavors. Ideal for various mood-related disorders, GG#4 is prized for its resinous buds and premium quality, making it perfect for extracts. <td...
                £18.04Price
                GG4 | Cannabis Seeds by AzariusGG4
                • New
                  Feminized seeds
                  Gorilla Glue #4 is a high-potency, sativa-leaning hybrid from Chem Sis, Sour Dubb, and Chocolate Diesel. It delivers energetic and euphoric effects with earthy, piney, and spicy flavors. Ideal for various mood-related disorders, GG#4 is prized for its resinous buds and premium quality, making it perfect for extracts. <td...
                  £18.04Price
                  Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                    £18.04
                    GG4 Auto | Cannabis Seeds by AzariusGG4 Auto
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                      £18.04Price
                      GG4 Auto | Cannabis Seeds by AzariusGG4 Auto
                      • New
                        Autoflowering seeds
                        Gorilla Glue #4 Autoflower is a mostly sativa hybrid with fruity, piney flavors and a euphoric effect powered by 18–24% potency. It is efficient to grow, thrives indoors or outdoors, and goes from seed to harvest in 8–10 weeks. Genetics: Gorilla Glue #4 x Ruderalis ...
                        £18.04Price
                        GG4 Auto | Cannabis Seeds by AzariusGG4 Auto
                        • New
                          Autoflowering seeds
                          Gorilla Glue #4 Autoflower is a mostly sativa hybrid with fruity, piney flavors and a euphoric effect powered by 18–24% potency. It is efficient to grow, thrives indoors or outdoors, and goes from seed to harvest in 8–10 weeks. Genetics: Gorilla Glue #4 x Ruderalis ...
                          £18.04Price
                          Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                            Granddaddy Purple | Cannabis Seeds by AzariusGranddaddy Purple
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                              £18.04Price
                              Granddaddy Purple | Cannabis Seeds by AzariusGranddaddy Purple
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                                Feminized seeds
                                Granddaddy Purple is a high-potency, indica with berry and fruity flavors, ideal for evening relaxation. Recognized for its resinous, deep purple buds, it has a flowering time of 10-11 weeks. Suitable for indoor and outdoor cultivation, it thrives with proper care and optimal conditions. ...
                                £18.04Price
                                Granddaddy Purple | Cannabis Seeds by AzariusGranddaddy Purple
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                                  Feminized seeds
                                  Granddaddy Purple is a high-potency, indica with berry and fruity flavors, ideal for evening relaxation. Recognized for its resinous, deep purple buds, it has a flowering time of 10-11 weeks. Suitable for indoor and outdoor cultivation, it thrives with proper care and optimal conditions. ...
                                  £18.04Price
                                  Seeds: 1 £ 5,89 Seeds: 3 £ 14,57 Seeds: 5 £ 22,21 Seeds: 10 £ 36,09
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                                    £14.57
                                    Thai Dream - Cannabis Seeds by AzariusThai Dream
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                                      £14.57Price
                                      Thai Dream - Cannabis Seeds by AzariusThai Dream
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                                        Feminized seeds
                                        Thai Dream is a Sativa-dominant hybrid born from the exceptional genetics of Blue Dream and Lemon Thai. With THC levels up to 23%, it offers potent effects that leave you relaxed and sleepy. The flavor profile is a delightful blend of fruity, blueberry, berry, and citrus notes. Ideal for both indoor and outdoor cultivation, Thai Dream ensures high yields and a rich terpene profile for an...
                                        £14.57Price
                                        Thai Dream - Cannabis Seeds by AzariusThai Dream
                                        • New
                                          Feminized seeds
                                          Thai Dream is a Sativa-dominant hybrid born from the exceptional genetics of Blue Dream and Lemon Thai. With THC levels up to 23%, it offers potent effects that leave you relaxed and sleepy. The flavor profile is a delightful blend of fruity, blueberry, berry, and citrus notes. Ideal for both indoor and outdoor cultivation, Thai Dream ensures high yields and a rich terpene profile for an...
                                          £14.57Price
                                          Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                                            Watermelon Gelato | Cannabis Seeds by AzariusWatermelon Gelato
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                                              £18.04Price
                                              Watermelon Gelato | Cannabis Seeds by AzariusWatermelon Gelato
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                                                Feminized seeds
                                                Watermelon Gelato, an indica-dominant hybrid from Watermelon Zkittlez and Gelato 45, offers a potent THC content (18–24%) with bright, floral flavours and a fruity essence. Providing deep relaxation, happiness, and a sleepy feeling, this strain is ideal for both indoor and outdoor cultivation, ensuring high yields and a rich terpene profile for an enhanced experience. <table...
                                                £18.04Price
                                                Watermelon Gelato | Cannabis Seeds by AzariusWatermelon Gelato
                                                • New
                                                  Feminized seeds
                                                  Watermelon Gelato, an indica-dominant hybrid from Watermelon Zkittlez and Gelato 45, offers a potent THC content (18–24%) with bright, floral flavours and a fruity essence. Providing deep relaxation, happiness, and a sleepy feeling, this strain is ideal for both indoor and outdoor cultivation, ensuring high yields and a rich terpene profile for an enhanced experience. <table...
                                                  £18.04Price
                                                  Seeds: 1 £ 10,06 Seeds: 3 £ 18,04 Seeds: 5 £ 29,15 Seeds: 10 £ 46,51
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                                                    Wedding Cake Auto | Cannabis Seeds by AzariusWedding Cake Auto
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                                                      £18.04Price
                                                      Wedding Cake Auto | Cannabis Seeds by AzariusWedding Cake Auto
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                                                        Autoflowering seeds
                                                        Wedding Cake Auto, a potent, mostly indica hybrid from Wedding Cake x Girl Scout Cookies Auto, offers a powerful, balanced, relaxing, and cerebral experience. With sweet, fruity, woody flavors and 20–25% potency, it thrives indoors and outdoors, yielding impressive results. Ideal for both seasoned and novice growers. <td...
                                                        £18.04Price
                                                        Wedding Cake Auto | Cannabis Seeds by AzariusWedding Cake Auto
                                                        • New
                                                          Autoflowering seeds
                                                          Wedding Cake Auto, a potent, mostly indica hybrid from Wedding Cake x Girl Scout Cookies Auto, offers a powerful, balanced, relaxing, and cerebral experience. With sweet, fruity, woody flavors and 20–25% potency, it thrives indoors and outdoors, yielding impressive results. Ideal for both seasoned and novice growers. <td...
                                                          £18.04Price
                                                          Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                                                            Wedding Cake | Cannabis Seeds by AzariusWedding Cake
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                                                              £18.04Price
                                                              Wedding Cake | Cannabis Seeds by AzariusWedding Cake
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                                                                Feminized seeds
                                                                Wedding Cake is a potent, mostly indica hybrid from Animal Mints x Triangle Kush with a creamy vanilla sweetness mixed with spicy earthiness. Boasting up to 27% potency, it offers euphoric and relaxing effects. Optimally grown, it flowers in 8–9 weeks, yielding resin-rich buds. Genetics:...
                                                                £18.04Price
                                                                Wedding Cake | Cannabis Seeds by AzariusWedding Cake
                                                                • New
                                                                  Feminized seeds
                                                                  Wedding Cake is a potent, mostly indica hybrid from Animal Mints x Triangle Kush with a creamy vanilla sweetness mixed with spicy earthiness. Boasting up to 27% potency, it offers euphoric and relaxing effects. Optimally grown, it flowers in 8–9 weeks, yielding resin-rich buds. Genetics:...
                                                                  £18.04Price
                                                                  Seeds: 1 £ 5,89 Seeds: 3 £ 14,57 Seeds: 5 £ 22,21 Seeds: 10 £ 36,09
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                                                                    £14.57
                                                                    Moby Dick | Cannabis Seeds by AzariusMoby Dick
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                                                                      £14.57Price
                                                                      Moby Dick | Cannabis Seeds by AzariusMoby Dick
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                                                                        Feminized seeds
                                                                        Moby Dick is a predominantly sativa strain, a hybrid of White Widow x Haze, boasting citrus, pine, and sweet flavours. With a THC content of up to 27%, it provides energetic, happy highs. The perfect natural pick-me-up, Moby Dick grows well indoors and outdoors, flowering in 9-10 weeks. ...
                                                                        £14.57Price
                                                                        Moby Dick | Cannabis Seeds by AzariusMoby Dick
                                                                        • New
                                                                          Feminized seeds
                                                                          Moby Dick is a predominantly sativa strain, a hybrid of White Widow x Haze, boasting citrus, pine, and sweet flavours. With a THC content of up to 27%, it provides energetic, happy highs. The perfect natural pick-me-up, Moby Dick grows well indoors and outdoors, flowering in 9-10 weeks. ...
                                                                          £14.57Price
                                                                          Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                                                                            £18.04
                                                                            Biscotti | Cannabis Seeds by Azarius SeedsBiscotti
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                                                                              £18.04Price
                                                                              Biscotti | Cannabis Seeds by Azarius SeedsBiscotti
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                                                                                Feminized seeds
                                                                                Biscotti is a predominantly indica strain known for its unique taste of fresh baked goods and its high potency (up to 30%). Derived from Gelato #25 x South Florida OG, growers can gear up for a bountiful harvest, while users can look forward to total relaxation. Genetics:  Gelato...
                                                                                £18.04Price
                                                                                Biscotti | Cannabis Seeds by Azarius SeedsBiscotti
                                                                                • New
                                                                                  Feminized seeds
                                                                                  Biscotti is a predominantly indica strain known for its unique taste of fresh baked goods and its high potency (up to 30%). Derived from Gelato #25 x South Florida OG, growers can gear up for a bountiful harvest, while users can look forward to total relaxation. Genetics:  Gelato...
                                                                                  £18.04Price
                                                                                  Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                                                                                    Biscotti Auto | Cannabis Seeds by AzariusBiscotti Auto
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                                                                                      £18.04Price
                                                                                      Biscotti Auto | Cannabis Seeds by AzariusBiscotti Auto
                                                                                      • New
                                                                                        Autoflowering seeds
                                                                                        Biscotti Auto, a predominantly indica strain derived from Gelato x South Florida OG x ruderalis, offers plenty of potency (17–21%) and a delightful blend of sweet and earthy flavors. Ideal for relaxation, these autoflowering seeds promise an easy and rewarding growing experience with impressive yields. ...
                                                                                        £18.04Price
                                                                                        Biscotti Auto | Cannabis Seeds by AzariusBiscotti Auto
                                                                                        • New
                                                                                          Autoflowering seeds
                                                                                          Biscotti Auto, a predominantly indica strain derived from Gelato x South Florida OG x ruderalis, offers plenty of potency (17–21%) and a delightful blend of sweet and earthy flavors. Ideal for relaxation, these autoflowering seeds promise an easy and rewarding growing experience with impressive yields. ...
                                                                                          £18.04Price
                                                                                          Seeds: 1 £ 7,28 Seeds: 3 £ 19,43 Seeds: 5 £ 29,84 Seeds: 10 £ 49,98
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                                                                                            £19.43
                                                                                            Runtz | Cannabis Seeds by AzariusRuntz
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                                                                                              £19.43Price
                                                                                              Runtz | Cannabis Seeds by AzariusRuntz
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                                                                                                Feminized seeds
                                                                                                Runtz is a hybrid strain resulting from Gelato x Zkittlez. It offers a citrus, earthy, and sweet flavor profile. With potency levels of up to 30%, it delivers a happy, energizing buzz. Ideal for creativity, it's perfect for both indoor and outdoor cultivation. Genetics: Gelato x...
                                                                                                £19.43Price
                                                                                                Runtz | Cannabis Seeds by AzariusRuntz
                                                                                                • New
                                                                                                  Feminized seeds
                                                                                                  Runtz is a hybrid strain resulting from Gelato x Zkittlez. It offers a citrus, earthy, and sweet flavor profile. With potency levels of up to 30%, it delivers a happy, energizing buzz. Ideal for creativity, it's perfect for both indoor and outdoor cultivation. Genetics: Gelato x...
                                                                                                  £19.43Price
                                                                                                  Seeds: 1 £ 5,20 Seeds: 3 £ 13,18 Seeds: 5 £ 18,04 Seeds: 10 £ 32,62
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                                                                                                    Sour Diesel | Cannabis Seeds by AzariusSour Diesel
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                                                                                                      £13.18Price
                                                                                                      Sour Diesel | Cannabis Seeds by AzariusSour Diesel
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                                                                                                        Feminized seeds
                                                                                                        Sour Diesel, a renowned sativa-dominant hybrid, offers uplifting, cerebral effects with flavors of citrus, diesel, and earthiness. Originating from a cross of Chemdawg and Super Skunk, it's known for its high potency (up to 27%) and terpene profile, making it ideal for daytime energy. ...
                                                                                                        £13.18Price
                                                                                                        Sour Diesel | Cannabis Seeds by AzariusSour Diesel
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                                                                                                          Feminized seeds
                                                                                                          Sour Diesel, a renowned sativa-dominant hybrid, offers uplifting, cerebral effects with flavors of citrus, diesel, and earthiness. Originating from a cross of Chemdawg and Super Skunk, it's known for its high potency (up to 27%) and terpene profile, making it ideal for daytime energy. ...
                                                                                                          £13.18Price
                                                                                                          Seeds: 1 £ 7,28 Seeds: 3 £ 19,43 Seeds: 5 £ 29,84 Seeds: 10 £ 49,98
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                                                                                                            Bruce Banner - Cannabis Seeds by Azarius SeedsBruce Banner
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                                                                                                              £19.43Price
                                                                                                              Bruce Banner - Cannabis Seeds by Azarius SeedsBruce Banner
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                                                                                                                Feminized seeds
                                                                                                                Bruce Banner (#3) is a storied cannabis strain that took the world by storm. Combining genetics from two heavyweight parent strains, it boasts earthy, fruity, and sweet flavors alongside high potency levels and extremely relaxing effects. Easy to grow indoors or outdoors, it flowers in 9–10 weeks and delivers generous yields. <td...
                                                                                                                £19.43Price
                                                                                                                Bruce Banner - Cannabis Seeds by Azarius SeedsBruce Banner
                                                                                                                • New
                                                                                                                  Feminized seeds
                                                                                                                  Bruce Banner (#3) is a storied cannabis strain that took the world by storm. Combining genetics from two heavyweight parent strains, it boasts earthy, fruity, and sweet flavors alongside high potency levels and extremely relaxing effects. Easy to grow indoors or outdoors, it flowers in 9–10 weeks and delivers generous yields. <td...
                                                                                                                  £19.43Price
                                                                                                                  Seeds: 1 £ 7,28 Seeds: 3 £ 19,43 Seeds: 5 £ 29,84 Seeds: 10 £ 49,98
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                                                                                                                    Bruce Banner Auto | Cannabis Seeds by AzariusBruce Banner Auto
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                                                                                                                      £19.43Price
                                                                                                                      Bruce Banner Auto | Cannabis Seeds by AzariusBruce Banner Auto
                                                                                                                      • New
                                                                                                                        Autoflowering seeds
                                                                                                                        Bruce Banner Autoflower is a mostly sativa strain offering diesel, earthy, sweet flavors with energetic and relaxing effects. With potency levels of 21–26%, it promotes happiness and focus. Ideal for indoor or outdoor growth, it is harvest-ready in 8–10 weeks and thrives under optimal conditions. ...
                                                                                                                        £19.43Price
                                                                                                                        Bruce Banner Auto | Cannabis Seeds by AzariusBruce Banner Auto
                                                                                                                        • New
                                                                                                                          Autoflowering seeds
                                                                                                                          Bruce Banner Autoflower is a mostly sativa strain offering diesel, earthy, sweet flavors with energetic and relaxing effects. With potency levels of 21–26%, it promotes happiness and focus. Ideal for indoor or outdoor growth, it is harvest-ready in 8–10 weeks and thrives under optimal conditions. ...
                                                                                                                          £19.43Price
                                                                                                                          Seeds: 1 £ 5,89 Seeds: 3 £ 14,57 Seeds: 5 £ 22,21 Seeds: 10 £ 36,09
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                                                                                                                            Durban Poison Auto | Cannabis Seeds by AzariusDurban Poison Auto
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                                                                                                                              £14.57Price
                                                                                                                              Durban Poison Auto | Cannabis Seeds by AzariusDurban Poison Auto
                                                                                                                              • New
                                                                                                                                Autoflowering seeds
                                                                                                                                Durban Poison Auto is a sativa-dominant hybrid with earthy, pine flavors. Known for its energizing, euphoric effects, it's ideal for daytime use. Easy to grow, it fully matures in 8–10 weeks and thrives indoors or outdoors. Genetics: Durban Poison x Ruderalis <td...
                                                                                                                                £14.57Price
                                                                                                                                Durban Poison Auto | Cannabis Seeds by AzariusDurban Poison Auto
                                                                                                                                • New
                                                                                                                                  Autoflowering seeds
                                                                                                                                  Durban Poison Auto is a sativa-dominant hybrid with earthy, pine flavors. Known for its energizing, euphoric effects, it's ideal for daytime use. Easy to grow, it fully matures in 8–10 weeks and thrives indoors or outdoors. Genetics: Durban Poison x Ruderalis <td...
                                                                                                                                  £14.57Price
                                                                                                                                  Seeds: 1 £ 6,59 Seeds: 3 £ 18,04 Seeds: 5 £ 25,68 Seeds: 10 £ 43,03
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                                                                                                                                    Ice Cream Cake | Cannabis Seeds by AzariusIce Cream Cake
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                                                                                                                                      £18.04Price
                                                                                                                                      Ice Cream Cake | Cannabis Seeds by AzariusIce Cream Cake
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                                                                                                                                        Feminized seeds
                                                                                                                                        Ice Cream Cake is a mostly indica hybrid with Gelato #33 and Wedding Cake lineage, boasting up to 24% potency. It offers citrus, sweet, and creamy flavors, with euphoric, happy, and relaxing effects—perfect for evening use. Genetics: Wedding Cake x Gelato #33 <td...
                                                                                                                                        £18.04Price
                                                                                                                                        Ice Cream Cake | Cannabis Seeds by AzariusIce Cream Cake
                                                                                                                                        • New
                                                                                                                                          Feminized seeds
                                                                                                                                          Ice Cream Cake is a mostly indica hybrid with Gelato #33 and Wedding Cake lineage, boasting up to 24% potency. It offers citrus, sweet, and creamy flavors, with euphoric, happy, and relaxing effects—perfect for evening use. Genetics: Wedding Cake x Gelato #33 <td...
                                                                                                                                          £18.04Price

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