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Advanced Seeds

Advanced Seeds

Advanced Seeds produces all its seeds under organic farming methods using only natural insecticides and fertilizers.

The production has been conducted under strict control in isolated rooms to ensure the identity of each of its varieties.

Advanced Seeds also uses a tried and tested method to obtain feminised seeds, without resorting to any form of genetic manipulation.

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Afghan Skunk Auto Feminised Seeds (Advanced Seeds)

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Afghan Skunk Feminised Seeds (Advanced Seeds)

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Amnesia Fast Feminised Seeds (Advanced Seeds)

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Amnesia Feminised Seeds (Advanced Seeds)

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Animal Zookies Feminised Seeds (Advanced Seeds)

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Apple Fritter Feminised Seeds (Advanced Seeds)

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Auto Amnesia XXL Feminised Seeds (Advanced Seeds)

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Auto Banana Cookies Feminised Seeds (Advanced Seeds)

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Auto Biodiesel Mass XXL Feminised Seeds (Advanced Seeds)

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Auto Bruce Banner XXL Feminised Seeds (Advanced Seeds)

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Auto Critical Lemon CBD Feminised Seeds (Advanced Seeds)

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Auto Critical Mass Feminised Seeds (Advanced Seeds)

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Auto Forbidden Fruit Feminised Seeds (Advanced Seeds)

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Auto Gelato #33 Feminised Seeds (Advanced Seeds)

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Auto Gorilla Blue Feminised Seeds (Advanced Seeds)

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Auto Pineapple Glue Feminised Seeds (Advanced Seeds)

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Auto Purple Diesel Feminised Seeds (Advanced Seeds)

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Auto Slurricane Feminised Seeds (Advanced Seeds)

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Auto Somango Glue Feminised Seeds (Advanced Seeds)

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Auto Strawberry Banana Feminised Seeds (Advanced Seeds)

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Auto Strawberry Gum Feminised Seeds (Advanced Seeds)

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Auto Watermelon OG Feminised Seeds (Advanced Seeds)

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Auto Zkittlez Feminised Seeds (Advanced Seeds)

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Banana Cookies Feminised Seeds (Advanced Seeds)

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Mostly Sativa

Flowering Time

Up to 7 weeks
7 to 9 weeks
9 to 11 weeks
11+ weeks

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Featured Seeds

00 Blueberry Fast Feminised Seeds (00 Seeds Bank)

00 Blueberry Fast Feminised Seeds (00 Seeds Bank)

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Back To The Future #2 Feminised Seeds (Tastebudz Seeds)

Back To The Future #2 Feminised Seeds (Tastebudz Seeds)

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Starting at £24.99

Mimosa x Orange Punch Feminised Seeds (Barney's Farm)

Mimosa x Orange Punch Feminised Seeds (Barney's Farm)

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Starting at £29.99

Bilbo Pound Cake Feminised Seeds (Genehtik Seeds)

Bilbo Pound Cake Feminised Seeds (Genehtik Seeds)

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Starting at £39.99

Glookies Feminised Seeds (Barney's Farm)

Glookies Feminised Seeds (Barney's Farm)

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Grape Gushers Feminised Seeds (Tastebudz Seeds)

Grape Gushers Feminised Seeds (Tastebudz Seeds)

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Best Selling Seeds

Biscotti Mintz Feminised Seeds (Barney's Farm)

Biscotti Mintz Feminised Seeds (Barney's Farm)

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Starting at £27.99

Brain Damage Feminised Seeds (GrowersChoice)

Brain Damage Feminised Seeds (GrowersChoice)

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Starting at £19.99

BCN Critical XXL Autoflower Feminised Seeds (Seed Stockers)

BCN Critical XXL Autoflower Feminised Seeds (Seed Stockers)

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100%

Starting at £15.99

Incredible Bulk Feminised Seeds (Dr Krippling)

Incredible Bulk Feminised Seeds (Dr Krippling)

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80%

Starting at £8.99

Back To The Future #2 Feminised Seeds (Tastebudz Seeds)

Back To The Future #2 Feminised Seeds (Tastebudz Seeds)

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Starting at £24.99

CBD Charlotte's Angel Feminised Seeds (Dutch Passion)

CBD Charlotte's Angel Feminised Seeds (Dutch Passion)

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Starting at £38.99

Buy Cannabis Seeds at SeedMadness Today!

SeedMadness Store in Leeds SeedMadness is the place for the freshest and finest cannabis seeds.

With over 4000 strains from the top cannabis seedbanks and specialised premises in Leeds (UK) OPEN TO THE GENERAL PUBLIC, you know you can trust SeedMadness for your weed seeds.

Our large stock includes many Cannabis Cup Winners & marijuana seeds from the most popular and emerging cannabis breeders.

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Unit 1
Dolly Lane Business Centre
Leeds, LS9 7AS
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