High THC Strains

WHEN POTENCY MATTERS MOST, GO FOR SEEDS THAT START AT 20% THC!

If pure power is what you're going for, Feminized Seeds has you covered. Using advanced breeding techniques, our latest strains exceed 20% THC on average. Some, like Crystal Gelato, actually pushed past the 25% mark during testing. That's mind-blowing!

These Feminized Seeds Are Stronger Than Many Extracts - Check'em Out! !

  • Maximum Potency

  • Incredible Flavours

  • Rich & Full-Bodied

  • Tolerance Busting

  • In High Demand

High THC Strains
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  1. Killer Purps

    Bomb Seeds
    Killer Purps
    • Euphoric Uplifting Effect
    • Long Side Branches
    • Ideal For LST
    • Easy With High Yields
    To create this purple extravaganza, Bomb Seeds crossed their most colourful Buzz Bomb phenotype with a high-yielding Sou
    To create this purple extravaganza, Bomb Seeds crossed their most colourful Buzz Bomb phenotype with a high-yielding Sour Diesel. Genetics are Sativa dominant with an uplifting yet relaxing high that lasts for hours. The buds from this plant are like
  2. Hash Bomb

    Bomb Seeds
    Hash Bomb
    • Hard Hitting Stone
    • Great for Concentrates
    • High Levels of CBD
    • Classic Cannabis Smell
    This is a remarkable plant with ancestry in the Far East, but now available to you in feminised form. Bomb Seeds have cr
    This is a remarkable plant with ancestry in the Far East, but now available to you in feminised form. Bomb Seeds have created a weed seed that is perfect for extract production. It contains high levels of CBD, so Hash Bomb is also an ideal choice for
  3. Gorilla Bomb

    Bomb Seeds
    Gorilla Bomb
    • Gorilla Glue Genetics
    • High Resin Production
    • Piney Smell, Chocolate Taste
    • Great for Oil & Extracts
    Why not try this hugely popular take on Gorilla Glue, a Sativa dominant hybrid with massive resin production and amazing
    Why not try this hugely popular take on Gorilla Glue, a Sativa dominant hybrid with massive resin production and amazing piney aromas and chocolate taste. Huge levels of THC (25%) make this plant very special. You'll love the crazy-thick resin a
  4. Cherry Bomb

    Bomb Seeds
    Cherry Bomb
    • Easy, Significant, Yields
    • Calming Without Lethargy
    • Purple Coloured Leaves
    • Amazing Cherry Taste
    Cherry Bomb is a serious Indica with an amazing cherry taste that you won't forget in a hurry. Effects start with a
    Cherry Bomb is a serious Indica with an amazing cherry taste that you won't forget in a hurry. Effects start with a cerebral buzz that soon develops into a very calming but alert body stone. Because of its unique heritage you can expect higher t
  5. Bruce The Russian

    Cream of the Crop
    Bruce The Russian
    • Long Lasting High
    • Very High Yields
    • Resistant to Pests & Mould
    • West Coast Genetics
    Cream of the Crop Seeds have taken Bruce Banner and White Russian and, after years of careful backcrossing, have proudly
    Cream of the Crop Seeds have taken Bruce Banner and White Russian and, after years of careful backcrossing, have proudly created Bruce the Russian, a high performing cannabis powerhouse that will leave you in awe. You'll love her fruity diesel s
  6. Buzz Bomb

    Bomb Seeds
    Buzz Bomb
    • Uplifting Effects
    • Calming Without Lethargy
    • Beginner Friendly - Easy
    • Spicy Smell & Taste
    If you're looking for special Sativa genetics without hugely long flowering times, then this seed is for you. An up
    If you're looking for special Sativa genetics without hugely long flowering times, then this seed is for you. An uplifting, calming yet invigourating effect can be expected without any obvious body high or lethargy Don't expect to be glued
  7. Tangie

    Big Head Seeds
    Tangie
    • California Orange Genetics
    • Crisp Tangerine Taste
    • Sativa Dominant - Up High
    • High Mould Resistance
    Tangie is one of the most in-demand Sativas on the market today. It's a cross of old-school California Orange and t
    Tangie is one of the most in-demand Sativas on the market today. It's a cross of old-school California Orange and the infamous Skunk #1. Both the taste and the smell are filled with clear notes of perfectly ripe mandarin orange, and the high is
  8. Strawberry Banana

    Big Head Seeds
    Strawberry Banana
    • Simple to Grow
    • Fresh & Fruity
    • Indica Dominant
    • Big, Tall, High Yielding
    Big Head's Strawberry Banana is quite the multi-sensory treat. The rich banana aroma will settle pleasantly into yo
    Big Head's Strawberry Banana is quite the multi-sensory treat. The rich banana aroma will settle pleasantly into your nose as the ripe berry taste lingers on your palate. Even the tight, resinous buds have a nice hand-feel as you break them open
  9. Skywalka Ghost Kush

    Big Head Seeds
    Skywalka Ghost Kush
    • Killer Resin Content
    • Pleasant Herbal Aroma
    • Deeply Relaxing
    • Short & Stocky
    Big Head Seeds outdid themselves with their record-breaking Skywalka Ghost OG seeds. Not only does this polyhybrid inclu
    Big Head Seeds outdid themselves with their record-breaking Skywalka Ghost OG seeds. Not only does this polyhybrid include genetics from both the rare & highly sought-after Skywalker Kush & Ghost OG, it is capable of reaching the elusive 30%
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