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. wedding cake

    buds frosted with 24% THC
    wedding cake
    • Frosted, Skunky Buds
    • Extraordinarliy Generous Yields
    • Versatile Height, Your Choice
    • 24% THC, Expansive High
    Boasting incredible parentage, WEDDING CAKE'S buds come fully frosted and packed with 24% THC. Expect nothing less
    Boasting incredible parentage, WEDDING CAKE'S buds come fully frosted and packed with 24% THC. Expect nothing less than a plant covered in glistening, pink-purple colas.  Potent THC Content Flowers between 1 and 2 metres Upwards of 650gr/
  2. UTOPIA HAZE

    Two Times Brazilian Award Winner
    UTOPIA HAZE
    • Award Winning Sativa Strain
    • Very High Yields
    • Potent Buds, Packed with THC
    • Resistant to Pests and Disease
    This award winning strain, back-bred from Brazilian Landrace leaves no room for disappointment. High Yields of Potent Bu
    This award winning strain, back-bred from Brazilian Landrace leaves no room for disappointment. High Yields of Potent Buds? Yes please. - Cup Winner - Sativa Leaning - Potent, Dense Buds
  3. TRIPLE CHEESE

    A New Take On your old favourite
    TRIPLE CHEESE
    • Very Fast to Flowering
    • Huge THC Content
    • New Take on Your Favourite Classics
    • Generous Yields
    A cross of Blue Cheese and Old Cheese... can you think of anything better than that? No? Me neither. Expect that classic
    A cross of Blue Cheese and Old Cheese... can you think of anything better than that? No? Me neither. Expect that classic cheesy stank from Triple Cheese. - Cup Winner - High Yields - Rapid Flowering
  4. SWEET TOOTH #1

    Three Times Cup Winning Cannabis
    SWEET TOOTH #1
    • Massive Yields: 800gr/m2
    • Medicinal Preperties: High CBD Content
    • Potent Levels of THC
    • Best For Outdoors
    Best for outdoor or greenhouse growing, SWEET TOOTH #1 has insanely high yields and extraodinary, dense and potent colas
    Best for outdoor or greenhouse growing, SWEET TOOTH #1 has insanely high yields and extraodinary, dense and potent colas. - Up to 800gr/m2 - 20% THC - Medicinal Properties
  5. RED DRAGON

    Fast to Flower Brazilian Beauty
    RED DRAGON
    • Compact height: 90cm
    • Hefty Yields: 650gr/m2
    • Indica-Sativa Hybrid
    • Tropical Flavours
    From the Jugles of Brazil, Barney's Farm bring you the RED DRAGON. This is a fully feminised seed with a huge yield
    From the Jugles of Brazil, Barney's Farm bring you the RED DRAGON. This is a fully feminised seed with a huge yield and fast flowering time. Explore the jungle! - 650gr/m2 - Only 90cm High! - Balanced High
  6. PEYOTE CRITICAL

    MEDICAL INDICA BUILT TO RESIST
    PEYOTE CRITICAL
    • Very Generous Yields
    • Indica Effects Leaving You Calmed
    • Resistant to Pests and Mould
    • Tall Growth
    Don't miss this limited edition cannabis seed from Barney's Farm! With an extremely high yield and unique, pes
    Don't miss this limited edition cannabis seed from Barney's Farm! With an extremely high yield and unique, pest resistant qualites, this is not a strain to let slip. - Potent, Generous Buds - Rapid Flowering - Resistant Plant
  7. Mimosa Evo

    A High Yield, High Reaching Seed
    Mimosa Evo

    Super High Potency: 30%

    Up to Two Metres High

    Incredible Yields

    Classic, Citrus Taste

    This is an unbelievable strain from Barney's Farm. Not only can she yield up to 2kg's of bud in the right cond
    This is an unbelievable strain from Barney's Farm. Not only can she yield up to 2kg's of bud in the right conditions, but those buds can contain up to 30% THC. Can you beat that? - Ridiculous Yields - Insane Potency - Needs a lot of Sp
  8. Laughing Buddha

    Taking you to a Sativa Nirvana
    Laughing Buddha
    • Potent THC Levels
    • Mind Expanding Effects
    • Generous, Dense Yields
    • Sativa Goodness
    A densely packed Sativa strain with potent, energetic effects. Expect elevating highs, high yields and expansive experie
    A densely packed Sativa strain with potent, energetic effects. Expect elevating highs, high yields and expansive experiences from Laughing Buddha. - Very High THC Conent - Large Yields - Sativa Leaning Strain
  9. DR GRINSPOON

    A gentle sativa rememberance
    DR GRINSPOON
    • Incredibly Potent: 26% THC
    • 100% Heirloom Sativa
    • Classic Cannabis
    • Unique Shape
    This is an incredible potent classic Sativa strain. What it lacks in modern developments it makes up for with supreme po
    This is an incredible potent classic Sativa strain. What it lacks in modern developments it makes up for with supreme potency. - 26% THC! - Pure Heirloom Sativa - 100% Feminised
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