High THC Strains| Maximum Potency, Long-Lasting Effects

Home
High THC Strains

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

DOS SI DOS AUTO

Tastes like lemon pie!
- Face Off OG x GSC
- >20% THC
- Auto-flowering in 70 days
- Next-Gen!
A new bench mark for the Autoflowering market has been set: enter Dos Si Dos Auto. This cannabis seed comes packed with
A new bench mark for the Autoflowering market has been set: enter Dos Si Dos Auto. This cannabis seed comes packed with the very best genetics: Face Off OG x Girl Scout Cookies x BF Auto Super #1. These come together to deliver massive yields and min
Cookies Kush

High Yielding Modern Classic
- OG Kush x GSC
- Ready in Only 55 Days
- 24% THC Content
- Easy to Grow
Bringing together two of your favourite strains - OG Kush and Girl Scout Cookies - Barney's Farm bring you a brand
Bringing together two of your favourite strains - OG Kush and Girl Scout Cookies - Barney's Farm bring you a brand new strain with high yields and delicious flavours. 650gr/m2 Yields Ready in Only 55 Days 24% THC Content Easy to Grow
Runtz Muffin

Crushing It With 29% THC
- Powerful High – Happy & Relaxed
- 600 gr/m2 Inside, 1000 gr Outside
- 70% Indica, 30% Sativa
- Heavy with Resin, Pops of Purple
Runtz Muffin ticks all the boxes! Bred from the most in-demand American genetics crossed with Barney’s own Orange Punc
Runtz Muffin ticks all the boxes! Bred from the most in-demand American genetics crossed with Barney’s own Orange Punch, the only thing that exceeds the candied-fruit flavour is the raging potency. This exceptional feminized seed measures in at a f
Tropicanna Banana

25% THC, Intense Fruit Taste
- Clear Tropical Fruit Taste
- Mould Resistant - Beginner Friendly
- Massive Yields, Top Potency
- Happy, Euphoric, Relaxed
Tropicanna Banana's fabulous fruit flavour draws you in while her immense potency keeps you coming back for more. T
Tropicanna Banana's fabulous fruit flavour draws you in while her immense potency keeps you coming back for more. THC measures in at 25% for a fast-acting, long-lasting high that makes the mood soar with a euphoric buzz while it also calms and s
Glue Dream

Blueberry Mango Sativa, 65 Days
- Dense Blue/Silver Buds
- Perfect for Daytime Medication
- 2 Meters Tall Outside - Trees!
- Incredible Yields - 650 Grams
To create Glue Dream, Top Shelf started with the most pungent Blue Dream they could find, then added their own unrelease
To create Glue Dream, Top Shelf started with the most pungent Blue Dream they could find, then added their own unreleased breeding stock. This improved genetic mix has more yield, a fuller flavour and more THC than the original. The crisp, clear, tot
San Francisco Sour Dough

Chunky Buds, Purple & Gold
- Beautiful Colours - Very Appealing
- Rapid 55-65 Day Bloom Period
- The Best of Bay Area Cookies
- Full-Bodied Taste & Aroma
The premium genetics that make up San Francisco Sour Dough are definitely Top Shelf Elite quality! The sweet, fruity not
The premium genetics that make up San Francisco Sour Dough are definitely Top Shelf Elite quality! The sweet, fruity notes of Sour Gelato go the extra mile to enhance the classic pine and fuel taste of Phantom Cookies and Chemdawg. Yields are excelle
Pineapple Crack

Pineapple, Cherry, Mango & Papaya
- Unbelievably Fast for a Sativa
- Aggressive Blooming
- World Class Genetics
- Heavy with Resin Crystals
With Pineapple Crack, the taste is second only to the epic head high! The sweet pineapple clearly sits on top of this fl
With Pineapple Crack, the taste is second only to the epic head high! The sweet pineapple clearly sits on top of this flavour profile, but you'll have no problem detecting bright notes of cherry, pink grapefruit, tropical papaya and juicy mango.
Gorillagasm

Ruby Red, Emerald Green, 25% THC!
- Very Short Flowering Period
- 550 gr/m2 Yield Inside
- Decadent Taste & Smell
- Dripping with Resin Crystals
The colours & potency are just some of the things we love about this highly coveted powerhouse! It's a bona fid
The colours & potency are just some of the things we love about this highly coveted powerhouse! It's a bona fide resin factory with extra-large trichomes packed wall-to-wall for immense extract yields. Finishes are a very rapid 50-60 days in
Black Valium

Narcotic Indica, 22% THC
- Rapid 50-Day Bloom
- 450 gr/m2 Yield Inside
- Numbing Physical Stone
- Dank, Dark and Oily
With both sedating and meditative properties, Black Valium is a dark beauty that's true to her name! If you can
With both sedating and meditative properties, Black Valium is a dark beauty that's true to her name! If you can't handle narcotic couchlockers, stay away. This is a full-body, immersive experience. As a true Indica, fans get huge & fat

FILTERS