Sort: High THC first
Sort by: Cheap first High THC first Name (A - Z) Popular first New Top 4/20 Deal Hot Climate Cool & Short Summer Tropical & Humid Climate Windy & Coastal Mix Pack Our Choice
Lemon Cherry Gelato Seeds Barney's Farm Seeds
New 4/20 Deal
Lemon Cherry Gelato (Barney's Farm)
0 (0)
33% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$63.86
Northern Lights 10 of 10 Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New 4/20 Deal Extra Seeds
Northern Lights 10 of 10 (Seedkeepers)
5 (9)
30 - 35% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$19.63 $48.63 78.53 Save 29.9 $73.49 137.43 Save 63.94 $152.2 274.86 Save 122.66
LFG Seeds Barney's Farm Seeds
New 4/20 Deal
LFG (Barney's Farm)
0 (0)
30 - 32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$63.86
Super Boof Seeds Barney's Farm Seeds
New 4/20 Deal
Super Boof (Barney's Farm)
0 (0)
32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$22.92 $60.58 68.77 Save 8.19 $86.78 114.62 Save 27.84 $149.01 229.24 Save 80.23
Keepers OG Autoflower Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New 4/20 Deal Extra Seeds
Keepers OG Autoflower (Seedkeepers)
4.9 (8)
28 - 33% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$17.29 $55.3 69.16 Save 13.86 $85.74 121.04 Save 35.3 $147.7 242.08 Save 94.38
Blackberry Moonrocks Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee Top 4/20 Deal
Blackberry Moonrocks (AlphaFem Seeds)
4.8 (77)
32% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$25.87 $58.95 77.61 Save 18.66 $158.45 258.71 Save 100.26
Chemdog Fast Version (EGS)
1-yr Guarantee 4/20 Deal 1+1=3
Chemdog Fast Version (EGS)
4.9 (28)
31% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $45.03 54.03 Save 9 $77.27 90.06 Save 12.79 $135.09 180.12 Save 45.03
Bruce Banner Fast Version (EGS)
1-yr Guarantee 4/20 Deal 1+1=3
Bruce Banner Fast Version (EGS)
5 (27)
31% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $45.03 54.03 Save 9 $77.27 90.06 Save 12.79 $135.09 180.12 Save 45.03
Heavy Kickers Mix Feminized Seeds (Herbies Seeds)
1-yr Guarantee 4/20 Deal Mix Pack
Heavy Kickers Mix (Herbies Seeds)
5 (20)
29 - 33% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$208.21
Apple Betty feminized seeds
1-yr Guarantee Top 4/20 Deal
Apple Betty (Herbies Seeds)
4.9 (61)
28 - 33% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $48.63 54.03 Save 5.4 $76.55 90.06 Save 13.51 $117.08 180.12 Save 63.04
Bruce Banner # Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee Top 4/20 Deal
Bruce Banner # (AlphaFem Seeds)
4.9 (65)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$22.61 $53.23 67.84 Save 14.61 $145.81 226.13 Save 80.32
Glue Sherbert Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee Top 4/20 Deal Extra Seeds
Glue Sherbert (AlphaFem Seeds)
4.9 (43)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.47 $49.12 61.4 Save 12.28 $136.45 204.68 Save 68.23
Dozy Doz Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee Top 4/20 Deal Extra Seeds
Dozy Doz (AlphaFem Seeds)
4.9 (50)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.47 $49.12 61.4 Save 12.28 $136.45 204.68 Save 68.23
Totally Alpha OG Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee Top 4/20 Deal Extra Seeds
Totally Alpha OG (AlphaFem Seeds)
5 (48)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.47 $49.12 61.4 Save 12.28 $136.45 204.68 Save 68.23
Alpha 21 Feminized Seeds (AlphaFem Seeds)
1-yr Guarantee Top 4/20 Deal Extra Seeds
Alpha 21 (AlphaFem Seeds)
4.9 (61)
30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$24.89 $57.31 74.67 Save 17.36 $154.88 248.89 Save 94.01
Grandmommy Purple Feminized Seeds (Herbies Seeds)
1-yr Guarantee Top 4/20 Deal Windy & Coastal
Grandmommy Purple (Herbies Seeds)
4.9 (106)
28 - 33% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $48.63 54.03 Save 5.4 $76.55 90.06 Save 13.51 $117.08 180.12 Save 63.04
Runtz Punch Feminized Seeds (Herbies Seeds)
1-yr Guarantee Top 4/20 Deal
Runtz Punch (Herbies Seeds)
4.9 (58)
29% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$21.61 $58.36 64.84 Save 6.48 $91.86 108.07 Save 16.21 $140.49 216.14 Save 75.65
Bay Haze Seeds Delicious Seeds
New 4/20 Deal
Bay Haze (Delicious Seeds)
0 (0)
29% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$19.65
Ghost Train Haze Feminized Seeds (Seedkeepers) Seedkeepers
1-yr Guarantee New 4/20 Deal Extra Seeds
Ghost Train Haze (Seedkeepers)
4.9 (8)
28 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$19.61 $48.57 78.42 Save 29.85 $73.39 137.24 Save 63.85 $151.99 274.48 Save 122.49
Sour Jealousy Auto Feminized Seeds (Fast Buds)
New 4/20 Deal
Sour Jealousy Auto (Fast Buds)
5 (2)
29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.42 $67.1 70.25 Save 3.15 $103.67 117.08 Save 13.41 $191.09 234.15 Save 43.06
Papaya Cookies Auto Feminized Seeds (Fast Buds)
New 4/20 Deal
Papaya Cookies Auto (Fast Buds)
5 (2)
29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.42 $67.1 70.25 Save 3.15 $103.67 117.08 Save 13.41 $191.09 234.15 Save 43.06
Apple Strudel Auto Feminized Seeds (Fast Buds)
New 4/20 Deal
Apple Strudel Auto (Fast Buds)
5 (3)
29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.42 $67.28 70.25 Save 2.97 $103.93 117.08 Save 13.15 $191.59 234.15 Save 42.56
Gorilla Cookies Fast Flowering (Fast Buds)
4/20 Deal
Gorilla Cookies Fast Flowering (Fast Buds)
5 (3)
29% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$23.46 $103.88 117.32 Save 13.44
Bubba Kush Feminized Seeds (Barney's Farm) Barney's Farm Seeds
Top 4/20 Deal
Bubba Kush (Barney's Farm)
5 (9)
29% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$27.92 $74.39 83.75 Save 9.36 $91.86 139.59 Save 47.73 $171.11 279.18 Save 108.07
Godzilla Original Glue GG#4 Feminized Seeds (Herbies Seeds)
1-yr Guarantee 4/20 Deal Great yields
Godzilla Original Glue GG#4 (Herbies Seeds)
4.9 (34)
29% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $48.63 54.03 Save 5.4 $76.55 90.06 Save 13.51 $117.08 180.12 Save 63.04
Lemon Cherry Cookies Auto Feminized Seeds (Fast Buds)
New 4/20 Deal
Lemon Cherry Cookies Auto (Fast Buds)
5 (3)
28.5% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.42 $67.1 70.25 Save 3.15 $103.67 117.08 Save 13.41 $191.09 234.15 Save 43.06
Girl Scout Cookies Fast Version Feminized Seeds (EGS)
1-yr Guarantee 4/20 Deal 1+1=3
Girl Scout Cookies Fast Version (EGS)
4.8 (27)
28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $45.03 54.03 Save 9 $77.27 90.06 Save 12.79 $135.09 180.12 Save 45.03
Grand Daddy Purple Fast Version Feminized Seeds (EGS)
1-yr Guarantee 4/20 Deal 1+1=3
Grand Daddy Purple Fast Version (EGS)
4.9 (27)
28% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $45.03 54.03 Save 9 $77.27 90.06 Save 12.79 $135.09 180.12 Save 45.03
Runtz Autoflower Feminized Seeds (EGS)
1-yr Guarantee 4/20 Deal 1+1=3
Runtz Autoflower (EGS)
4.9 (31)
28% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$18.01 $45.03 54.03 Save 9 $77.27 90.06 Save 12.79 $135.09 180.12 Save 45.03
Apple Betty Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee Top 4/20 Deal
Apple Betty Auto (Herbies Seeds)
4.8 (46)
27 - 29% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$16.88 $49.89 50.65 Save 0.76 $80.15 84.41 Save 4.26 $119.96 168.82 Save 48.86
Godzilla Cookies Auto Feminized Seeds (Herbies Seeds)
1-yr Guarantee Top 4/20 Deal Extra Seeds Windy & Coastal
Godzilla Cookies Auto (Herbies Seeds)
4.9 (49)
27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$16.88 $49.89 67.53 Save 17.64 $80.15 118.17 Save 38.02 $119.96 236.35 Save 116.39
DDoS #33 Feminized Seeds (Herbies Seeds)
1-yr Guarantee 4/20 Deal Great yields Tropical & Humid Climate
DDoS #33 (Herbies Seeds)
4.9 (65)
26 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.01 $53.49 72.05 Save 18.56 $84.21 126.08 Save 41.87 $128.78 252.16 Save 123.38
Mimosa x Orange Punch Feminized Seeds (Barneys Farm) Barney's Farm Seeds
Top 4/20 Deal
Mimosa x Orange Punch (Barney's Farm)
5 (38)
26 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$29.7 $75.6 89.11 Save 13.51 $104.11 148.51 Save 44.4 $185.52 297.03 Save 111.51
Runtz Muffin Feminized Seeds (Barney’s Farm) Barney's Farm Seeds
4/20 Deal
Runtz Muffin (Barney's Farm)
4.8 (22)
27 - 29% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$27.02 $73.85 81.05 Save 7.2 $99.06 135.09 Save 36.03 $174.71 270.17 Save 95.46
Biscotti Mintz Feminized Seeds (Barney's Farm) Barney's Farm Seeds
4/20 Deal
Biscotti Mintz (Barney's Farm)
5 (39)
25 - 30% THC
  • Feminized
  • Photoperiod
4/20 Deal
Pack (number of seeds)
$95.51 $165.6 191.02 Save 25.42
Mimosa EVO Feminized Seeds (Barney’s Farm) Barney's Farm Seeds
Top 4/20 Deal
Mimosa EVO (Barney's Farm)
5 (42)
25 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$26.53 $68.3 79.58 Save 11.28 $106.63 132.63 Save 26 $165.41 265.26 Save 99.85
Top review
avatar
--
22 March 2025
5
Here's some data for you guys, I see people share that in reviews a lot here 📊✅Veg Time: 4 weeksFlower Time: 50 daysYield: 2.3 oz/plant (organic soil, no CO2)Training: LST onlyResistance: No pests, mild PM susceptibility (controlled with airflow)Bag Appeal: 9/10 (dense, frosty, minimal leaf)Smoke Report: Clear-headed euphoria, no burnout.Verdict: If you need a reliable, fast-finishing strain with commercial-quality buds, stop looking. It's right here.
Top review
avatar
...
12 November 2025
5
Stinky, sticky, and strong. That’s all you need to know
Top review
avatar
-
21 March 2025
5
Good germ 100%

More THC Than You Ever Had With Herbies’ High THC Seeds

high thc seeds

This seed collection includes some of the most groundbreaking strains in the industry. It showcases regular and feminized photoperiod seeds in addition to autoflowering variants, giving the choice to you, the grower! Forget about your tolerance – there’ll be nothing left of it once you take a toke and fly higher than you ever have before! This collection is the perfect place for anyone craving an experience of a lifetime – the most intense couch-locks, the most psychedelic sensations, and the most euphoric and cerebral highs – the keyword is THE MOST. 

Whether you have an indoor or outdoor garden, we’re certain you’ll find something that’s just right! If you’re picking a strain from our collection of the highest THC cannabis seeds for sale, this is what you’ll be getting:

  • High THC content – the average THC content in this list exceeds 24%.
  • Excellent genetic lineage – these strains were produced as a result of crossing prized genetics to give novel, extra-potent twists on classic strains.
  • Mouth-watering terpene profiles – whether you like fruity varieties or those with an earthy flavor, you’ll love the taste of our high THC cannabis strains.

Disclaimer: Before purchasing and growing cannabis seeds, ensure that cannabis cultivation is legal in your region.

Only The Highest THC Cannabis Seeds For Sale – Get Yours Now!

high thc cannabis seeds

Whether you’re a recreational or medical user, our list of high THC cannabis seeds contains some of the strongest weed strains out there, including Do-Si-Dos OG by Original Sensible Seeds (28% THC), Apple Betty from Herbies Seeds (28-33% THC), and many more – just see for yourself! These strains have been selected specifically to minimize the amount of time you spend searching for your next grow and maximize the efficiency of your garden, so get growing and get high!

Disclaimer: High-THC cannabis strains should be consumed with caution, especially by novice users. Always start with a low dose and be mindful of your tolerance levels.

Last updated: 23 April 2026
Why Choose Herbies to Buy Cannabis Seeds in Australia

  • Trusted by customers for over 20 years
  • Wide range of premium cannabis strains
  • Fast & discreet shipping to Australia
  • Secure checkout with multiple payment options
  • Free bonus seeds with every order
  • Freshly stored seeds with guaranteed germination
  • Thousands of positive customer reviews worldwide
  • Buy with Confidence
  • Germination Guaranteed
  • Discreet Shipping to Australia
  • 100% Secure Payment
Written by
Jessica Turner
Cannabis writer and social activist

Jessica is a cannabis writer and activist focused on education, responsible use, and stigma reduction. She creates beginner-friendly content for Herbies Seeds and The Cannabook on Medium.

Reviewed by
Ethan Cole
Cannabis cultivation expert and writer
FAQ
Do you ship to Australia?

Yes, Herbies offers fast and discreet shipping to Australia. You can check delivery availability with our shipping calculator. If your country is not listed, shipping is not available at this time.

Is shipping to Australia discreet?

Yes, all orders are packaged with 100% discretion. Herbies is never mentioned on the package, and labels only include essential delivery details.

When will you ship my order?

Orders are usually assembled and dispatched within 24 hours of payment on business days. Weekend orders are processed on the next working day. In rare cases, dispatch may take slightly longer.

What company do you ship with to Australia?

We partner with trusted couriers such as Correos, UPS, FedEx, DHL, and Tipsa. For shipping costs and delivery estimates, please use the calculator at the top of this page.

What if I haven’t received my order?

If your order has not arrived within the expected timeframe, please submit the claim form on our website, and our support team will assist you promptly.

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