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
Golden Tiger strain Ace Seeds
4/20 Deal Hot Climate
Golden Tiger (Ace Seeds)
5 (6)
25 - 30% THC
  • Feminized
  • Photoperiod
4/20 Deal Hot Climate
Pack (number of seeds)
$29.82 $79.52 89.46 Save 9.94 $129.22 149.1 Save 19.88
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
Pack (number of seeds)
$95.97 $166.39 191.93 Save 25.54
Blue Gelato 41 Barney's Farm Seeds
4/20 Deal Great yields
Blue Gelato 41 (Barney's Farm)
5 (28)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$26.72 $68.14 80.15 Save 12.01 $106.99 133.58 Save 26.59 $163.2 267.15 Save 103.95
LSD feminized seeds Barney's Farm Seeds
4/20 Deal Hot Climate
LSD (Barney's Farm)
5 (125)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$29.8 $75.86 89.41 Save 13.55 $106.47 149.02 Save 42.55 $186.15 298.04 Save 111.89
Auto Skywalker Haze strain Dutch Passion Seeds
4/20 Deal Hot Climate
Auto Skywalker Haze (Dutch Passion)
5 (6)
22 - 26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$28.83 $66.25 86.5 Save 20.25 $132.57 201.84 Save 69.27
Orange Sherbet Auto Feminized Seeds (Fast Buds)
4/20 Deal Hot Climate
Orange Sherbet Auto (Fast Buds)
4.8 (20)
24% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$23.49 $67.33 70.48 Save 3.15 $104.02 117.47 Save 13.45 $191.74 234.95 Save 43.21
Auto Desfran strain Dutch Passion Seeds
4/20 Deal
Auto Desfrán (Dutch Passion)
1 (1)
22 - 26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$66.22 $132.53 154.52 Save 21.99
Californian Orange feminized seeds Dutch Passion Seeds
4/20 Deal
Californian Orange (Dutch Passion)
4.7 (14)
22 - 26% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$81.25
Auto Daiquiri Lime strain Dutch Passion Seeds
4/20 Deal
Auto Daiquiri Lime (Dutch Passion)
4.8 (28)
22 - 26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$28.77 $66.1 86.32 Save 20.22 $132.29 201.4 Save 69.11
Blue Dream'matic Auto strain
4/20 Deal
Blue Dream'matic Auto (Fast Buds)
5 (9)
22% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$19.88 $56.57 59.64 Save 3.07 $88.21 99.4 Save 11.19 $158.25 198.8 Save 40.55
Wild Thailand feminized seeds
4/20 Deal Extra Seeds
Wild Thailand (World of Seeds)
5 (7)
22% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$43.38 $88.56 101.21 Save 12.65 $130.13 173.5 Save 43.37
Amnesia Haze feminized seeds (Royal Queen Seeds)
4/20 Deal Hot Climate
Amnesia Haze (Royal Queen Seeds)
5 (12)
22% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.19 $53.82 60.58 Save 6.76 $79.51 100.96 Save 21.45
Neville's Haze feminized seeds Green House Seeds
4/20 Deal
Neville's Haze (Green House Seeds)
5 (5)
22.6% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$23.62
Laughing Buddha feminized seeds Barney's Farm Seeds
4/20 Deal
Laughing Buddha (Barney's Farm)
5 (16)
22% THC
  • Feminized
  • Photoperiod
4/20 Deal
Pack (number of seeds)
$28.01 $74.64 84.04 Save 9.4 $104.46 140.07 Save 35.61 $183.8 280.13 Save 96.33
Original Auto Sour Diesel feminized seeds
4/20 Deal
Original Auto Sour Diesel (Fast Buds)
5 (5)
21% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$17.13 $46.89 51.4 Save 4.51 $71.94 85.66 Save 13.72 $127.66 171.32 Save 43.66
Acapulco Gold Feminized Seeds Barney's Farm Seeds
4/20 Deal Great yields
Acapulco Gold (Barney's Farm)
5 (53)
21% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$29.92 $76.28 89.76 Save 13.48 $107.16 149.59 Save 42.43 $187.45 299.19 Save 111.74
Tutankhamon (King Tut) feminized seeds Pyramid Seeds
Top 4/20 Deal Extra Seeds
Tutankhamon (Pyramid Seeds)
4.9 (14)
20% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$12.65 $37.95 50.6 Save 12.65 $63.26 88.56 Save 25.3
Sour Diesel feminized seeds (Royal Queen Seeds)
4/20 Deal
Sour Diesel (Royal Queen Seeds)
5 (8)
19% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$17.95 $45.97 53.84 Save 7.87 $131.72 179.47 Save 47.75
Super Silver Haze feminized seeds (Green House Seeds) Green House Seeds
Top 4/20 Deal Hot Climate
Super Silver Haze (Green House Seeds)
4.8 (12)
19.11% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$23.49 $54.22 70.48 Save 16.26 $75.91 117.47 Save 41.56
Power Plant feminized seeds (Dutch Passion) Dutch Passion Seeds
4/20 Deal
Power Plant (Dutch Passion)
4.8 (5)
15 - 22% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$57.95
Auto Euforia feminized seeds Dutch Passion Seeds
4/20 Deal
Auto Euforia (Dutch Passion)
0 (0)
15 - 22% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$33.06
Colombian Gold feminized seeds
4/20 Deal Extra Seeds Hot Climate
Colombian Gold (World of Seeds)
4.9 (9)
18% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$18.07 $39.76 54.22 Save 14.46 $75.91 126.51 Save 50.6 $108.44 216.88 Save 108.44
Arjan's Ultra Haze #1 feminized seeds Green House Seeds
4/20 Deal
Arjan's Ultra Haze #1 (Green House Seeds)
0 (0)
16.22% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$45.07 $63.1 99.16 Save 36.06
Durban Poison strain Dutch Passion Seeds
Top 4/20 Deal
Durban Poison (Dutch Passion)
4.9 (13)
14% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$23.41 $74.53 $115.98 117.06 Save 1.08 $141.36 234.13 Save 92.77
Tangerine Dream (Barney's Farm) Barney's Farm Seeds
4/20 Deal
Tangerine Dream (Barney's Farm)
5 (9)
23% THC
  • Feminized
  • Photoperiod
Original Auto Amnesia Haze feminized seeds
4/20 Deal
Original Auto Amnesia Haze (Fast Buds)
5 (8)
22% THC
  • Feminized
  • Autoflowering
Chocolope feminized seeds DNA Genetics Seeds
4/20 Deal
Chocolope (DNA Genetics)
0 (0)
N/A THC
  • Feminized
  • Photoperiod
Top review
avatar
<3
21 December 2019
5
Amazing effect as I described above. Made me 100% focused and super productive.
Top review
avatar
1Right_Angle
13 August 2023
5
No issues with Bugs There was an excursion relating to hi-levels in run-off. That led to some containment issues. Otherwise it's a Solid Steady growth. That's a Celebration!
Top review
avatar
)))
4 October 2019
4
All 3 seeds germinated within 12h! A day after I planted them in pots with coco and soil. Used sunlight during the day and 45W Leds after 7 pm when it was getting dark. They were growing mad during vegetation gaining almost 40% of their green mass each day. After 18 days I put them outside under 10h of direct sunlight. Added banana peels, chicken manure and drainage. They got adjusted within a week and then started shooting up again. But then the temperature dropped to -2C outside which I didn’t expect at all. I thought they’d die but my Hazes all survived! In fact, they kept thriving as if nothing happened! They reached 2.5m in height with lots of side branches. I had to chop them earlier than I expected but I am very satisfied with what I got! 1.She’s a fast grower2. Even her leaves give a strong effect!3. Resistant to low temps and diseases - no plagues at allShe’s a bit slow during flowering but I guess that’s because of bad weather - in warmer climate she’ll do better. Happy growing and harvesting to ya all!!!

Preventing Cannabis From Overheating

Cannabis is able to grow and develop at temperatures of up to +35 C (95F) – for weed, this point on the thermometer is considered the maximum. However, starting at +30 C (86F), cannabis growth slows significantly – buds lose their strength, flavor and aroma as the resin evaporates. Plants also become more vulnerable to pests, root decay, fertilizer burn and wilting at higher temperatures. Overall, the chances of plant death increase. Nevertheless, some heat-resistant Sativa cannabis strains are able to thrive at higher temperatures due to their genetic characteristics that arose as a result of their natural habitats’ hotter climates. So, if you live in an area where day temperatures go above +30C (+86F), you’ll need to consider purchasing heat-resistant strains so as not to lose any of the harvest or its potency.

Heat-Resistant Strains: What Are They?

Herbies has collected all of their heat-resistant strains on one page. Most of these heat-lovers are Sativas genetically predisposed to hotter climates. They normally have longer grow cycles, but the characteristics of their buds are totally worth the wait! A wide range of flavors and aromas combined with euphoric and cerebral effects – that’s what you can expect from a heat-resistant Sativa!

Last updated: 25 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
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  • Free bonus seeds with every order
  • Freshly stored seeds with guaranteed germination
  • Thousands of positive customer reviews worldwide
  • Buy with Confidence
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  • 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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