Sort: High THC first
Sort by: Cheap first High THC first Name (A - Z) Popular first 4/20 Deal
Golden Tiger strain Ace Seeds
4/20 Deal
Golden Tiger (Ace Seeds)
5 (6)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$26.41 $70.42 79.22 Save 8.8 $114.43 132.03 Save 17.6
Biscotti Mintz 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)
$85.12 $147.57 170.23 Save 22.66
Blue Gelato 41 (Barney's Farm) Barney's Farm Seeds
4/20 Deal Great yields
Blue Gelato 41 (Barney's Farm)
5 (28)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$22.41 $59.21 67.22 Save 8.01 $84.82 112.03 Save 27.21 $145.64 224.05 Save 78.41
LSD (Barney's Farm) Barney's Farm Seeds
4/20 Deal
LSD (Barney's Farm)
5 (125)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.81 $54.41 62.42 Save 8.01 $78.42 104.03 Save 25.61 $136.03 208.05 Save 72.02
Auto Skywalker Haze strain Dutch Passion Seeds
4/20 Deal
Auto Skywalker Haze (Dutch Passion)
5 (6)
22 - 26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$25.53 $58.65 76.58 Save 17.93 $117.39 178.68 Save 61.29
Orange Sherbet Auto (Fast Buds)
4/20 Deal
Orange Sherbet Auto (Fast Buds)
4.8 (20)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$20.81 $59.61 62.42 Save 2.81 $92.1 104.03 Save 11.93 $169.79 208.05 Save 38.26
Auto Desfran strain Dutch Passion Seeds
4/20 Deal
Auto Desfrán (Dutch Passion)
1 (1)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$59.17 $118.42 138.07 Save 19.65
Californian Orange (Dutch Passion) Dutch Passion Seeds
4/20 Deal
Californian Orange (Dutch Passion)
4.7 (14)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$71.94
Auto Daiquiri Lime strain Dutch Passion Seeds
4/20 Deal
Auto Daiquiri Lime (Dutch Passion)
4.8 (28)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$25.64 $58.91 76.92 Save 18.01 $117.91 179.47 Save 61.56
Blue Dream'matic Auto strain
4/20 Deal
Blue Dream'matic Auto (Fast Buds)
5 (9)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$17.6 $50.09 52.81 Save 2.72 $78.12 88.02 Save 9.9 $140.13 176.04 Save 35.91
Wild Thailand (World of Seeds)
4/20 Deal Extra Seeds
Wild Thailand (World of Seeds)
5 (7)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$38.41 $78.42 89.62 Save 11.2 $115.23 153.64 Save 38.41
Amnesia Haze (RQS)
4/20 Deal
Amnesia Haze (Royal Queen Seeds)
5 (12)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$17.95 $47.85 53.86 Save 6.01 $70.69 89.77 Save 19.08
Neville's Haze (GHS) Green House Seeds
4/20 Deal
Neville's Haze (Green House Seeds)
5 (5)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$21.11
Laughing Buddha (Barney's Farm) Barney's Farm Seeds
4/20 Deal
Laughing Buddha (Barney's Farm)
5 (16)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$19.2 $51.21 57.61 Save 6.4 $72.02 96.02 Save 24 $124.83 192.05 Save 67.22
Original Auto Sour Diesel (Fast Buds)
4/20 Deal
Original Auto Sour Diesel (Fast Buds)
5 (5)
N/A THC
  • Feminized
  • Autoflowering
4/20 Deal
Pack (number of seeds)
$15.23 $41.68 45.68 Save 4 $63.94 76.14 Save 12.2 $113.47 152.28 Save 38.81
Acapulco Gold 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)
$14.4 $38.39 43.21 Save 4.82 $54.41 72.02 Save 17.61 $94.42 144.04 Save 49.62
Tutankhamon (Pyramid Seeds) Pyramid Seeds
4/20 Deal Extra Seeds
Tutankhamon (Pyramid Seeds)
4.9 (14)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$11.2 $33.61 44.81 Save 11.2 $56.01 78.42 Save 22.41
Sour Diesel (RQS)
4/20 Deal
Sour Diesel (Royal Queen Seeds)
5 (8)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$15.92 $40.81 47.77 Save 6.96 $116.92 159.24 Save 42.32
Super Silver Haze (GHS) Green House Seeds
4/20 Deal
Super Silver Haze (Green House Seeds)
4.8 (12)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.81 $48.01 62.42 Save 14.41 $67.22 104.03 Save 36.81
Power Plant (Dutch Passion) Dutch Passion Seeds
4/20 Deal
Power Plant (Dutch Passion)
4.8 (5)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$51.31
Auto Euforia (Dutch Passion) Dutch Passion Seeds
4/20 Deal
Auto Euforia (Dutch Passion)
0 (0)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$29.27
Colombian Gold (World of Seeds)
4/20 Deal Extra Seeds
Colombian Gold (World of Seeds)
4.9 (9)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$16 $35.21 48.01 Save 12.8 $67.22 112.03 Save 44.81 $96.02 192.05 Save 96.03
Arjan's Ultra Haze #1 (GHS) Green House Seeds
4/20 Deal
Arjan's Ultra Haze #1 (Green House Seeds)
0 (0)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$40.01 $56.01 88.02 Save 32.01
Durban Poison strain Dutch Passion Seeds
4/20 Deal
Durban Poison (Dutch Passion)
4.9 (13)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.76 $66.11 $102.86 103.79 Save 0.93000000000001 $125.38 207.58 Save 82.2
Tangerine Dream (Barney's Farm) Barney's Farm Seeds
4/20 Deal
Tangerine Dream (Barney's Farm)
5 (9)
N/A THC
  • Feminized
  • Photoperiod
Original Auto Amnesia Haze (Fast Buds)
4/20 Deal
Original Auto Amnesia Haze (Fast Buds)
5 (8)
N/A THC
  • Feminized
  • Autoflowering
Chocolope (DNA Genetics) 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 bug issues. There was one excursion related to high levels during runoff. This led to some containment issues. Otherwise, it's solid, steady growth. It's a celebration!
Top review
avatar
)))
4 October 2019
4
All 3 seeds germinated in 12 hours! A day later I planted them in pots with coco and soil. Used sunlight during the day and 45W LEDs after 7pm when it started getting dark. They were going crazy during vegetation, gaining almost 40% of their green mass every day. After 18 days I put them outside under 10 hours of direct sunlight. Added banana peels, chicken manure and drainage. They adjusted within a week and then started shooting again. But then the temperature dropped to -2C outside, which I did not expect at all. I thought they were going to die but my Hazes all survived! In fact, they continued to thrive as if nothing had happened! They reached 2.5m tall with lots of side branches. I had to chop them earlier than expected but I am very pleased with what I got! 1.It grows fast 2. Even its leaves give a strong effect! 3. Resistant to low temperatures and diseases - no plague at all It is a little slow during flowering but I guess it is because of the bad weather - in a warmer climate it will do better. Happy growing and harvesting to you 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: 23 April 2026
Why Choose Herbies to Buy Cannabis Seeds in Canada

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  • Buy with Confidence
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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 Canada?

Yes, Herbies offers fast and discreet shipping to Canada. 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 Canada 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 Canada?

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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