Mold Resistant Cannabis Seeds


When it comes to growing cannabis, not everything is straight forward and sometimes things can go wrong! While this is the case, you don’t want your months of hard work to be ruined by a pest infestation or by gathering mold in the final weeks of the grow cycle. This can be minimized by closely controlling the temperature and humidity in the grow space and selecting a cannabis strain resistant to mold. All of the strains listed in this collection have a high resistance to mold and are suitable for growers with humid gardens.

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Sort by: Cheap first High THC first Name (A - Z) Popular first 15% off For Beginners
Blueberry OG (AlphaFem Seeds)
For Beginners +2 seeds free
Blueberry OG (AlphaFem Seeds)
4.9 (39)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$15.35 $38 46.05 Save 8.05 $58.65 76.75 Save 18.1 $107.93 153.5 Save 45.57
Wedding Cake Auto (Barney's Farm) Barney's Farm Seeds
For Beginners
Wedding Cake Auto (Barney's Farm)
5 (19)
26% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$20.92 $54.72 62.76 Save 8.04 $78.86 104.61 Save 25.75 $136.79 209.21 Save 72.42
Gorilla Cookies Auto Seeds (Fast Buds)
Extra Seeds
Gorilla Cookies Auto (Fast Buds)
4.8 (48)
28.5% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$20.91 $63.69 $99.79 104.55 Save 4.76 $187.7 209.09 Save 21.39
Glookies Seeds Barney's Farm Seeds
Great yields
Glookies (Barney's Farm)
4.9 (35)
25% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.87 $54.59 62.62 Save 8.03 $78.68 104.37 Save 25.69 $136.48 208.74 Save 72.26
DDoS #33 Feminized Seeds (Herbies Seeds)
Great yields
DDoS #33 (Herbies Seeds)
4.9 (65)
26 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$16.08 $47.77 64.34 Save 16.57 $75.19 112.59 Save 37.4 $115 225.18 Save 110.18
Godzilla Cookies Seeds (Herbies Seeds)
For Beginners Extra Seeds
Godzilla Cookies Auto (Herbies Seeds)
4.9 (51)
27% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$15.06 $44.52 60.24 Save 15.72 $71.53 105.43 Save 33.9 $107.05 210.85 Save 103.8
Durban Poison strain Dutch Passion Seeds
15% off
Durban Poison (Dutch Passion)
4.9 (13)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.8 $66.23 $103.05 103.99 Save 0.94 $125.62 207.97 Save 82.35
Colombian Gold (World of Seeds)
Extra Seeds
Colombian Gold (World of Seeds)
4.9 (9)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$16.09 $35.41 48.28 Save 12.87 $67.59 112.66 Save 45.07 $96.56 193.13 Save 96.57
The Upsetter Seeds (Humboldt Seed Company)
The Upsetter Feminized (Humboldt Seed Company)
5 (5)
25 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$56.18 $85.08 93.64 Save 8.56 $152.5 187.28 Save 34.78
A.M.S. (GHS) Green House Seeds
A.M.S. (Green House Seeds)
4.9 (14)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$16.1 $32.19 48.29 Save 16.1 $51.51 80.49 Save 28.98 $91.75 160.97 Save 69.22
Frisian Dew (Dutch Passion) Dutch Passion Seeds
Frisian Dew (Dutch Passion)
5 (8)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$51.6 $73.76 85.99 Save 12.23 $111.88 171.98 Save 60.1
Afghan Kush (World of Seeds)
Extra Seeds
Afghan Kush (World of Seeds)
4.9 (7)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$38.58 $78.76 90.01 Save 11.25 $115.73 154.3 Save 38.57
Lemongrass Auto Seeds (Humboldt Seed Company)
Lemongrass Auto (Humboldt Seed Company)
0 (0)
25 - 30% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$56.29 $85.25 93.82 Save 8.57
Watermelon Punch Auto Seeds (Growers Choice)
For Beginners Extra Seeds
Watermelon Punch Auto (Growers Choice)
0 (0)
21 - 23% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$32.15 $48.22 56.26 Save 8.04
Hollands Hope (Dutch Passion) Dutch Passion Seeds
15% off
Hollands Hope (Dutch Passion)
5 (4)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.82 $51.54 62.46 Save 10.92 $73.68 104.1 Save 30.42 $111.77 208.19 Save 96.42
Humboldt Headband Feminized (Humboldt Seeds Company)
Humboldt Headband Feminized (Humboldt Seed Company)
5 (3)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$56.18 $85.08 93.64 Save 8.56 $152.5 187.28 Save 34.78
Red Banana Berry XXL Seeds (Growers Choice)
Extra Seeds
Red Banana Berry XXL (Growers Choice)
0 (0)
27 - 30% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$32.11 $48.16 56.18 Save 8.02
Afghan Kush Early Harvest (World of Seeds)
Afghan Kush Early Harvest (World of Seeds)
5 (2)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$33.71 $67.42 78.66 Save 11.24 $96.32 134.84 Save 38.52
California Cream Auto Seeds (Humboldt Seed Company)
For Beginners
California Cream Auto (Humboldt Seed Company)
0 (0)
25% THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$56.34 $85.32 93.9 Save 8.58
The Church (GHS) Green House Seeds
For Beginners
The Church (Green House Seeds)
4.6 (11)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$17.67 $40.15 53 Save 12.85 $56.21 88.33 Save 32.12 $104.39 176.66 Save 72.27
Afghan Kush Special (World of Seeds)
Afghan Kush Special (World of Seeds)
0 (0)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$43.4 $90.01 101.26 Save 11.25
Critical Super Silver Haze (Delicious Seeds) Delicious Seeds
Critical Super Silver Haze (Delicious Seeds)
5 (7)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$16.06 $43.35 48.17 Save 4.82 $67.44 80.28 Save 12.84
Green Poison F1 Fast Version (Sweet Seeds)
Extra Seeds
Green Poison F1 Fast Version (Sweet Seeds)
5 (5)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$44.95 $73.84 78.66 Save 4.82
Blue Forest Berry Seeds (Growers Choice)
For Beginners Extra Seeds
Blue Forest Berry (Growers Choice)
0 (0)
24 - 26% THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$48.18
Stress Killer Automatic CBD (RQS)
Stress Killer Automatic CBD (Royal Queen Seeds)
5 (10)
N/A CBD
  • Feminized
  • Autoflowering
Pack (number of seeds)
$17.34 $44.61 52.03 Save 7.42 $66.83 86.72 Save 19.89 $124.81 173.45 Save 48.64
Afghan Kush X Yumbolt (World of Seeds)
15% off
Afghan Kush X Yumbolt (World of Seeds)
0 (0)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$33.75 $67.51 78.76 Save 11.25
Green Poison (Sweet Seeds)
Extra Seeds
Green Poison (Sweet Seeds)
4.8 (5)
N/A THC
  • Feminized
  • Photoperiod
Extra Seeds
Pack (number of seeds)
$45.05 $74.02 78.85 Save 4.83
Holy Punch (GHS) Green House Seeds
15% off
Holy Punch (Green House Seeds)
4.3 (3)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$56.33
Pineapple Express #2 strain
Pineapple Express #2 (G13 Labs)
5 (4)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$66.24
Super Silver Haze (GHS) Green House Seeds
Super Silver Haze (Green House Seeds)
4.8 (12)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$20.87 $48.16 62.61 Save 14.45 $67.42 104.34 Save 36.92 $120.4 208.69 Save 88.29
Afghan Kush x Skunk (World of Seeds)
Afghan Kush x Skunk (World of Seeds)
0 (0)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$38.53 $78.66 89.9 Save 11.24 $115.58 154.11 Save 38.53
Guava Auto (Fast Buds)
For Beginners Extra Seeds
Guava Auto (Fast Buds)
5 (3)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$20.92 $65.94 $101.87 104.59 Save 2.72 $187.78 209.18 Save 21.4
Jamaican Pearl strain
Jamaican Pearl (Sensi Seeds)
0 (0)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$17.71 $44.27 53.12 Save 8.85 $72.44 88.53 Save 16.09 $128.78 177.07 Save 48.29
Pineapple Muffin Autoflower (Humboldt Seeds Company)
15% off
Pineapple Muffin Autoflower (Humboldt Seed Company)
5 (3)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$56.34 $85.32 93.9 Save 8.58
Humboldt Headband Autoflower (Humboldt Seeds Company)
Humboldt Headband Autoflower (Humboldt Seed Company)
5 (3)
N/A THC
  • Feminized
  • Autoflowering
Pack (number of seeds)
$56.26 $85.19 93.76 Save 8.57 $152.7 187.52 Save 34.82
Gorilla Z (Barney's Farm) Barney's Farm Seeds
Great yields
Gorilla Z (Barney's Farm)
5 (20)
N/A THC
  • Feminized
  • Photoperiod
Pack (number of seeds)
$22.48 $59.41 67.44 Save 8.03 $85.1 112.4 Save 27.3 $146.12 224.8 Save 78.68
Top review
avatar
...
12 November 2025
5
Stinky, sticky, and strong. That’s all you need to know
Top review
avatar
19 January 2025
5
This is my first indoor grow.
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!!!

Why Buy Mold Resistant Cannabis Seeds?

Mold spores are constantly present in the air around us and it is difficult to purify air to the extent that you don’t have to worry about them. However, the risk of mold growth in your tent can be minimized by ensuring the appropriate:

  • Relative Humidity (RH)
  • Air Circulation.
  • Air Extraction.

Cannabis Seeds With High Mold Resistance

Modern hybrid photoperiod cannabis strains are designed with mold resistance in mind. In addition to having a higher stress tolerance, they can tolerate greater amounts of stress, both in the vegetative and flowering period. This means that on the off chance there is a breakout, you will have enough time to deal with and contain the issue. If you want to avoid worrying about this altogether, opt for one of our mold resistant cannabis seeds! These have a high tolerance to humid conditions and tend to have a high resin production which wards off common pests.

Last updated: 24 September 2026

Shipping to Canada

Which carrier is used to ship seeds to Canada?

Herbies ships your order via tracked delivery services to any territory or province in Canada.

How long does it usually take for an order to be delivered to Canada?

Delivery usually takes 9 to 12 days after payment is verified and the order is shipped.

Is there any way to check the status of my order after it has been shipped?

You can check the status of your order on the Tracking page.

Do you offer stealth shipping?

Yes, we ship seeds via stealth shipping. We package them as a discreet item so that outsiders or customs officials won’t detect them.

See more information on our delivery terms on the Shipping page.

Payment in Canada

What payment methods are available in Canada?

You can pay for your order using a debit or credit card, cryptocurrency, Interac, or by bank transfer.

Are there any restrictions on cards and bank accounts?

Herbies accepts Visa and MasterCard with 3D Secure enabled. You cannot pay with prepaid cards, gift cards, Capital One, or Cash App cards.

Will there be any additional fees when paying?

Herbies does not charge any additional fees, but you may incur a currency conversion fee from your financial institution or payment service provider. If you’re sending cryptocurrency, there may be network fees.

What currency is the payment processed in?

All card payments are processed in euros. If your card is in Canadian dollars, the amount will be automatically converted, and you’ll see the amount in your currency on your statement.

See extra information on the Payments page.

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
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