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Legendary autoflowers, built for speed
Autoflowering seeds
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Maximum yield, all-female genetics
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Cup-winning, world-class strains
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Uplifting and energizing
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Balanced best-of-both genetics
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Perfect for indoor setups
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Top picks for hash washing
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Tough against mold & rot
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Thrive under glass
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Mold resistant

Tough against mold & rot

Mold resistant cannabis strains are selected for growers dealing with humidity, rain, dense canopies, or unpredictable outdoor conditions ...

Read more

Mold resistant cannabis strains are selected for growers dealing with humidity, rain, dense canopies, or unpredictable outdoor conditions. These genetics are chosen for resilient growth, strong plant structure, better airflow, and flower development that can help reduce mold pressure when combined with proper cultivation. No strain is completely mold-proof, but the right genetics can make a big difference in difficult environments. Top 10 Best Mold-Resistant Strains. Top 10 Best Mold-Resistant Strains.

Results: 39
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Featured
Featured
Name: A-Z
Name: Z-A
Release Date
Total Bestsellers
Last Month Bestsellers
Harvest EU Outdoor
50 – 350 gr/plant
Size
XXL
Flowering
9 weeks
Genes
Mostly indica
Genes
Sativa 30%/Indica 70%
Genetics
GG4 Auto F6 x Z Auto F5
Gorilla Z Auto award
Gorilla Z Auto
Bestseller
Gorilla Z Auto
9 weeks, Mostly indica, Indica
$24.00
$2.40 / Seed
Add to Cart
Pack
10 fem
10 fem
$24.00
Harvest EU Outdoor
60 – 180 gr/plant
Size
L
Flowering
8 weeks
Genes
Sativa 35%/Indica 65%
Genetics
Mango Runtz F5 Auto x Lemon Cherry Cookies Auto
New
Mango Cherry Runtz Auto™ award
Mango Cherry Runtz Auto
Autoflowering
Mango Cherry Runtz Auto™
8 weeks, Indica
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
Harvest EU Outdoor
60 – 180 gr/plant
Size
L
Flowering
8 weeks
Genes
Sativa 65%/Indica 35%
Genetics
Mango Runtz Auto x Frostbanger Auto
New
Mango Frost Auto™ award
Mango Frost Auto
Autoflowering
Mango Frost Auto™
8 weeks, Sativa
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
Harvest EU Outdoor
80 – 220 gr/plant
Size
XL
Flowering
9 – 10 weeks
Genes
Hybrid
Genes
Sativa 40%/Indica 60%
Genetics
Frostbanger Auto F4 x Mendo Breath Auto IBL
New
Mendo Frost Auto™ award
Mendo Frost Auto
Autoflowering
Mendo Frost Auto™
9–10 weeks, Hybrid, Indica
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
500 fem
$2 270.00
1000 fem
$3 950.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XL
Flowering
8 – 9 weeks
Genes
Sativa 65%/Indica 35%
Genetics
Lemon Tree x Z-Up Auto
New
Lemon Tree Auto
Autoflowering
Lemon Tree Auto™
8–9 weeks, Sativa
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
Harvest EU Outdoor
50 – 200 gr/plant
Size
XL
Flowering
9 – 10 weeks
Genes
Sativa 35%/Indica 65%
Genetics
Guava Auto RF3 x Banana Jealousy RF3
5+5
Banana Guava Auto
Autoflowering
Banana Guava Auto™
9–10 weeks, Indica
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XXL
Flowering
8 – 9 weeks
Genes
Sativa 50%/Indica 50%
Genetics
Guava Auto RF3 x Mango Runtz F5 Auto
5+5
Guava Runtz Auto
Autoflowering
Guava Runtz Auto™
8–9 weeks, Hybrid
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XXL
Flowering
8 – 9 weeks
Genes
Hybrid
Genes
Sativa 50%/Indica 50%
Genetics
Guava Auto RF3 × Sundae Thumper F4
5+5
Guava Sundae Auto
Autoflowering
Guava Sundae Auto™
8–9 weeks, Hybrid, Hybrid
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
60 – 220 gr/plant
Size
XL
Flowering
8 – 10 weeks
Genes
Hybrid
Genes
Sativa 45%/Indica 55%
Genetics
F1 Hybrid Feminized Autoflower
5+5
Mendo Guava Auto
Autoflowering
Mendo Guava Auto™
8–10 weeks, Hybrid, Indica
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
50 – 300 gr/plant
Size
XL
Flowering
9 – 10 weeks
Genes
Sativa 60%/Indica 40%
Genetics
Purple Lemonade Auto RF3
5+5
Purple Lemonade Auto RF3
Autoflowering
Purple Lemonade Auto RF3™
9–10 weeks, Sativa
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
1+1
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
Harvest EU Outdoor
88 – 352 gr/plant
Size
XXL
Flowering
9 weeks
Genes
Sativa 40%/Indica 60%
Genetics
Strawberry Gorilla Auto RF3
5+5
Strawberry Gorilla Auto RF3™ award
Strawberry Gorilla Auto RF3
Autoflowering
Strawberry Gorilla Auto RF3™
9 weeks, Indica
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
1+1
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XXL
Flowering
8 – 9 weeks
Genes
Sativa 50%/Indica 50%
Genetics
Guava Auto RF3
5+5
Guava Auto RF3
Autoflowering
Guava Auto RF3™
8–9 weeks, Hybrid
$19.00
$19.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$19.00
2 fem
$36.00
3 fem
$49.00
5 fem
1+1
$75.00
10 fem
$130.00
25 fem
$275.00
50 fem
$420.00
100 fem
$590.00
Harvest EU Outdoor
80 – 220 gr/plant
Size
XL
Flowering
9 weeks
Genes
Sativa 40%/Indica 60%
Genetics
(GG4 Auto F6 x Bruce Baner Auto F5) x Sour Diesel Auto F5
5+5
Frostbanger Auto™ award
Frostbanger Auto
Autoflowering
Frostbanger Auto™
9 weeks, Indica
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XL
Flowering
8 – 9 weeks
Genes
Sativa 65%/Indica 35%
Genetics
RS 11 Cut x Auto Z F5
5+5
Z-Up Auto™ award
ZUp Auto
Autoflowering
Z-Up Auto™
8–9 weeks, Sativa
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
400 – 600 gr/plant
Size
XL
Flowering
7 weeks
Genes
Sativa 30%/Indica 70%
Genetics
Gorilla Glue x Orange Sherbet Auto
5+5
GG4 Sherbet FF
Fastflowering
GG4 Sherbet FF
7 weeks, Indica
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
Harvest EU Outdoor
450 – 800 gr/plant
Size
XXL
Flowering
7 – 8 weeks
Genes
Sativa 65%/Indica 35%
Genetics
(Wedding Cake x Cheese) x Wedding Cheesecake Auto
5+5
Wedding Cheesecake FF
Fastflowering
Wedding Cheesecake FF
7–8 weeks, Sativa
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
Harvest EU Outdoor
Up to 1200gr/plant
Size
XXL
Flowering
9 weeks
Genes
Hybrid
Genetics
Lemonade x Papaya
5+5
Lemonpaya
Feminized
Lemonpaya™
9 weeks, Hybrid
$24.00
$24.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$24.00
2 fem
$36.00
3 fem
$48.00
5 fem
1+1
$79.00
10 fem
$139.00
Harvest EU Outdoor
Up to 1100gr/plant
Size
XL
Flowering
8 – 9 weeks
Genes
Hybrid
Genetics
Melon (Our keeper) x Rainbow Chip (Exotic Genetix)
5+5
Rainbow Melon
Feminized
Rainbow Melon™
8–9 weeks, Hybrid
$24.00
$24.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$24.00
2 fem
$36.00
3 fem
$48.00
5 fem
1+1
$79.00
10 fem
$139.00
Harvest EU Outdoor
350 – 550 gr/plant
Size
XL
Flowering
7 – 8 weeks
Genes
Sativa 60%/Indica 40%
Genetics
Tangie x Purple Lemonade Auto
5+5
Purple Lemonade FF
Fastflowering
Purple Lemonade FF
7–8 weeks, Sativa
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
Harvest EU Outdoor
60 – 200 gr/plant
Size
XL
Flowering
8 – 9 weeks
Genes
Hybrid
Genes
Sativa 50%/Indica 50%
Genetics
(Gorilla Cookies Auto F5 x Kosher Cake) x Tropicana Cookies Auto F5
New
Guava Auto™ award
Guava Auto
Autoflowering
Guava Auto™
8–9 weeks, Hybrid, Hybrid
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
Harvest EU Outdoor
50 – 150 gr/plant
Size
XL
Flowering
8 – 9 weeks
Genes
Hybrid
Genes
Sativa 60%/Indica 40%
Genetics
Papaya from Oni Seeds x Cookies Auto F5
5+5
Papaya Cookies Auto™ award
Papaya Cookies Auto
Bestseller
Papaya Cookies Auto™
8–9 weeks, Hybrid, Sativa
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
60 – 200 gr/plant
Size
XL
Flowering
8 weeks
Genes
Hybrid
Genes
Sativa 30%/Indica 70%
Genetics
(Purple Lemonade Auto F6 x Cookies Auto F5) x Cherry Cola Auto (Dark purple pheno)
5+5
Lemon Cherry Cookies Auto award
Lemon Cherry Cookies Auto
Bestseller
Lemon Cherry Cookies Auto
8 weeks, Hybrid, Indica
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XXL
Flowering
10 weeks
Genes
Hybrid
Genes
Sativa 60%/Indica 40%
Genetics
Strawberry Banana Auto F5 x White Widow Auto F5
5+5
Pound Cake Auto™ award
Pound Cake Auto
Autoflowering
Pound Cake Auto™
10 weeks, Hybrid, Sativa
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00
Harvest EU Outdoor
60 – 300 gr/plant
Size
XXL
Flowering
10 weeks
Genes
Sativa
Genes
Sativa 75%/Indica 25%
Genetics
Jealousy from Seed Junky x Sour Diesel Auto F5
5+5
Sour Jealousy Auto
Autoflowering
Sour Jealousy Auto™
10 weeks, Sativa, Sativa
$15.00
$15.00 / Seed
Add to Cart
Pack
1 fem
1 fem
$15.00
2 fem
$29.00
3 fem
$42.00
5 fem
1+1
$65.00
10 fem
$120.00
25 fem
$245.00
50 fem
$410.00
100 fem
$599.00
500 fem
$1 799.00
1000 fem
$2 399.00

FAQ

What are mold resistant cannabis strains?
Mold resistant cannabis strains are genetics selected for better tolerance in humid or challenging environments. They usually combine resilient growth, strong structure, and flower traits that help reduce mold risk.
Are mold resistant strains completely mold-proof?
No. No cannabis strain is fully mold-proof. Genetics can improve tolerance, but humidity, airflow, plant health, spacing, and weather conditions still play a major role.
Who should grow mold resistant strains?
These genetics are especially useful for outdoor growers, greenhouse growers, and anyone cultivating in humid regions, rainy climates, or places with heavy morning dew.
What plant traits help with mold resistance?
Good airflow, strong branching, healthy vigor, less overcrowded flower structure, and faster finishing times can all help reduce the conditions where mold develops.
Are mold resistant strains good for outdoor growing?
Yes. Many resilient cultivars are well suited for outdoor cultivation, especially in climates where late-season rain or humidity can create problems near harvest.
Can autoflowers help reduce mold risk?
Yes. Autoflowers can be useful because many finish quickly, allowing growers to harvest before the worst weather arrives. Strong genetics and proper plant care are still important.
Do dense buds increase mold risk?
Very dense flowers can be more vulnerable in humid conditions if airflow is poor. That is why structure, spacing, and environmental control matter as much as resin production or flower size.
How do I choose the right mold resistant strain?
Look for genetics with proven resilience, strong outdoor performance, good airflow, stable growth, and a flowering time that fits your local climate and harvest window.