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  • California Octane Feminized Cannabis Seeds cali octane

    California Octane Feminized Seeds

    $45.00 – $120.00
    California Octane is an extremely hardy exotic variety that does well in all climates. Super stacked buds beam with trichomes in the sunlight. Grows well both outdoors and indoors. With a strong gas nose and hints of guava & creme Cali Octane really checks all the boxes.

    All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill.

    ORIGINAL STRAIN

    HYBRID | HUGE PRODUCER | FARMER'S FAVORITE | EXOTIC | GAS NOSE | S3

    FREE SHIPPING OVER $200

    STRAIN BENEFITS

    • Available: Fem
    • Parentals: Dream Queen x I-369 x Papaya
    • Ind / Sat: Indica Leaning Hybrid
    • Photoperiodic Flowering: 60 Days, Oct.1st-15th
    • Flavor / Taste / Smell: Gas Nose
    • Effect: Strong Cerebral High
    • Characteristics: Huge Producer, Farmers Favorite
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Out of stock
    California Octane Feminized Cannabis Seeds California Octane Triploid

    California Octane Triploid Seeds

    $90.00 – $140.00
    California Octane Triploid is a robust and resilient hardy exotic variety, thriving in all climates. Its dense, super-stacked buds glisten with trichomes, shining brightly in the sunlight. A true standout, this strain emits a potent gas aroma with subtle notes of guava and crème, delivering a sensory experience that checks all the boxes. Easy to grow and highly adaptable, it performs exceptionally well outdoors.  Triploid Cannabis is bred using natural techniques and selective pressures it is NOT GMO.

    STRAIN BENEFITS

    • Available: Triploid Feminized
    • Parentals: I-369 x Dream Queen x Papaya
    • Ind / Sat: True Hybrid (50% Indica / 50% Sativa)
    • Flowering Time: 60 days, October 1-10th
    • Flavor / Taste / Smell: Gas Nose
    • Effect: Strong Cerebral High
    • Characteristics: Huge Producer, Farmers Favorite
    All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill.  
    Details
  • Cali Sour Feminized Cannabis Seeds

    California Sour Diesel Feminized Seeds

    $45.00 – $5,000.00
    LEGENDARY STRAIN Our California Sour Diesel is a classic and is bred to grow and grow. It has a sour lemon citrus fuel smell and is helpful for relaxing and as an appetite stimulant. All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill. FLOWERING TIME 70 DAYS, October 15-25
    • 20% INDICA 80% SATIVA
    • HUGE PRODUCER
    • AMAZING SOUR SMELL
    • F5
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Caramel Cream Feminized Caramel Cream

    Caramel Cream Feminized Seeds

    $45.00 – $5,000.00
    A 2018 Phenotype Mega-Hunt winner, this terpene forward selection stood out in a sea of 10k. The growth, bud structure, disease, pest, and mold resistance were all great, but the terpenes sealed the deal. Her terpene profile captivates you and brings you back wanting more. It’s a bit fuelly, a bit nutty, but mostly it’s rich with uncanny salty caramel and cream flavor. This feminized only strain is part of our new farm and gardener friendly line, easy to grow with wonderful long-lasting terpenes.

    All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill.

    ORIGINAL STRAIN

    EFFECT INDICA (60% INDICA 40% SATIVA) | FUEL FINISH | HIGH TERPENE CONTENT | STRONG AND UPLIFTING | Bx4 x (CCM#61) | SALTED CARAMEL | FUEL FINISH

    FLOWERING TIME - 60 Days, Oct. 1st - 15th

    STRAIN BENEFITS

    • High Terpene Count
    • 60% Indica 40% Sativa
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Out of stock
    Caribbean Queen Caribbean Queen

    Caribbean Queen “Pure Sativa” Feminized Seeds

    $45.00 – $5,000.00
    This exceptional “Pure Sativa” seed line delivers an electrifying experience with uplifting and energizing effects, invigorating the mind and inspiring creativity. Prepare for a sensory journey through the sun-kissed tropics, as this strain's exotic flavors of tropical fruits and spices transport you to paradise. Immerse yourself in the essence of the Caribbean with the Caribbean Queen Pure Sativa strain, a true gem from the islands. Selected in collaboration with Dr. Machel Emmanuel and the Rastafarian Church on the island of Antigua Barbuda. After an initial outcross, this line was carefully back crossed and selected for its vigor.

    STRAIN BENEFITS

    • Available: Feminized • Parentals: “Pure Sativa” aka Caribbean Queen x Stoopid Fruits x Humboldt Dream • Ind / Sat: Pure Sativa, Landrace Strain • Photoperiodic Flowering: Flowering Time: 60 days, October 1-10 • Growth: Disease resistant • Flavor / Taste / Smell: Tropical Fruit, Spice • Effects: Uplifting and Energizing
    Details
  • Out of stock
    CBD Trifecta Web

    CBD Trifecta Feminized Seeds

    $45.00 – $5,000.00
    We selected these lines for their plant cannabinoid chemistry and their vitality in our regenerative outdoor garden. Each of these seed lines are mostly high CBD/low THC. In each group you will find different terpenes and minor cannabinoids. House of Harlequin is focused on plants that may not get you “stoned’ but might help you feel good. These plants are some of our winners. Most of them will finish between 8 and 10 weeks. Honey-Tsu has an unusual terpene profile including Farnesene and a number of minor cannabinoids; its Canna-Tsu component is a proven producer. Love, Lucy is a cross of Lucy with Valentine X. Lucy’s robust structure and Valentine X’s terpenes make this a winner. Harle-spice produces energizing and uplifting cannabinoid chemistry.

    We only sell seeds with lower than .2% THC on this site. 

    FEMINIZED SEEDS

    SIGNATURE &EGENDARY STRAINS

    FLOWERING TIME - 8 – 10 weeks

    STRAIN BENEFITS

    • HONEY-TSU
      • Hybrid
      • Type 3 Phenotypes
      • Farnesene, Beta-Caryophyllene
      LOVE, LUCY
      • Hybrid
      • Type 3 Phenotypes
      • Beta-Caryophyllene, Linalool, Beta-Myrcene, Alpha-Pinene
      HARLE-SPICE
      • Sativa Dominant
      • Type 3 Phenotypes
      • Terpinolene, b-Myrcene, Limonene
    Details
  • Chicken and Wafflez Cannabis Seeds Chicken and Wafflez Cannabis Seeds

    Chicken n’ Wafflez Feminized Seeds

    $45.00 – $5,000.00
    Chicken n’ Wafflez, it’s what’s for breakfast, dinner and you won’t be skipping lunch. Guaranteed to be one of our all-time greatest creations, this strain is gourmet without the pretentiousness, potent without the anxiousness and inspiring without incapacitating. The fusion of buttery maple syrup terpenes poured over golden waffles followed by our secret blend of herbs and spices makes this admittedly unlikely flavor come to life for everyone who’s grown the Chicken n’ Wafflez. We’d be remiss if we didn’t mention that the frosty purple buds make for ridiculous bag appeal, it’s crazy loud, stands up to pests and pathogens and pretty much grows itself. We could go on and on about this one but you’ll probably just have to try it to believe it. Be sure to save plenty of room for Chicken n’ Wafflez on this years menu!

    STRAIN BENEFITS

    • Available: Feminized
    • Parentals: Jelly Donutz #117 x Purple Cartel by Xotic Flavors
    • Ind / Sat: Indica Dominant/Hybrid
    • Photoperiodic Flowering: 60 days, Sept. 25th – Oct. 5th
    • Growth: Amazing Yield, Frosty Golf Ball Buds with Hardly any Leaf, Upright Growth
    • Performance: Greenhouse / High, Dep / High, Outdoor / Very High, Indoor / High
    • Flavor / Taste / Smell: Salted Butter and Log Cabin Syrup with KFC on the exhale
    • Smell: Maple Syrup, Sourdough Waffles and a Secret Blend of Herbs and Spices
    • Effect: Extremely Potent without Anxiousness, Productive and Creative
    • Appearance: Frosty Purple Colas with Green Mottling and Orange Pistils
    All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill.
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Cob Salad Cannabis Strain Cob Salad Cannabis Seed Pack

    COB Salad Feminized Seeds

    $45.00
    After a long selection process, we found the one! Cob Salad cuts right through the Los Angeles rush hour haze and leaves one floating in the clouds of minty inspiration with the moon as your neighbor. As well as being a balanced Hybrid, this variety gives you a settled and focused feeling, with an appreciation for the plant and its limitless gift to mankind.

    STRAIN BENEFITS

    • Original Strain
    • Available: Fem
    • Parentals: MOUNTAINTOP MINT #1 x OG KUSH x HAZE
    • Photoperiodic Flowering: 55-60 Days to Harvest
    • Growth: Mold Resistant, Mid October
    All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill.
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Don Carlos

    Don Carlos Feminized Seeds

    $45.00 – $5,000.00

    The name Don Carlos means Irie vibes to reggae fans the world over. Our “Don Carlos” will bring those vibes to you as you enjoy this strain bred specifically for the world-famous reggae star. We tested over 70 crosses before we settled on the “Don Carlos” strain. The genetics used are what Don asked for and were some of the best-looking plants on the farm. We are honored to be Don’s personal breeding team. His music changed the world for the better, now his cannabis strain can too. Expect large plants with frosty green flowers, purple specks, and a gassy, sour, blackberry O.G. smell.

    All seeds contain less than 0.2% THC and are compliant with the 2018 Farm Bill.

    ORIGINAL STRAIN

    65% INDICA 35% SATIVA | SOUR DIESEL, BLACKBERRY OG | EXTREMELY POTENT | ETHEREAL EFFECTS | F3 | PINE | SOUR | BLACKBERRY

    FLOWERING TIME - 55 Days, Sept. 25th – Oct. 10th

    STRAIN BENEFITS

    • 65% Indica 35% Sativa
    • Large plants
    • Frosty green flowers, purple specks
    • Gassy, sour, blackberry O.G. smell
    • Extremely potent
    Select options This product has multiple variants. The options may be chosen on the product page Details
Feminized Seeds
Feminized Seeds
Discover the exceptional quality of California’s best feminized seeds, certified by Leafworks, with 99% or more female plants for reliable cultivation and top-tier performance.
Autoflower Seeds
Autoflower Seeds

Explore the advantages of California’s best autoflower seeds, which flower independently of light cycles for faster turnarounds, simplified cultivation, and efficient harvest planning.

Regular Seeds
Regular Seeds

Uncover California’s best regular seeds, ideal for experienced growers seeking robust, hearty plants with unique characteristics and the potential for both male and female yields.

Triploid Seeds
Triploid Seeds

Introducing the future of cannabis cultivation: triploid seeds with high potency and unique trichomes, designed to revolutionize yields and quality for both home and commercial growers.

Your Trusted Source for Premium California Genetics.

Humboldt Seed Company delivers award-winning, high-yield cannabis seeds with stable genetics, sustainable practices, and a dedication to preserving California’s finest strains.

Sign Up and Save 10% on Your First Order Over $100!

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New Releases
Best Selling Autos
Best Selling Feminized

© Copyright 2011 - 2025*Please note that you may receive a package that shows an earlier filial generation (F1…) or backcross generation (Bx…) but the seeds within represent the most recent iteration of the cultivar and the generational information displayed here is the most accurate for our current seed lots. FARM BILL COMPLIANT – Our seeds contain less than 0.2% THC and are in compliance with the 2018 Farm Bill. Promotions can’t be combined with other offers, limit one freebie or promo code per customer, and are subject to change without notice, we often run limited stock and promotions are only good while stock is available, there are no returns or exchanges on free products, free products may be substituted without notice. FDA DISCLOSURE: Representations regarding the efficacy and safety of Hemp Seeds have not been evaluated by the Food and Drug Administration. These statements have not been evaluated by the FDA and are not intended to diagnose, treat, or cure any disease.

Your Trusted Source for Premium California Genetics.

Humboldt Seed Company delivers award-winning, high-yield cannabis seeds with stable genetics, sustainable practices, and a dedication to preserving California’s finest strains.

Sign Up and Save 10% on Your First Order Over $100!

Shop
Information
New Releases
Best Selling Feminized
Best Selling Autos

© Copyright 2011 - 2025*Please note that you may receive a package that shows an earlier filial generation (F1…) or backcross generation (Bx…) but the seeds within represent the most recent iteration of the cultivar and the generational information displayed here is the most accurate for our current seed lots. FARM BILL COMPLIANT – Our seeds contain less than 0.2% THC and are in compliance with the 2018 Farm Bill. Promotions can’t be combined with other offers, limit one freebie or promo code per customer, and are subject to change without notice, we often run limited stock and promotions are only good while stock is available, there are no returns or exchanges on free products, free products may be substituted without notice. FDA DISCLOSURE: Representations regarding the efficacy and safety of Hemp Seeds have not been evaluated by the Food and Drug Administration. These statements have not been evaluated by the FDA and are not intended to diagnose, treat, or cure any disease.

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