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  • Pineapple Muffin Auto

    Pineapple Muffin Auto

    $45.00 – $5,000.00
    This signature cross between some of HSC’s favorite strains, Pineapple Train Wreck and Blueberry Muffin, offers the best of both plants. Pineapple Muffin produces vigorous, mold-resistant, plants that grow wide and tall. The dense buds are bright green with purple flaking. The sweet blueberry scent is highlighted by pineapple, creating a delicious smoke that tastes just like pineapple upside-down cake. The sweet flavor may leave you relaxed and productive.

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

    ORIGINAL STRAIN

    SWEET SMOKE WITH NOTES OF BLUEBERRIES AND PINEAPPLE | BALANCED INDICA AND SATIVA | VIGOROUS | MOLD RESISTANT | F4 | WOOD | PINE | SKUNK

    FLOWERING TIME - 80-100 Days

    STRAIN BENEFITS

    • Notes of blueberries & pineapple
    • Mold resistant
    • Wide and tall growth
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Emerald Fire OG Fem

    Emerald Fire OG Feminized Seeds

    $45.00 – $5,000.00

    Imagine a sleepy fireplace on a cold, rainy day, inviting you to sit and unwind in the slow warmth it offers – this is the kind of fire channeled by our Emerald Fire OG. This plant offers large, dense nugs, covered in orange fiery hairs making it true to the name. This smooth, lemony, and piney smoke will make you sit back and soak in the environment around you.

    We only sell seeds with lower than 0.2% THC on this site. 

    LEGENDARY STRAIN

    BALANCED INDICA AND SATIVA | RELAXING AND UPLIFTING | LARGE DENSE NUGS COVERED IN RED HAIRS | F5 BX3 | EARTHY | PUNGENT | CITRUS

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

    STRAIN BENEFITS

    • Balanced Indica and Sativa
    • Large dense colored in red hairs
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Super high life fem

    Ed Rosenthal’s Super High Life Feminized Seeds

    $45.00 – $5,000.00
    Ed Rosenthal's Super High Life is a complex hybrid that combines sweet, fruity, and gassy qualities of its parentage. It’s relaxing and social, it promotes an active rather than couchy feeling. Upbeat. The aroma is inviting and strong, but not overpowering. • True hybrid with moderate branching and fast finishing • Upbeat, energetic and relaxing • Woody, gassy and fruity aromas are all present • A multi hybrid, fast growing vigorous, stress resistant • Slight variation- great for pheno-hunting  
     
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • Trainwreck Auto

    Trainwreck Autoflower Seeds

    $45.00 – $120.00
    Trainwreck is a vigorous plant that has incredible production. It has an extremely wide growth pattern which makes this strain ideal for the grower with height limitations. It has a huge production of lime green strong smelling buds with incredible mold resistant and a low maintenance plant structure. It gets its sweet turpentine smell from high levels of Terpinolene which has reported an anti-microbial and strong tranquilizing effects.

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

    LEGENDARY STRAIN

    30% INDICA 70% SATIVA | VIGOROUS PLANT WITH INCREDIBLE PRODUCTION | F5 | SKUNK | ORANGE | TURPENTINE

    FLOWERING TIME - 75-85 Days From Germination

    STRAIN BENEFITS

    • 30% Indica 70% Sativa
    • Vigorous plant with incredible production
    • Extremely wide growth pattern good for growers with height limitations
    • Dense, lime green, sticky buds
    • Incredible mold-resistant and low maintenance plant structure
    • Sweet and sappy smell
    • Potent pain-relieving medicinal
    • High levels of Terpinolene, a reported anti-microbial, tranquilizer
     
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • 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
  • Raspberry Parfait

    Raspberry Parfait Feminized Seeds

    $45.00 – $120.00
    Via 2017’s collaborative phenotype hunting by Rising Leaf Farms in Oregon, we were alerted to a plant from an R&D seed batch we had made from a Shishkaberry mother and Trufula Tree father. On a visit with Jennifer and Jason of Rising Leaf, we experienced first-hand the magical genetics of this gorgeous plant with its special terpene profiles and effects. Now we are able to release Raspberry Parfait, another balanced breakfast strain from Humboldt Seed that’s destined for fame!

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

    ORIGINAL STRAIN

    EFFECT: SATIVA (20% INDICA 80% SATIVA) SWEET MIND EXPANDING BERRY FLAVOR | VIGOROUS TALL GROWTH | RASPBERRIES | VANILLA YOGHURT | S3 x RSP#B02

    FLOWERING TIME - 60 Days, Oct. 1st - 10th

    STRAIN BENEFITS

    • 20% Indica 80% Sativa
    • Raspberries, Vanilla Yogurt
    • Vigorous tall growth
    Select options This product has multiple variants. The options may be chosen on the product page Details
  • California Haze Packaging

    California Haze Feminized Seeds

    $45.00 – $5,000.00
    California Haze is a strain we have come to cherish for its uplifting and energizing effects. This Sativa dominant hybrid produces tall spear-like plants that reach for the heavens. Her flowers boast a unique aroma profile characterized by earthy, citrus, and sweet notes. Plants are extremely disease-resistant and produce a euphoric and creative high. This strain is perfect for artists, musicians, and experienced users alike. California Haze is celebrated globally for its enjoyable and invigorating effects. Expect faster flowering times, increased potency, and denser flowers compared to traditional old-world haze strains. A modern-day take on a cultural classic.

    STRAIN BENEFITS

    • Available: Feminized
    • Parentals: California Haze x Original Haze x Arcata Trainwreck
    • Ind / Sat: Sativa Dominant/Hybrid
    • Photoperiodic Flowering: 67 Days, October 1-10
    • Growth: Huge dense flowers
    • Flavor / Taste / Smell: Citrus, Pine, Sweet
    • Effect: Uplifting and Energizing
    • Appearance: Tall spear-like plants that reach for the sky
    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
  • Mango Sherbert Fem

    Mango Sherbert Feminized Seeds

    $45.00 – $5,000.00
    Mango & Sherbert must have been destined to meet at the HSC breeding facility in Eastern Humboldt. Our breeding coordinator is one of the best at pairing strains and we knew that the Mango Trees could work her magic while honoring the Sherbert’s smooth flavor and mellow sweetness. Expect much larger plants than the Sherbert cut covered in the fuzzy trichomes you are used to from the strain. Light green buds with orange hairs smelling like mango and sherbert with a hint of whip cream and strawberry on top. Effects are relaxing, making it a great afternoon strain.

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

    ORIGINAL STRAIN

    INDICA DOMINANT HYBRID | DEEPLY RELAXING YET ELEVATING EFFECTS | MANGO CREAMY STRAWBERRY SCENT | F4 BX4 | MANGO | STRAWBERRIES | CREAM

    FLOWERING TIME - 50 Days,  Sept. 20th – Oct. 5th

    STRAIN BENEFITS

    • Indica dominant hybrid
    • Large plants covered in fuzzy trichomes
    • Light green buds with orange hairs
    • Smells like mango sherbert
    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.

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Information
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.

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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