California Weed Seeds

ILGM

Buy Cannabis Seeds Online

Shop for the finest selection of cali strains available in seed form selected by us from the best breeders and seedbanks. Natural Selection specialises in premium cannabis seeds, shop online, by phone or in our Leeds store. Welcome To Humboldt Seed Company! Humboldt Seed Company is the leader in specialized Cannabis breeding and strain development. The following list is current as of February 2021.

Cali & USA Cannabis Seeds

Shop for the best cannabis seeds from California and the USA with the latest strains to be using top shelf Cali genetics such as Biscotti, Mimosa, Gelato, Girl Scout Cookies and Zkittlez. At Natural Selection we have hundreds of strains from some of the best American breeders such as Cannarado Genetics & Crockett’s Family Farm all available to buy online and in our Leeds store.

Barney’s Farm Biscotti Mintz Feminised Cannabis Seeds

Barney’s Farm Blue Gelato 41 Feminised Seeds

Barney’s Farm Blue Sunset Sherbert Feminised Cannabis Seeds

Barney’s Farm Dos Si Dos 33 Feminised Seeds

Barney’s Farm Dos Si Dos AUTO Feminised Seeds

Barney’s Farm Gelato #45 Feminised Cannabis Seeds

Barney’s Farm Glookies Feminised Seeds

Barney’s Farm Gorilla Zkittlez AUTO Feminised Seeds

Barney’s Farm Gorilla Zkittlez Feminised Seeds

Barney’s Farm Kush Mintz Feminised Cannabis Seeds

Barney’s Farm Lemon Tree Feminised Cannabis Seeds

Barney’s Farm Mimosa EVO Feminised Seeds

Barney’s Farm Mimosa x Orange Punch Feminised Cannabis Seeds

Barney’s Farm Orange Sherbert Feminised Seeds

Barney’s Farm Peyote Cookies Feminised Seeds

Barney’s Farm Pink Kush Feminised Seeds

Barney’s Farm Purple Punch Feminised Seeds

Barney’s Farm Runtz AUTO Feminised Seeds

Barney’s Farm Runtz Muffin Feminised Seeds

Barney’s Farm Runtz x Layer Cake Feminised Cannabis Seeds

Barney’s Farm Shiskaberry Feminised Seeds

Barney’s Farm Skywalker OG AUTO Feminised Seeds

Barney’s Farm Strawberry Cheesecake AUTO Feminised Cannabis Seeds

Barney’s Farm Strawberry Lemonade Feminised Seeds

Links

Contact Details

Natural Selection
7b Crown Street
Leeds
LS2 7DA

0113 3912940

Disclaimer

All seeds are sold as adult souvenirs only and are not intended for illegal use. We will not sell seeds if you lead us to believe that you intend to use them for any purpose other than as adult souvenirs. We will not answer any questions on the germination of seeds, the growing of Cannabis or any other grow-related questions so please do not ask. Germinating cannabis seeds is illegal in the UK (and most other countries) under the 1971 Misuse of Drugs Act – by using this website you are agreeing to comply with all local laws.

A leader in specialized cannabis breeding and strain development.

Welcome to Humboldt Seed Company. A leader in specialized cannabis breeding and strain development.

Strain Varieties

Pheno Hunting

With decades of breeding experience, we’ve participated in huge pheno hunting projects in Humboldt County, CA that have produced notable strains like Vanilla Frosting, Magic Melon, and Pineapple Upside Down Cake, and some cult favorites such as Blueberry Muffin.

Strain Varieties

Regular Seeds

Regular seeds can be great for an experienced grower since each plant yields unique characteristics.

See also  Indica Marijuana Seeds

Feminized Seeds

Our breeders have ensured that our feminized seeds are on average 99% percent or more female.

Autoflower Seeds

Autoflowering Cannabis is different in that it does not depend on the length of days vs. nights for flowering.

CBD Seeds

We’ve partnered with the Yurok Tribe to bring you high-quality CBD seeds. Shipping available.

CBG Seeds

We’ve partnered with the CBG Seed Source to bring you high-quality seeds. Shipping available.

Download Our 2022
Seed Catalog

Our seed catalog features all of the available seeds for the current year. Get the latest!

As Seen In

Find a Retailer Near You.

We don’t sell directly on our site. Find us in retailers in California, Oregon, Oklahoma, Maine, Canada, and Spain. More locations coming soon!

The Humboldt Seed Difference

Our mission is to expand access to the most consistent and highest quality genetics.

Top Tier Genetics

  • Certified Feminized.
  • Award Winning California Genetics.
  • Bred for Uniform Quality.

Experienced Breeders

Our seeds are bred by experts with decades of experience. They’re guaranteed to produce at the highest potential.

More Variety

Our decades of huge pheno hunting projects in Humboldt County, California have produced many notable strains.

A seed collaboration with Slightly Stoopid. You’re going to love this one.

When Slightly Stoopid asks you to breed a strain, you get right on it. Selecting the genetics felt like being in the studio with the band. Slightly Stoopid boasts 20% Indica, 80% Sativa with tropical fruit flavor and beautiful lime green trichomes.

Humboldt Seed Apparel has arrived.

Our hemp t-shirts are warm, tough, and get softer with time. With a comfortable fit that’s not baggy or tight.

Featured New Arrivals

ALL GAS OG AUTOFLOWER

ALL GAS OG AUTOFLOWER

BLUEBERRY CUPCAKE

BLUEBERRY CUPCAKE

CARAMEL CREAM AUTOFLOWER

CARAMEL CREAM AUTOFLOWER

CBD TRIFECTA

CBD TRIFECTA

FARMERS DAUGHTER

FARMERS DAUGHTER

LEMONGRASS AUTOFLOWER

LEMONGRASS AUTOFLOWER

MANGO SHERBERT AUTOFLOWER

MANGO SHERBERT AUTOFLOWER

MINT JELLY AUTOFLOWER

MINT JELLY AUTOFLOWER

OG KUSH AUTOFLOWER

OG KUSH AUTOFLOWER

PINEAPPLE MUFFIN AUTOFLOWER

PINEAPPLE MUFFIN AUTOFLOWER

PODDY MOUTH

PODDY MOUTH

POUND TOWN AUTOFLOWER

POUND TOWN AUTOFLOWER

P.P.D AUTOFLOWER

P.P.D. AUTOFLOWER

Learn more about breeding techniques

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Partner

Useful Links

Useful Links

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See also  Growing Weed From Seed

Prohibited and Restricted Noxious Weed List

In accordance with Section 52332 of the Food and Agricultural Code, the Director hereby designates the seed or propagule of the following species* of plants to be prohibited noxious weed seed within the meaning of Section 52257 of the Food and Agricultural Code:

Acaena anserinifolia (bronze piri-piri-bur)
Acaena novae-zelandiae (biddy biddy)
Acaena pallida (pale biddy biddy)
Achnatherum brachychaetum (punagrass)
Aegilops cylindrica (jointed goatgrass)
Aegilops geniculata (ovate goatgrass)
Aeschynomene spp. (jointvetch)
Alhagi maurorum (camelthorn)
Alternanthera sessilis (sessile joyweed)
Arctotheca calendula (capeweed)
Atriplex amnicola (river saltbush)
Carduus acanthoides (plumeless thistle)
Carduus crispus (welted thistle)
Carduus nutans (musk thistle)
Carthamus leucocaulos (whitestem distaff thistle)
Cenchrus echinatus (southern sandbur)
Cenchrus incertus (coast sandbur)
Cenchrus longispinus (mat sandbur)
Centaurea diffusa (diffuse knapweed)
Centaurea iberica (Iberian starthistle)
Centaurea jacea incl C. pratensis (meadow knapweed)
Centaurea stoebe (spotted knapweed)
Centaurea sulphurea (Sicilian thistle)
Centaurea virgata (squarrose knapweed)
Cirsium arvense (Canada thistle)
Cirsium undulatum (wavyleaf thistle)
Crupina vulgaris (bearded creeper)
Cucumis melo var. dudaim (dudaim melon)
Euphorbia terracina (carnation spurge)
Euphorbia virgata (leafy spurge)
Galega officinalis (goat’s rue)
Halimodendron halodendron (Russian salt tree)
Halogeton glomeratus (halogeton)
Helianthus ciliaris (blueweed)
Isatis tinctoria (dyer’s woad)
Lepidium appelianum (lens-podded hoary cress)
Lepidium chalepense (heart-podded hoary cress)
Lepidium draba (globe-podded hoary cress)
Lepidium latifolium (perennial pepperweed)
Ludwigia decurrens (winged water-primrose)
Ludwigia grandiflora ssp. hexapetala (Uruguayan water-primrose)
Ononis alopecuroides (fox tail restharrow)
Onopordum spp. (onopordum thistles)
Orobanche ramosa (branched broomrape)
Parthenium hysterophorus (Santa Maria feverfew)
Rhagadiolus stellatus (star endive)
Rhaponticum (Acroptilon) repens (Russian knapweed)
Rorippa austriaca (Austrian fieldcress)
Salsola damascena (Damascus saltwort)
Sesbania punicea (red rattlebox)
Solanum carolinense (Carolina horsenettle)
Solanum elaeagnifolium (white horsenettle)
Sonchus arvensis (perennial sowthistle)
Tribolium obliterum (Cape grass)

*Botanical names may not reflect currently accepted nomenclature which is not always corrected immediately in the official text of the California Code of Regulations.

Restricted Noxious Weed Seed

In accordance with Section 52332 of the Food & Agricultural Code, the Director hereby designates the seed or propagule of the following species* of plants to be Restricted noxious weed seed within the meaning of Section 52258 of the Food and Agricultural Code:

Acacia paradoxa (Kangaroo thorn)
Aegilops triuncialis (barb goatgrass)
Ailanthus altissima (tree of heaven)
Allium paniculatum (panicled onion)
Allium vineale (wild garlic)
Alternanthera philoxeroides (alligatorweed)
Ambrosia trifida (giant ragweed)
Araujia sericifera (bladderflower)
Arundo donax (giant reed)
Asphodelus fistulosus (onionweed)
Berteroa incana (hoary alyssum)
Brachypodium sylvaticum (slender false-brome)
Cabomba caroliniana (Carolina fanwort)
Carduus pycnocephalus (slender-flowered thistle)
Carduus tenuiflorus (Italian thistle)
Carthamus baeticus (smooth distaff thistle)
Carthamus lanatus (woolly distaff thistle)
Centaurea calcitrapa (purple starthistle)
Centaurea melitensis(tocalote)
Centaurea solstitialis (yellow starthistle)
Ceratopteris thalictroides (watersprite)
Chondrilla juncea (skeletonweed)
Chorispora tenella (purple mustard)
Cirsium japonicum (Japanese thistle)
Cirsium ochrocentrum (yellowspine thistle)
Cirsium vulgare (bull thistle)
Coincya monensis (star-mustard)
Convolvulus arvensis (field bindweed)
Cortaderia jubata (jubata grass)
Cucumis myriocarpus (paddy melon)
Cuscuta spp. (dodder)
Cynara cardunculus (artichoke thistle)
Cyperus esculentus (yellow nutsedge)
Cyperus rotundus (purple nutsedge)
Cytisus scoparius (Scotch broom)
Diodia virginiana(buttonweed)
Dittrichia graveolens (stinkweed)
Drymaria cordata (whitesnow, tropical chickweed)
Egeria najas (anacharis)
Elymus repens (=Elytrigia repens)(quackgrass)
Euphorbia graminea (grassleaf spurge)
Euphorbia dendroides (tree spurge)
Euphorbia oblongata (oblong spurge)
Euphorbia serrata (serrate spurge)
Fallopia Xbohemica (=Reynoutria Xbohemica; Polygonum Xbohemica (Bohemian knotweed)
Fallopia japonica (=Polygonum cuspidatum; Reynoutria j.) (Japanese knotweed)
Fallopia sachalinensis (=Polygonum s.; Reynoutria s.) (giant knotweed)
Fatoua villosa (hairy crabweed)
Genista monspessulana (French broom)
Heteropogon contortus (tanglehead)
Hydrilla verticillata (hydrilla)
Hydrocharis morsus-ranae (Frogbit)
Hygrophila polysperma (Indian swampweed)
Hyoscyamus niger (black henbane)
Hypericum canariense (Canary Island St. Johnswort)
Hypericum perforatum (Klamath weed)
Lagarosiphon major (oxygen weed, African elodea)
Lepidium coronopus (=Coronopus squamatus)(swinecress)
Leptochloa chinensis (=Dinebra c.)(Chinese sprangletop)
Limnobium laevigatum (South American spongeplant)
Limnobium spongia (American spongeplant, American frog’s-bit)
Limnophila indica (Indian marshweed)
Limnophila sessiliflora (Asian marshweed)
Linaria dalmatica (Dalmatian toadflax)
Ludwigia peruviana (Peruvian primrose-willow)
Lythrum salicaria (purple loosestrife)
Mercurialis ambigua (Spanish mercury)
Muhlenbergia schreberi (nimblewill)
Myosoton aquaticum (giant chickweed)
Nothoscordum gracile (false garlic)
Nymphaea mexicana (banana waterlily)
Nymphoides peltata (yellow floating heart)
Oenothera xenogaura (=Gaura drummondii)(Drummond’s gaura)
Oenothera sinuosus (=Gaura sinuata)(wavyleaf gaura)
Oryza rufipogon (red rice)
Panicum antidotale (blue panicgrass)
Peganum harmala (harmel)
Persicaria wallichii (=P. polystachyum; Rubrivena polystachya)(Himalayan knotweed)
Pennisetum clandestinum (Kikuyugrass)
Physalis virginiana var. sonorae (smooth groundcherry)
Physalis viscosa (grape groundcherry)
Potentilla recta (sulphur cinquefoil)
Prosopis strombulifera (creeping mesquite)
Retama monosperma (bridal veil broom)
Rorippa sylvestris (creeping yellowcress)
Saccharum ravennae (ravennagrass)
Salsola tragus (common Russianthistle)
Salsola collina (spineless Russian thistle)
Salsola paulsenii (barbwire Russianthistle)
Salvia aethiopis (Mediterranean sage)
Salvia virgata (meadow sage)
Salvinia auriculata s.l. (giant salvinia)
Scolymus hispanicus (golden thistle)
Senecio jacobaea (=Jacobaea vulgaris)(tansy ragwort)
Senecio linearifolius (fireweed groundsel)
Senecio squalidus (Oxford ragwort)
Setaria faberi (giant foxtail)
Solanum cardiophyllum (heartleaf nightshade)
Solanum dimidiatum (Torrey’s nightshade)
Solanum lanceolatum (lanceleaf nightshade)
Solanum marginatum (white-margined nightshade)
Sorghum halepense (Johnsongrass and other perennial Sorghum spp. including but not limited to Sorghum almum and perennial sweet sudangrass)
Spartina alterniflora and hybrids (smooth cordgrass and hybrids)
Spartina anglica (common cordgrass)
Spartina densiflora (dense-flowered cordgrass)
Spartina patens (saltmeadow cord grass)
Spartium junceum (Spanish broom)
Sphaerophysa salsula (Austrian peaweed)
Striga lutea (witchweed)
Symphytum asperum (rough comfrey)
Taeniatherum caput-medusae (medusahead)
Tagetes minuta (wild marigold)
Tamarix chinensis (salt cedar)
Tamarix gallica (salt cedar)
Tamarix parviflora (salt cedar)
Tamarix ramosissima (salt cedar)
Tribulus terrestris (puncture vine)
Ulex europaeus (gorse)
Viscum album (European mistletoe)
Volutaria canariensis (Canary Island knapweed)
Zostera japonica (dwarf eelgrass)
Zygophyllum fabago (Syrian beancaper)

*Botanical names may not reflect currently accepted nomenclature which is not always corrected immediately in the official text of the California Code of Regulations.

See also  Bulk Marijuana Seeds

Mailing address:
California Crop Improvement Association
Parsons Seed Certification Center
University of California
One Shields Avenue
Davis, CA 95616-8540

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