Humboldt Seed Company Cannabis Seeds

Most people land here after typing "humboldt seed company" and wanting one thing: proof the strains are the real Californian ones. They are. This shelf is the US breeder's own catalogue, sitting inside our wider cannabis seeds range, with feminized, regular, and autoflowering packs across 41 strains.

Started in 2001 on the Humboldt coast

Humboldt Seed Company got going in 2001 in Humboldt County, California, the patch of foggy coast that built American outdoor weed's reputation. Their method is brute-force pheno hunting: grow thousands of plants, keep the one that tastes ridiculous, stabilise it for years. One thing to get straight, because brand searchers mix them up constantly: Humboldt Seed Company (this page) is a different breeder from Humboldt Seed Organization, the other Humboldt-named team we stock. Different people, different strain lists, no shared genetics.

The dessert bench: muffins, pancakes, cupcakes

Blueberry Muffin is the one that made the name. Indica-dominant, 20-28% THC, 60-80cm tall, 45 days of flowering, and it took best indica at the 2019 Highlife Cup plus two Emerald Cups. Crack a cured bud and you get sugary blueberry, warm baked muffin, and a faint chamomile note underneath. Blueberry Pancakes runs sativa-dominant at 31% THC over 60 days, all syrup and berry. Blueberry Cupcake is the heavy one at 28-34% THC. Watch out for the stretch: she can triple in height during flowering, so top her or run LST unless your tent has room to spare.

Freakshow, the fern-leaf freak people keep searching for

Freakshow gets typed into Google more than any other Humboldt Seed Company strain, and it's not because of the yield. The leaves come out thin, ragged, and fern-like, so the plant barely reads as cannabis to a passing neighbour. That mutant leaf shape is the whole breeding project, stabilised over generations, and there's an autoflowering version for growers who don't want to mess with light schedules. If discretion in an outdoor spot matters more to you than a fat cola, this is the pick.

Fast finishers and feeding quirks

Working to a deadline? Apple Blossom wraps up in 45 days indoors, with 26-30% THC and a sweet creamy apple smell, and it forgives beginner mistakes. Fortune Cookie takes 55 days and responds well to training and SOG, though outdoor plants often need staking once the colas fill out. California Octane runs 60 days and hits citrus, petrol, and cream, but go light on the fertiliser with her. Less feed, better flavour.

Our pick if you're only buying one pack

First grow: Blueberry Muffin, every time. It stays short, finishes quick, and the uniformity means all four plants behave the same way. Already got a few harvests behind you and want something loud? Blueberry Cupcake, with the height under control. And if sweet isn't your thing, Garlic Budder (GMO x Fortune Cookie) swings the other way entirely, 70% indica, 32% THC, and a savoury garlic funk that clings to your fingers. There's also the Nut Cracker collab, Humboldt Seeds x Zamnesia Seeds, which you won't find on another shelf.