Any cannabis plant starts as a seed, and the seed decides more than most buyers realise: the sex of the plant, how it responds to light, how large it grows, and the balance of cannabinoids and terpenes it can produce. Choosing well at this stage avoids months of lost effort later. The market has expanded enormously, and https://budweedseeds.com now carries 400 strains from breeders around the world. This guide explains the main seed types, how to read a strain description, what separates a good seed from a poor one, and how to store and start them correctly.

One Seed, One Genetic Lottery Ticket

A cannabis seed is a small, hard embryo enclosed in a protective coat. Viable seeds are typically brown, grey or mottled, firm to the touch and slightly glossy. Inside sits everything the plant needs to begin: a root tip, two cotyledon leaves and a store of nutrients to power the first days of growth.

Genetically, each seed is a one-off combination of its two parents, which is why two seeds from the same pack can grow noticeably unalike. Breeders narrow that variation by working a line over many generations, but some range is normal in any seed-grown crop. Clones are the only way to get identical copies; seeds trade that certainty for vigour, a strong taproot and the chance of a standout plant.

The First Decision: Seed Type

Nearly every seed on sale belongs to one of three categories, and the choice between them is the first decision a buyer makes.

• Autoflowering seeds contain ruderalis genetics that cause the plant to bloom on age rather than on light cycle. They are more compact, quicker and more tolerant of less-than-ideal conditions, typically at the cost of yield and potency.
• Regular seeds produce male and female plants in roughly equal numbers. They are preferred by breeders and by growers who want to produce their own seeds, though they require identifying and culling males before they pollinate the females.
• Feminized seeds are bred to produce female plants almost every time. For anyone growing for flower rather than for breeding, they remove the guesswork and the wasted space of male plants.

Feminized and autoflowering are not opposites: most autoflowering seeds sold today are also feminized, and the label usually says so. Regular autoflowering seeds exist but are rare.

The Case for Feminized (and the Exceptions)

For the bulk of buyers the answer is feminized. If the aim is flower, every male plant is room, light and time spent on something that will be thrown away, and a single overlooked male can seed an entire room. Feminized seeds avoid that issue completely.

Regular seeds justify their place in a few situations. Breeders need males for pollen. Growers who want to hunt for a mother plant from a large population frequently prefer the wider genetic variation of regular stock. And some traditional lines are simply sold in regular form. Outside those cases, paying for seeds that are half male is difficult to defend.

Photoperiod Control vs. Autoflower Speed

Photoperiod plants stay in vegetative growth as long as they receive long days and switch to flowering when the light drops to around twelve hours. That gives the grower control: veg for two weeks or two months, shape the plant, then trigger flowering when it suits the space.

Autoflowers ignore the light schedule and flower on a clock set by genetics, typically a few weeks after sprouting. The whole run from seed to harvest is much shorter, the plants stay small, and they can be run under long light from start to finish. The trade-off is that mistakes cannot be fixed by extending veg: a stunted autoflower stays stunted. Beginners, outdoor growers and anyone with limited height often do well with autos; growers chasing maximum yield from a fixed footprint usually prefer photoperiod stock.

Beyond the Strain Name

A seed listing contains a lot of information into a few lines, and much of it is more informative than the strain name.

• Sativa, indica or hybrid. Today almost everything is a hybrid; the percentages hint at growth habit (height, internode spacing, flowering time) more than at effect.
• Lineage. The parent strains show you what to expect in aroma, structure and temperament far better than any marketing copy.
• Flowering time. For photoperiod strains this is counted from the light flip; for autos it is usually given as total time from seed. Check which convention the breeder follows.
• Yield estimates. Expressed per square metre indoors or per plant outdoors, and heavily dependent on the grower. Treat them to compare strains from the same breeder, not across breeders.
• THC and CBD ranges. Stated figures are from the breeder’s own tests under ideal conditions. Treat them as a ceiling, not a promise.

Telling Live Seeds From Dead Ones

Appearance is a rough guide to viability, not a verdict, but a few signs are reliable.

• Surface. A faint waxy sheen is typical. Splits, dents or obvious mould disqualify a seed.
• Shell. A hard shell that does not crack under light finger pressure is a healthy sign; seeds that collapse easily are non-viable.
• Colour. Brown, tan, grey or striped seeds are generally mature. Pale green or white seeds were picked too early and seldom sprout.
• Size. Bigger is not a quality marker; seed size varies by strain, and some excellent genetics make small seeds.

Long-Term Seed Storage

Cannabis seeds remain viable for years if they are kept properly and for months if they are not. The threats are heat, light, moisture and fluctuation.

• Keep them still. Moving seeds between warm and cold repeatedly does more harm than either condition on its own; take out the container as seldom as possible.
• Keep them cool. A constant temperature in the fridge range slows the seed’s metabolism without damaging it; the freezer is risky unless the seeds are fully dried.
• Keep them dry. A airtight container with a desiccant packet prevents the humidity changes that trigger premature germination or mould.
• Keep them dark. Light breaks down the embryo over time, so an light-proof container is better than a clear one.

Getting a Taproot

Each grower has a favourite method, but the requirements are the same in all of them: moisture, warmth, darkness and oxygen.

1. Place the seeds in room-temperature water for up to a day to soften the shell. Longer and they can suffocate.
2. Move them to a moist paper towel within a closed container, or straight into a starter pot of light, damp medium. Keep the temperature comfortably warm.
3. Leave them. Most seeds show a taproot inside two to five days; some need a week or more.
4. Once the taproot is about a centimetre long, plant it root-down, shallowly, and provide gentle light once the seedling breaks the surface.

Touch sprouted seeds as little as possible; the taproot breaks easily and a broken one often stops the seedling for good.

Vetting the Seller

Seeds are only as good as the supplier, and the difference between a reputable seed bank and a middleman of uncertain stock appears in germination rates, rather than on the website.

• Clear policies. Shipping regions, packaging, and what the seller does when seeds fail to sprout should all be spelled out in plain language.
• Pack options. Multiple pack sizes let you to test a strain before buying in bulk; Bud Weed Seeds sells packs of 3, 5 and 10 seeds on most lines.
• Breeder transparency. A trustworthy seller names the breeder for every strain. Bud Weed Seeds carries lines from Barney’s Farm, Dutch Passion and Royal Queen Seeds, among others, with the breeder shown on each product page.
• Storage on their end. Ask how stock is stored. Seeds sitting in a warm warehouse for a year drop viability before they reach you.

What Happens After Checkout

Bud Weed Seeds ships to the EU, the UK and Canada. Orders are dispatched in plain packaging with no reference to the contents on the label.

Every pack comes with a germination guarantee: if any seed fails to sprout within 14 days of delivery when started as described above, Bud Weed Seeds sends a replacement for it. The claim requires the order number and, in most cases, a photo.

Seeds, Plants and the Law

The law on cannabis seeds is separate from the law on cannabis itself, and it varies widely by country. In many European countries seeds are sold legally as collectors’ items or for agricultural purposes, while germinating them stays an offence. In other places both buying and growing are permitted under licence or within personal limits, and in some countries possession of seeds alone is banned.

Bud Weed Seeds does not send orders to the United States, where importing of cannabis seeds is restricted. It is the buyer’s duty to check the rules in their own jurisdiction before ordering, and nothing on this page should be taken as legal advice.

Still Wondering?

Can I tell the sex of a seed by examining it?

No. Claims based on shape, ridges or the scar at the base have no scientific basis. Only feminized breeding, or waiting for the plant to reveal preflowers, determines the sex.

How long do cannabis seeds stay viable?

Kept cool, dark and dry, most seeds germinate well for two to three years and frequently far longer. Left in a warm drawer, viability falls sharply within a year.

Does Bud Weed Seeds sell CBD-only strains?

Yes. The catalogue includes CBD-dominant lines with negligible THC, labelled as such on the product page, as well as balanced and THC-dominant strains.

Are autoflowering seeds weaker?

Modern autos are far closer to photoperiod strains than early ones were. Harvests per plant are generally smaller because the plants are smaller, but potency from reputable breeders is comparable.