Any cannabis plant begins as a seed, and the seed settles more than most buyers realise: the sex of the plant, how it responds to light, how tall it grows, and the mix of cannabinoids and terpenes it can produce. Choosing well at this stage avoids months of wasted effort later. The market has expanded enormously, and https://budweedseeds.com currently lists 400 strains from breeders across the industry. This guide covers 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.

What You Are Actually Buying

A cannabis seed is a tiny, hard-shelled embryo wrapped in a protective coat. Mature seeds are usually brown, grey or mottled, firm to the touch and a little glossy. Inside sits everything the plant needs to start: a root tip, two cotyledon leaves and a store of energy 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 reduce that variation by stabilising a line over many generations, but some spread is normal in any seed-grown crop. Clones are the only way to get exact copies; seeds exchange that certainty for vigour, a taproot and the chance of a exceptional plant.

Three Seed Types, Three Different Grows

Almost every seed on sale falls into one of three categories, and the choice between them is the first decision a buyer makes.

• Feminized seeds are bred to yield 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.
• Regular seeds give male and female plants in roughly equal numbers. They are favoured by breeders and by growers who want to produce their own seeds, though they require identifying and culling males before they pollinate the females.
• Autoflowering seeds carry ruderalis genetics that make the plant to flower on age rather than on light cycle. They are smaller, faster and more tolerant of less-than-ideal conditions, typically at the cost of yield and potency.

Feminized and autoflowering are not opposites: most autoflowering seeds sold today are also feminized, and the description normally says so. Regular autoflowering seeds exist but are uncommon.

The Case for Feminized (and the Exceptions)

For the majority of buyers the answer is feminized. If the aim is flower, every male plant is room, light and weeks spent on something that will be discarded, and a single overlooked male can seed an entire room. Feminized seeds sidestep that issue completely.

Regular seeds justify their place in three situations. Breeders need males for pollen. Growers who want to hunt for a keeper from a large population often 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.

Why Autos Behave Differently

Photoperiod plants stay in vegetative growth as long as they get long days and move to flowering when the light falls to around twelve hours. That gives the grower control: vegetate for two weeks or two months, train the plant, then trigger flowering when it suits the space.

Autoflowers ignore the light schedule and flower on a timer set by genetics, typically a few weeks after sprouting. The whole cycle from seed to harvest is shorter, the plants stay small, and they can be grown under long light from start to finish. The trade-off is that mistakes cannot be fixed by extending veg: a stunted autoflower remains stunted. Beginners, balcony growers and anyone with limited height often succeed 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 useful than the strain name.

• Yield estimates. Given 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 in-house tests under ideal conditions. Read them as a ceiling, not a promise.
• Flowering time. For photoperiod strains this is counted from the light flip; for autos it is often given as total time from seed. Confirm which convention the breeder follows.
• Sativa, indica or hybrid. Today almost everything is a hybrid; the percentages point at growth habit (height, internode spacing, flowering time) more than at effect.

Signs of a Healthy Seed

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

• Size. Larger is not a quality marker; seed size varies by strain, and some excellent genetics produce small seeds.
• Float test. Placing seeds in water and rejecting floaters is popular but unreliable: healthy seeds often float until the shell takes on water.
• Surface. A faint waxy sheen is typical. Cracks, dimples or obvious mould disqualify a seed.
• Colour. Brown, tan, grey or striped seeds are usually mature. Pale green or white seeds were picked too early and seldom sprout.
• Shell. A firm shell that does not crack under light finger pressure is a good sign; seeds that collapse easily are non-viable.

Keeping Seeds Alive in the Drawer

Cannabis seeds remain viable for years if they are stored properly and for months if they are not. The enemies are warmth, light, moisture and fluctuation.

• Keep them dry. A airtight container with a desiccant packet prevents the humidity swings that start premature germination or mould.
• Keep them still. Moving seeds between warm and cold again and again does more damage than either temperature on its own; take out the container as seldom as possible.
• Keep them dark. Light degrades the embryo over time, so an opaque container is better than a clear one.
• Keep them cool. A steady temperature in the fridge range slows the seed’s metabolism without damaging it; the freezer is risky unless the seeds are fully dried.

The First Five Days

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

1. Soak the seeds in room-temperature water for no more than a day to soften the shell. Longer and they can drown.
2. Move them to a damp paper towel within a closed container, or directly into a small pot of light, moist medium. Keep the temperature comfortably warm.
3. Leave them. Most seeds show a taproot within 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 give gentle light as soon as the seedling emerges from the surface.

Handle sprouted seeds as little as possible; the taproot snaps easily and a broken one frequently stalls the seedling for good.

Vetting the Seller

Genetics are only as good as the source, and the difference between a serious seed bank and a middleman of uncertain stock shows up in germination rates, rather than on the website.

• Original packaging. Seeds should ship in the breeder’s sealed packs, not repackaged in a plain bag.
• Breeder transparency. A trustworthy seller lists 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 named on each product page.
• Pack options. Multiple pack sizes let you to try a strain before committing; Bud Weed Seeds sells packs of 3, 5 and 10 seeds on most lines.
• Clear policies. Shipping regions, packaging, and what happens when seeds fail to sprout should all be spelled out in plain language.

What Happens After Checkout

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

Seeds come with a germination guarantee: if any seed fails to germinate within 14 days of arrival when germinated as described above, Bud Weed Seeds replaces 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 sharply by country. In many European jurisdictions seeds are traded legally as collectors’ items or for hemp purposes, while germinating them remains an offence. In other places both buying and growing are allowed under licence or within personal limits, and in some countries ownership of seeds alone is prohibited.

Bud Weed Seeds does not ship to the United States, where import of cannabis seeds is not permitted. It is the buyer’s responsibility to know the rules in their own jurisdiction before ordering, and nothing on this page should be taken as legal advice.

Questions Growers Ask

How long do cannabis seeds stay viable?

Stored cool, dark and dry, most seeds germinate reliably for two to three years and often much longer. Left in a warm drawer, viability falls sharply within a year.

Why did a seed fail to sprout?

The most frequent causes are over-soaking, low temperatures, a medium that is too wet or too dry, and damage to the taproot during transplanting. Truly dead seeds are rarer than mistakes in the process.

Does Bud Weed Seeds sell CBD-only strains?

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

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

No. Methods based on shape, markings or the crater at the base have no scientific basis. Only feminized breeding, or waiting for the plant to show preflowers, tells you the sex.

Are autoflowering seeds weaker?

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