Any cannabis plant begins as a seed, and the seed decides more than most people 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 across the industry. This guide explains the main seed types, how to read a strain description, what distinguishes a good seed from a poor one, and how to store and start them properly.

One Seed, One Genetic Lottery Ticket

A cannabis seed is a tiny, hard embryo enclosed in a protective coat. Mature 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 fuel the first days of growth.

Genetically, each seed is a unique combination of its two parents, and that is why two seeds from the same pack can grow noticeably different. Breeders narrow that variation by working a line over many generations, but some spread 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.

Regular, Feminized, Autoflowering: The Big Three

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

• Regular seeds give male and female plants in roughly equal numbers. They are favoured by breeders and by growers who want to make their own seeds, though they require identifying and removing males before they pollinate the females.
• Autoflowering seeds contain ruderalis genetics that make the plant to flower on age rather than on light cycle. They are more compact, quicker and more forgiving of imperfect conditions, usually at the cost of yield and potency.
• Feminized seeds are bred to produce female plants very nearly 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 mutually exclusive: most autoflowering seeds sold today are also feminized, and the description normally says so. Regular autoflowering seeds exist but are uncommon.

Males: Asset or Liability?

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

Regular seeds justify their place in a few situations. Breeders need males for pollen. Growers who want to select a mother plant from a large population frequently prefer the wider genetic spread of regular stock. And some old-school lines are only available 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 get long days and switch to flowering when the light falls to around twelve hours. That hands the grower the decision: vegetate for two weeks or two months, shape the plant, then trigger flowering when it suits the space.

Autoflowers ignore the light schedule and bloom on a clock 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 run under long light from start to finish. The downside is that mistakes cannot be fixed by extending veg: a stressed autoflower stays stunted. Beginners, outdoor growers and anyone with limited height tend to do well with autos; growers chasing maximum yield from a given footprint usually choose photoperiod stock.

Beyond the Strain Name

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

• Lineage. The parent strains show you what to expect in smell, structure and growth habit far better than any marketing copy.
• Flowering time. For photoperiod strains this is measured from the light flip; for autos it is often given as total time from seed. Check which convention the breeder uses.
• Yield estimates. Expressed per square metre indoors or per plant outdoors, and heavily dependent on the grower. Use them to compare strains from the same breeder, not across breeders.
• THC and CBD ranges. Quoted figures are from the breeder’s in-house tests under ideal conditions. Treat them as a ceiling, not a guarantee.
• 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.

A Quick Viability Check

Appearance is a rough guide to viability, not a verdict, but a few indicators are worth knowing.

• Shell. A hard shell that does not crack under light finger pressure is a healthy sign; seeds that collapse easily are non-viable.
• Float test. Placing seeds in water and discarding floaters is common but unreliable: fresh seeds often float until the shell takes on water.
• Colour. Brown, tan, grey or striped seeds are usually mature. Pale green or white seeds were picked too early and rarely sprout.
• Surface. A faint waxy sheen is typical. Splits, dimples or visible mould rule out a seed.

Long-Term Seed Storage

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

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

Cracking the Shell

Every 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. Any longer and they can suffocate.
2. Move them to a moist paper towel inside a closed container, or directly into a starter pot of light, damp medium. Keep the temperature in the low-to-mid twenties Celsius.
3. Wait. Most seeds produce a taproot within two to five days; some take a week or more.
4. Once the taproot is about a centimetre long, plant it root-down, shallowly, and give gentle light once the seedling emerges from the surface.

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

Reputable Source, Reliable Sprouts

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

• Pack options. Flexible pack sizes let you to test a strain before committing; Bud Weed Seeds offers packs of 3, 5 and 10 seeds on most lines.
• Original packaging. Seeds should ship in the breeder’s sealed packs, not repackaged in a plain bag.
• Clear policies. Shipping regions, packaging, and what happens when seeds fail to sprout should all be spelled out up front.
• Storage on their end. Ask how stock is stored. Seeds left in a warm warehouse for a year drop viability long before they reach you.
• Breeder transparency. A good 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.

From Checkout to Letterbox

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

Every pack comes with a germination guarantee: if any seed fails to germinate within 14 days of arrival when started as described above, Bud Weed Seeds replaces it. The request requires the order number and, in most cases, a photo.

Before You Order: The Rules

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

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

Still Wondering?

Why did a seed fail to germinate?

The commonest causes are too long in water, low temperatures, a medium that is too wet or too dry, and damage to the taproot during handling. Genuinely dead seeds are rarer than mistakes in the process.

Does Bud Weed Seeds sell CBD-only strains?

Yes. The catalogue has CBD-dominant lines with minimal THC, marked as such on the product page, alongside balanced and THC-dominant strains.

Are autoflowering seeds less potent?

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 similar.

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

No. Claims based on shape, ridges 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.

How long do cannabis seeds stay viable?

Kept cool, dark and dry, the majority of seeds germinate well for two to three years and often far longer. Kept in a warm drawer, viability drops noticeably within a year.