Every cannabis plant begins as a seed, and the seed decides more than most buyers realise: the sex of the plant, how it responds to light, how tall 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 grown enormously, and https://budweedseeds.com currently lists 400 strains from breeders around the world. This guide covers 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 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, solid to the touch and slightly glossy. Inside sits everything the plant needs to begin: a root tip, two cotyledon leaves and a reserve of nutrients to fuel the first days of growth.

Genetically, each seed is a one-off combination of its two parents, and that is why two seeds from the same pack can turn out noticeably different. Breeders reduce that variation by stabilising a line over many generations, but some spread is expected in any seed-grown crop. Clones are the only way to get exact copies; seeds exchange that certainty for vigour, a strong taproot and the chance of a exceptional plant.

Regular, Feminized, Autoflowering: The Big Three

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

• Autoflowering seeds carry ruderalis genetics that cause the plant to flower on age rather than on light cycle. They are smaller, quicker and more forgiving of imperfect conditions, typically at the cost of yield and potency.
• Feminized seeds are bred to yield female plants almost every time. For anyone growing for flower rather than for breeding, they eliminate the guesswork and the wasted space of male plants.
• Regular seeds produce male and female plants in about equal numbers. They are favoured by breeders and by growers who want to make their own seeds, though they mean identifying and culling males before they pollinate the females.

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.

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 time spent on something that will be discarded, and a single overlooked male can seed an entire room. Feminized seeds sidestep that issue entirely.

Regular seeds justify their place in a few situations. Breeders need males to provide pollen. Growers who want to hunt for a mother plant from a large population often prefer the broader genetic spread of regular stock. And some old-school 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 remain in vegetative growth as long as they receive long days and switch to flowering when the light falls to around twelve hours. That gives the grower the decision: vegetate for two weeks or two months, train the plant, then trigger flowering when it suits the space.

Autoflowers disregard the light schedule and flower on a timer set by genetics, usually a few weeks after sprouting. The whole cycle from seed to harvest is much shorter, the plants remain small, and they can be run under continuous light from start to finish. The downside is that mistakes cannot be corrected by extending veg: a stunted autoflower remains stunted. Beginners, outdoor growers and anyone with limited height often do well with autos; growers after maximum yield from a given footprint usually choose photoperiod stock.

Numbers on the Pack, Explained

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

• THC and CBD ranges. Quoted figures are from the breeder’s own tests under controlled conditions. Read them as a ceiling, not a guarantee.
• Lineage. The parent strains tell you what to expect in aroma, structure and temperament far better than any marketing text.
• Flowering time. For photoperiod strains this is counted from the light flip; for autos it is usually given as total time from seed. Confirm which convention the breeder uses.
• Yield estimates. Given per square metre indoors or per plant outdoors, and strongly dependent on the grower. Treat them to compare strains from the same breeder, not across breeders.
• Sativa, indica or hybrid. These days almost everything is a hybrid; the percentages point at growth habit (height, internode spacing, flowering time) more than at effect.

Telling Live Seeds From Dead Ones

Appearance is a loose guide to viability, not a verdict, but a few indicators are reliable.

• Float test. Placing seeds in water and discarding floaters is common but unreliable: fresh seeds often float until the shell takes on water.
• Shell. A firm shell that does not give under light finger pressure is a good sign; seeds that crush 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.
• Surface. A slight waxy sheen is typical. Splits, dimples or visible mould rule out a seed.
• Size. Bigger is not better; seed size varies by strain, and some top genetics make small seeds.

Keeping Seeds Alive in the Drawer

Cannabis seeds stay viable for years if they are stored correctly and for months if they are not. The threats are warmth, light, moisture and fluctuation.

• Keep them dark. Light breaks down the embryo over time, so an light-proof container beats a clear one.
• Keep them still. Moving seeds between warm and cold again and again does more harm than either temperature on its own; open the container as seldom as possible.
• Keep them cool. A constant temperature in the fridge range holds back the seed’s metabolism without damaging it; the freezer is dangerous unless the seeds are fully dried.
• Keep them dry. A sealed container with a desiccant packet stops the humidity changes that start premature germination or mould.

Cracking the Shell

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

1. Place the seeds in room-temperature water for up to a day to soften the shell. Any longer and they can drown.
2. Move them to a moist paper towel within a closed container, or straight into a starter pot of light, moist medium. Keep the temperature in the low-to-mid twenties Celsius.
3. Wait. Most seeds show a taproot within two to five days; some take a week or more.
4. Once the taproot reaches about a centimetre long, plant it root-down, just below the surface, 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 stalls the seedling permanently.

Vetting the Seller

Genetics 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.

• Breeder transparency. A good seller lists the breeder for every strain. Bud Weed Seeds stocks lines from Barney’s Farm, Dutch Passion and Royal Queen Seeds, among others, with the breeder named on each product page.
• Original packaging. Seeds should arrive in the breeder’s sealed packs, not repackaged in a plain bag.
• Storage on their end. Ask how stock is stored. Seeds left in a warm warehouse for a year lose viability long before they reach you.
• 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. Flexible pack sizes allow you to try a strain before buying in bulk; Bud Weed Seeds offers packs of 3, 5 and 10 seeds on most lines.

What Happens After Checkout

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

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

Seeds, Plants and the Law

The law on cannabis seeds is distinct from the law on cannabis itself, and it varies widely by country. In many European countries seeds are sold legally as souvenirs or for hemp purposes, while germinating them stays illegal. In other places both buying and growing are permitted 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 restricted. It is the buyer’s duty to know the rules in their own country before ordering, and nothing on this page should be taken as legal advice.

Still Wondering?

Does Bud Weed Seeds sell CBD-only strains?

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

Are autoflowering seeds less potent?

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 in good lines is similar.

Why did a seed fail to sprout?

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 transplanting. Genuinely dead seeds are rarer than grower error.

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

No. Claims 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, determines the sex.