Every cannabis plant starts as a seed, and the seed settles more than most people realise: the sex of the plant, how it responds to light, how large it grows, and the mix of cannabinoids and terpenes it can develop. 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 correctly.

What You Are Actually Buying

A cannabis seed is a small, hard-shelled embryo enclosed in a protective coat. Viable seeds are typically brown, grey or tiger-striped, firm to the touch and a little glossy. Inside sits everything the plant needs to begin: a root tip, two cotyledon leaves and a reserve of energy to fuel 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 turn out noticeably different. Breeders reduce that variation by stabilising a line over many generations, but some range is normal in any seed-grown crop. Clones are the only way to get exact copies; seeds trade that certainty for vigour, a strong taproot and the chance of a standout plant.

Three Seed Types, Three Different Grows

Nearly 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 about equal numbers. They are preferred by breeders and by growers who want to produce their own seeds, but they mean identifying and removing males before they pollinate the females.
  • Autoflowering seeds carry ruderalis genetics that cause the plant to bloom on age rather than on light cycle. They are smaller, quicker and more forgiving of less-than-ideal conditions, usually 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 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 label normally 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 goal is flower, every male plant is space, light and weeks spent on something that will be thrown away, and a single missed male can seed an entire room. Feminized seeds sidestep that problem completely.

Regular seeds earn 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 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 hard to justify.

Why Autos Behave Differently

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: vegetate for two weeks or two months, train the plant, then flip flowering when it fits the space.

Autoflowers disregard the light schedule and flower on a timer set by genetics, usually a few weeks after sprouting. The whole run 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 fixed by extending veg: a stunted autoflower remains stunted. Beginners, balcony growers and anyone with limited height tend to do well with autos; growers chasing maximum yield from a given footprint generally choose photoperiod stock.

Numbers on the Pack, Explained

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

  • Yield estimates. Given per square metre indoors or per plant outdoors, and heavily reliant on the grower. Use them to compare strains from the same breeder, not across breeders.
  • Flowering time. For photoperiod strains this is measured from the light flip; for autos it is usually given as total time from seed. Confirm which convention the breeder uses.
  • Lineage. The parent strains show you what to expect in aroma, structure and temperament far better than any marketing text.
  • THC and CBD ranges. Stated figures are from the breeder’s own tests under ideal conditions. Read them as a ceiling, not a guarantee.
  • 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.

Signs of a Healthy Seed

Appearance is a rough guide to viability, not a test, but a few signs are worth knowing.

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

Keeping Seeds Alive in the Drawer

Cannabis seeds remain 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 cool. A constant temperature in the fridge range holds back 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 stops the humidity changes that start premature germination or mould.
  • Keep them dark. Light degrades the embryo over time, so an opaque container is better than a clear one.
  • Keep them still. Moving seeds between warm and cold repeatedly does more harm than either condition on its own; take out the container as rarely as possible.

Getting a Taproot

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

  1. Place the seeds in room-temperature water for no more than a day to soften the shell. Any longer and they can drown.
  2. Move them to a damp paper towel inside a closed container, or straight into a starter pot of light, damp medium. Keep the temperature in the low-to-mid twenties Celsius.
  3. Leave them. Most seeds produce 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, just below the surface, and give gentle light once the seedling emerges from the surface.

Handle sprouted seeds as little as possible; the taproot snaps easily and a broken one frequently stops the seedling permanently.

Reputable Source, Reliable Sprouts

Genetics are only as good as the supplier, and the difference between a serious seed bank and a middleman of uncertain stock appears in germination rates, not on the website.

  • 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.
  • Original packaging. Seeds should ship in the breeder’s original packs, not repackaged in a plain bag.
  • Storage on their end. Ask how stock is kept. Seeds left in a warm warehouse for a year drop viability long before they reach you.
  • Clear policies. Shipping regions, packaging, and what the seller does when seeds fail to germinate should all be spelled out in plain language.
  • 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 named on each product page.

Delivery, Packaging and Replacements

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

Every pack comes with a germination guarantee: if a seed fails to sprout within 14 days of delivery when started by the recommended method, 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 distinct from the law on cannabis itself, and it differs sharply by country. In many European jurisdictions seeds are sold legally as souvenirs 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 possession of seeds alone is banned.

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

Questions Growers Ask

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 injury to the taproot during transplanting. Genuinely dead seeds are rarer than mistakes in the process.

Does Bud Weed Seeds stock 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.

Can I tell the sex of a seed by looking at it?

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

Are autoflowering seeds weaker?

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