Every cannabis plant starts as a seed, and the seed decides more than most people 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 lost effort later. The market has expanded 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 properly.

One Seed, One Genetic Lottery Ticket

A cannabis seed is a small, hard-shelled embryo enclosed in a protective coat. Mature seeds are usually brown, grey or tiger-striped, firm to the touch and slightly glossy. Inside sits everything the plant needs to start: a root tip, two cotyledon leaves and a reserve of nutrients to power the first days of growth.

Genetically, each seed is a unique combination of its two parents, which 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 expected in any seed-grown crop. Clones are the only way to get identical copies; seeds exchange that certainty for vigour, a taproot and the chance of a standout plant.

The First Decision: Seed Type

Almost every seed on sale belongs to one of three categories, and the choice between them is the first 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, but they require identifying and culling males before they pollinate the females.
• 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 lost space of male plants.
• Autoflowering seeds contain ruderalis genetics that cause the plant to flower on age rather than on light cycle. They are smaller, faster and more tolerant of less-than-ideal conditions, usually at the cost of yield and potency.

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 space, 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 entirely.

Regular seeds earn their place in three situations. Breeders need males to provide pollen. Growers who want to select a keeper from a large population often prefer the wider genetic spread of regular stock. And some old-school lines are only sold in regular form. Outside those cases, paying for seeds that are half male is difficult to defend.

Light-Driven or Clock-Driven?

Photoperiod plants remain in vegetative growth as long as they get long days and switch to flowering when the light falls to around twelve hours. That gives the grower control: veg for two weeks or two months, shape the plant, then flip flowering when it fits the space.

Autoflowers disregard the light schedule and bloom on a timer set by genetics, typically 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 after maximum yield from a fixed footprint generally choose photoperiod stock.

Translating the Product Page

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

• Lineage. The parent strains show you what to expect in aroma, structure and growth habit far better than any marketing text.
• 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 uses.
• 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.
• THC and CBD ranges. Stated figures are from the breeder’s own tests under ideal conditions. Treat them as a ceiling, not a guarantee.
• Yield estimates. Expressed per square metre indoors or per plant outdoors, and heavily reliant on the grower. Treat them to compare strains from the same breeder, not across breeders.

Telling Live Seeds From Dead Ones

Appearance is a loose guide to viability, not a test, but a few indicators are worth knowing.

• Surface. A slight waxy sheen is normal. Splits, dents or obvious mould rule out a seed.
• Shell. A firm shell that does not give under light finger pressure is a healthy sign; seeds that collapse easily are non-viable.
• Float test. Placing seeds in water and rejecting floaters is common but unreliable: healthy seeds often float until the shell absorbs water.
• Size. Bigger is not a quality marker; seed size varies by strain, and some top genetics produce small seeds.

Cool, Dark, Dry, Still

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

• Keep them still. Shifting 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 constant temperature in the fridge range slows the seed’s metabolism without harming it; the freezer is risky unless the seeds are fully dried.
• Keep them dark. Light degrades the embryo over time, so an opaque container is better than a clear one.
• Keep them dry. A airtight container with a desiccant packet stops the humidity changes that trigger premature germination or mould.

The First Five Days

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 suffocate.
2. Move them to a damp paper towel inside a closed container, or directly into a starter pot of light, moist medium. Keep the temperature comfortably warm.
3. Leave them. Most seeds produce 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 provide gentle light once the seedling breaks the surface.

Touch sprouted seeds as little as possible; the taproot breaks easily and a broken one frequently stalls the seedling permanently.

Where the Seeds Come From Matters

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

• 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, discretion, and what happens when seeds fail to germinate should all be stated in plain language.
• 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 named on each product page.
• Pack options. Multiple pack sizes let you to try a strain before committing; Bud Weed Seeds offers packs of 3, 5 and 10 seeds on most lines.

What Happens After Checkout

Bud Weed Seeds delivers 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 any seed fails to germinate within 14 days of arrival when germinated as described above, Bud Weed Seeds sends a replacement for it. The request requires the order number and, in most cases, a photo.

Legal Grey Zones

The law on cannabis seeds is distinct from the law on cannabis itself, and it differs widely by country. In many European countries seeds are traded 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 ownership of seeds alone is prohibited.

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

Quick Answers

How long do cannabis seeds last?

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

Are autoflowering seeds weaker?

Modern autos are much 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.

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 handling. Truly dead seeds are less common than mistakes in the process.

Does Bud Weed Seeds sell CBD-only strains?

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