Every cannabis plant begins as a seed, and the seed settles more than most buyers realise: the sex of the plant, how it reacts to light, how large it grows, and the mix of cannabinoids and terpenes it can produce. Choosing well at this stage saves months of wasted effort later. The market has grown enormously, and https://budweedseeds.com currently lists 400 strains from breeders around the world. 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.

Anatomy of a Seed

A cannabis seed is a tiny, hard-shelled embryo enclosed in a protective coat. Mature seeds are typically brown, grey or tiger-striped, solid 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 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 unalike. 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 exact copies; seeds trade that certainty for vigour, a taproot and the chance of a standout plant.

The First Decision: Seed Type

Nearly 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 very nearly every time. For anyone growing for flower rather than for breeding, they remove the guesswork and the wasted space of male plants.
• Autoflowering seeds contain ruderalis genetics that cause the plant to bloom on age rather than on light cycle. They are smaller, faster and more forgiving of less-than-ideal conditions, usually at the cost of yield and potency.
• 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 removing males before they pollinate the females.

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

When Regular Seeds Still Make Sense

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

Regular seeds earn their place in three situations. Breeders need males for pollen. Growers who want to select a keeper 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 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 fits the space.

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

Translating the Product Page

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

• THC and CBD ranges. Quoted figures are from the breeder’s in-house tests under ideal conditions. Treat them as a ceiling, not a promise.
• Yield estimates. Given per square metre indoors or per plant outdoors, and strongly reliant on the grower. Treat them to compare strains from the same breeder, not across breeders.
• Sativa, indica or hybrid. Today almost everything is a hybrid; the percentages hint at growth habit (height, internode spacing, flowering time) more than at effect.
• Flowering time. For photoperiod strains this is counted from the light flip; for autos it is often given as total time from seed. Check which convention the breeder uses.

A Quick Viability Check

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

• Surface. A faint waxy sheen is normal. Cracks, dents or visible mould disqualify a seed.
• Float test. Placing seeds in water and discarding floaters is common but crude: healthy seeds often float until the shell absorbs water.
• Size. Bigger is not a quality marker; seed size varies by strain, and some excellent genetics make small seeds.
• Shell. A hard shell that does not crack under light finger pressure is a good sign; seeds that collapse easily are dead.
• Colour. Brown, tan, grey or striped seeds are usually mature. Pale green or white seeds were harvested too early and seldom sprout.

Long-Term Seed Storage

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

• Keep them dry. A airtight container with a desiccant packet stops the humidity changes that trigger 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; open the container as seldom as possible.
• Keep them dark. Light degrades the embryo over time, so an light-proof container is better than a clear one.
• Keep them cool. A steady temperature in the fridge range holds back the seed’s metabolism without damaging it; the freezer is dangerous unless the seeds are fully dried.

Getting a Taproot

Each grower has a preferred method, but the essentials are the same whichever you choose: moisture, warmth, darkness and air.

1. Soak the seeds in room-temperature water for no more than 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 small pot of light, damp medium. Keep the temperature in the low-to-mid twenties Celsius.
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 give gentle light once the seedling breaks the surface.

Handle sprouted seeds as little as possible; the taproot snaps easily and a damaged one often stalls 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.

• Breeder transparency. A trustworthy 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.
• Storage on their end. Ask how stock is stored. Seeds sitting in a warm warehouse for a year drop viability long before they reach you.
• Pack options. Flexible pack sizes allow you to test a strain before buying in bulk; Bud Weed Seeds sells packs of 3, 5 and 10 seeds on most lines.
• Clear policies. Shipping regions, discretion, and what the seller does when seeds fail to germinate should all be spelled out in plain language.

From Checkout to Letterbox

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 label.

Seeds come with a germination guarantee: if any seed fails to sprout within 14 days of arrival when started by the recommended method, 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 distinct from the law on cannabis itself, and it varies sharply by country. In many European jurisdictions seeds are sold legally as souvenirs or for agricultural purposes, while germinating them remains 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 importing of cannabis seeds is restricted. 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

Does Bud Weed Seeds stock CBD-only strains?

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

Are autoflowering seeds less potent?

Current 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 looking at it?

No. Claims based on shape, markings or the crater at the base have no evidential basis. Only feminized breeding, or waiting for the plant to show preflowers, determines the sex.

How long do cannabis seeds stay viable?

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

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 injury to the taproot during handling. Truly dead seeds are less common than mistakes in the process.