how to grow marijuana from seed

Pros.

Sonoma Seeds is admirable, simply because they ship anywhere, even though they can’t support every payment method. Still, Bitcoin is accepted and even cash through the mail, which means after payment is received, you get your seeds within 2 weeks.

Remember you can also check online reviews of the best cannabis seed bank brands and which companies excelled at safety, shipping time, guaranteed products, and best of all, the quality of the seeds themselves.

9. Quebec Cannabis Seeds – Most Popular Cannabis Seeds Packs.

Cons.

Still, with over 1,500 cannabis seed strains, variety is the company’s strong suit.

Try Amsterdam Marijuana Seeds for the free gifts and keep coming back for its reputable seed bank brand, and from the city that started the whole craze. As a wise stoner in a pulpy black suit once said, “You’ll dig it the most.”

Some online seed banks might not be legitimate, but the ones in this article are.

Cons.

Cons.

I Love Growing Marijuana immediately puts you at ease, offering a wealth of knowledge about growing cannabis for newcomers and veterans alike.

Is it legal to buy cannabis seeds in any state?

Overall, ILGM offered the best deals and the best guiding hand to get started, and for first-timers (a large portion of those looking for cannabis strains by name) links to educational resources for the weed-growing are important.

Shipping is quick because of the proximity to the US and many different strains have been collected from all over the world. But Sonoma Seeds’ fast shipping to the U.S. is what impressed us the most… a promising company to watch.

Location: Vancouver, British Columbia, Canada Ships to: Worldwide Shipping time to the USA: Ships in 24 hours, 7-24 days for delivery.

Overall, what we liked about Beaver Seeds was the customer service telephone line, which is operated 24-7 and is even linked to a US location. When you’re nervously waiting for cannabis seeds to be shipped in the mail, having customer support to speak to is really helpful.

Crop King Seeds and Seedsman both had an impressive number of strains and hard-to-find names for the experienced marijuana seeds connoisseur, with Seedsman boasting 1500+ marijuana strains.

Do all marijuana seed banks have multiple payment methods?

Cons.

Crop King Seeds is well connected, with over 100 retail partners and a wide range of seeds, with better quality genetics and breeding selection.

Practically all the seed banks we reviewed are legitimate, have great to good customer reviews, and have been established for a few years – or in some cases, over 20 years.

Rocket Seeds is a great place to find hard-to-find seeds, since the company works with multiple sources all over the world, including other seed banks. In fact, they often crossover with competitors like Crop King Seeds, Mary Jane’s Garden, and Sunwest Genetics.

Buyers get 2 free feminized seeds with every order, 2 free auto-flowering seeds for orders over $75, and 4 feminized / 3 auto flower seeds for free when spending over $140.

Cons.

Cannabis is grown from one of two sources: a seed or a clone. Seeds carry genetic information from two parent plants and can express many different combinations of traits: some from the mother, some from the father, and some traits from both.

Marijuana seeds can be acquired from an array of sources and can vary in quality. For more info on how to buy marijuana seeds, check out our Guide to buying cannabis seeds.

These are referred to as “bagseeds” and whether or not you can grow one will depend on where it came from.

Cannabis seeds vs. clones.

However, a type of cannabis called Cannabis ruderalis , which developed in extreme northern conditions without much sunlight, will begin flowering once the plant reaches a certain age—they automatically start flowering regardless of the amount of light they receive, hence the name “autoflower.”

Because training happens during vegetative growth, for autoflowering plants, this period could be as short as a few weeks, which means time is limited. Try topping your autoflowers after they have three nodes, and stop once they begin to flower. You will want to prune them lightly.

CBD, or cannabidiol, is one of the chemical components—known collectively as cannabinoids—found in the cannabis plant. Over the years, humans have selected plants for high-THC content, making cannabis with high levels of CBD rare. The genetic pathways through which THC is synthesized by the plant are different than those for CBD production.

Immature seeds tend to be light in color and have a soft outer shell.

Most experienced or commercial growers will not use feminized seeds because they only contain one set of genes, and these should never be used for breeding purposes. However, a lot of beginning growers start with feminized seeds because they eliminate the worry of having to deal with male plants.

Autoflowering seeds are also popular with beginning growers. They are easy to grow because you don’t have to worry about light cycles and how much light a plant receives.

How to germinate marijuana seeds.

Autoflowering strains require some preparation, as they will grow quickly and start to flower whether or not you’re ready for them.

Cultivating males is important for breeders trying to cross new strains and genetics, but most people growing for buds will want to remove the males.

Autoflowers don’t need lots of nutrients because they’re small and don’t spend much time in the vegetative cycle. They won’t need as much veg nutrients—such as nitrogen—but will need more bloom nutrients.

It’s important to keep the delicate seed sterile, so don’t touch the seed or taproot as it begins to split.

Can I grow a seed I found in a bag of weed?

You might also find a mature seed that has been physically damaged through poor handling, like rough trimming. In those cases, it probably isn’t worth the effort to try and germinate the seed.

Ask yourself a few questions to decide if it’s worth the time and energy to grow the seed.

Take two of the paper towels and place them on a plate. Then, place the marijuana seeds at least an inch apart from each other and cover them with the remaining two water-soaked paper towels.

If you don’t like the flavor, effects, or even the look of the bud, then it’s probably not worth growing.

Even if your seed sprouts fast and grows vigorously, it still has roughly a 50/50 chance of being female and producing buds, instead of turning out to be a male.

The Spring Equinox is a good reminder that it’s time to kick off the outdoor growing process and start germinating your seeds.

Be very careful to not overwater the plant in its seedling stage—its roots are so small, it doesn’t need much water to thrive.

Once your seed has germinated , or sprouted, it’s ready to be placed in a growing medium, like soil. The tap root will drive down while the stem of the seedling will grow upward.

When should you grow marijuana?

There are a number of changes to consider once plants go from the vegetative stage to the flowering stage:

Marijuana light cycle: 16 hours a day.

Marijuana light cycle: 16 hours a day.

Vegetative plants appreciate healthy soil with nutrients. Feed them with a higher level of nitrogen at this stage.

Marijuana light cycle: 12 hours a day.

If you’re growing outdoors in the Northern Hemisphere, growers usually get their seeds between February and April, and you should start your seeds by the end of April. Some growers will start their seedlings inside in a more controlled environment because seedlings are more delicate, and then put their seeds in the ground outside once they’re a little bigger. If you’re growing clones or autoflowers, you have a grace period of another month or so. Plants usually need to be outside, in the ground, by the end of June.

Seed germination.

If you need to determine the sex of your plants (to discard the males), they will start showing sex organs a few weeks into the veg stage. It’s imperative to separate males so they don’t pollinate the females.

Seedling stage length: 2-3 weeks.

At this stage, the plant is vulnerable to disease and mold. Keep its environment clean and monitor excess moisture. Be sure to give it plenty of light.

The flowering stage is the final stage of growth for a cannabis plant. This is when plants start to develop resinous buds and your hard work will be realized. Most strains flower in 8-9 weeks, but some can take even longer, especially some sativas.

What are a weed plant’s growth stages?

It’s important to know these stages and how long each lasts to know what the plant needs and when. Knowing where your cannabis plants are in their life cycle will dictate when to prune, train, and trellis your plants, and when to harvest.

As roots develop, the stalk will rise and you’ll begin to see the first iconic fan leaves grow, at which point your cannabis plant can be considered a seedling.

Outdoors, flowering occurs naturally when the plant receives less light each day as summer turns into fall. Indoor growers can trigger the flowering cycle by reducing the amount of light marijuana plants receive from 16 to 12 hours a day.

Flowering stage length: 8-11 weeks.

If you’re growing weed indoors, you can grow whenever you like. Keep in mind that the outside environment will affect your grow space—you may need to add heaters in the winter or fans and ACs in the summer. Other than that, you can start seeds whenever you like and flip them into flower whenever you like, depending on how big you want the plants.