If you want six total cannabis plants to harvest for buds and are growing from regular seeds, start with about 4 times as many, or 24 seeds. Some won’t germinate and some will turn out to be males, and then you’ll want to discard down to the six best phenotypes. If growing feminized seeds, you can probably start with about twice as many seeds in this case (about 12); a couple won’t germinate, and then discard down to the six best phenotypes.
Some strains also take longer to grow than others. Depending on whether you’re growing indoors or outdoors, you may want to grow a quicker marijuana strain if you live in a climate that get cold and wet early in the season. For example, indicas are known for having a shorter flowering time than sativas.
When you grow any amount of seeds, a percentage of them won’t germinate, even if you get them from a reputable breeder. Always count on a few not germinating or dying off, or roughly 1/4 of the total you put in the ground.
How many seeds should I buy? Are they all going to survive?
Even one weed plant can produce a lot of buds come harvest time, so make sure you grow a strain you like. Note strains you enjoy when you pick something up at the dispensary or smoke with friends, and look for seeds of it when you want to start growing.
It also reduces the risk of having a stray male sneak into your crop—just one male can pollinate a huge crop, causing your females to focus their energies on producing seeds instead of buds.
Feminized and autoflower seeds will cost more because more breeding work was put in to creating them and they take less time for the grower to get buds.
What’s the difference between regular, feminized, and autoflower seeds?
Some strains are easier to grow than others because they are more resistant to mold and pests, so if you’re new to growing, you may want to try an easier strain to start.
Make sure to always stay within your state’s legal limit of growing plants.
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.
If you’re curious about the logistics of buying cannabis seeds online, we have answers!
10. Marijuana Seeds NL – Best Free Seeds Deal
The company has a rotating stealth system, using different “disguises” for seeds, ensuring that your packs are rarely ever confiscated. How exciting!
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.
8. Beaver Seeds – Best Seeds Bank Customer Support
Some online seed banks might not be legitimate, but the ones in this article are.
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.
5. QCS (Quebec Cannabis Seeds) – Best for experienced growers
3. Rocket Seeds – Best for discreet packaging and shipping
Despite this, experts still advise customers against requesting expedited delivery or a shipping method that requires a signature. This helps avoid drawing attention to the package or being forced to sign for the delivery.
Seed Banks FAQ
A: Because of the many unreliable vendors selling low-quality products, it makes sense to wonder whether it’s safe to order seeds online. Fortunately, there’s minimal risk associated with ordering from online seed banks. Even customs laws shouldn’t be an issue. Some people are concerned that if their order is intercepted, they’ll end up on the law’s wrong side.
The website allows for special strain requests that are not listed among the available products. QCS cares about their customers’ safety, too, offering discreet shipping.