Seeded Marijuana

Seed Crops Arizona produces many seed crops that are grown for planting and exported globally. These seed crops can be damaged by a number of pests and diseases that are monitored and inspected Learn about cannabis seeds, the anatomy of the marijuana seed, and seedless cannabis. Discover the differences between feminized, regular, and autoflower seeds and how to germinate weed seeds. New Zealand officials say anti-vaccination protesters seeded cannabis during a three-week occupation.

Seed Crops

Arizona produces many seed crops that are grown for planting and exported globally. These seed crops can be damaged by a number of pests and diseases that are monitored and inspected for by the Plant Services Division. Their presence alone can be enough to disqualify a seed crop for export, or limit a product’s marketability.

Safeguarding Arizona’s seed production industry is accomplished through regulating commodities that are imported to Arizona that could harbor a dangerous plant pest and could potentially have a detrimental effect on the seed industry. Inspections and surveys for plant pests and diseases that could damage plant health and the marketability of a seed crop focus on a number of issues, like noxious weeds, insect pests and a variety of diseases. Some seed products that have been genetically modified must be approved by USDA-APHIS before being imported or exported. More information can be found the USDA-APHIS website. The Arizona Crop Improvement Association assists the Division in certifying seed products for export.

Importing seed:
Depending on the state, there are certain requirements for seed quality standards and seed health. Seed quality standards are regulated by the Departments, Environmental Services Division (ESD) and health standards, like lettuce mosaic virus (under A.A.C. R3-4-233), are regulated by the Plant Services Division (PSD). For more information on selling or labeling seed in Arizona please contact ESD at (602) 542-4499.

Frequently Asked Questions

Why do I have to have my seed tested?

The answer to this is two-fold:

It is the law. Arizona and the Federal government both have laws outlining and regulating the way seed is to be sold in the state. The definitions and protocols are quite specific as to what is to be done, how it is to be done, and when it is to be done.

It is consumer protection. Anyone that goes into an establishment to buy seed needs to know that the seed in that package is what the labeler claims it is and that it will perform at a certain level. As a regulator it is our job to sample seed has it comes into the state and as it appears on the store shelves to make sure the public is getting what they are paying for.For more information, call (602) 542-0986.

Do I have to have a license to sell or label seed in Arizona?

Yes, you must have a license to either sell or label seed in Arizona.

Will the State Agricultural Lab test my seed for me?

The State Agricultural Lab (SAL) can test seed for the public but only if the seed will be exported out of the country. The majority of the seed testing done at SAL is regulatory samples obtained by ADA inspectors.

Cannabis seeds

Cannabis seeds are ready to plant and grow once they successfully germinate or once the root has broken through the protective outer shell of the seed. Cannabis seeds are available in regular, feminized, and auto-flowering forms. Home growers of cannabis often choose feminized seeds to ensure that the adult plant will be a flowering female.

Cannabis seeds are brown and about the size of a peppercorn. Photo by: Gina Coleman/Weedmaps

Image lightbox

More about marijuana seeds

As with all angiosperms, or flowering plants, cannabis produces seeds that contain all of the genetic information needed for growth and reproduction. When a seed is planted, the translation of this genetic material dictates each unique physical characteristic the mature plant will have. If these are desirable traits, like potency, smell, vigor, etc., a breeder can select for these through a long process of genetic stabilization through generations, which eventually leads to the creation of a cultivar, or strain.

Anatomy of a cannabis seed

Cannabis seeds are about the size of a peppercorn, ovular in form, and pointed on each end with a ridge that transverses longitudinally on only one side from tip to tip. It is this ridge that opens up during germination. The opposite side is rounded. The body of the seed is brown, but underdeveloped and unfertilized seeds can have an off-white color and are typically smaller in size.

See also  Marijuana Seeds For Sale Tucson

Photo by: Illustration by Weedmaps

Image lightbox

The body of a marijuana seed is spotted or striped, most commonly with light brown specks, but some varieties of cannabis can have red or yellow markings. Plant embryos are contained within seeds and house all cells that will eventually differentiate into leaves, roots, and stems. Embryos, found within the reproductive organs, are protected by an outer envelope called the pericarp. Crucial components of the plant embryo are the cotyledons, the first leaves to appear from the seed, and the radicle, which develops into the primary root. Once the seed germinates and begins its growth into a mature plant, special structures called root caps protect the growing tips of the plant.

Seedless cannabis

Today’s commercially cultivated cannabis does not contain seeds. The cultivation practices that have made this widespread are rooted in fundamental biological concepts. Cannabis is a dioecious plant, meaning it has separate male and female organisms, just like humans. If a female plant matures in the presence of a male plant, pollen from the male will fertilize the female, and its bracts will contain seeds at the end of the flowering cycle. Seedless cannabis is commonplace even when it originates from mass-produced outdoor cultivation, but not too long ago, this was not the case.

Around the middle of the 20th century, growers discovered that culling male plants as soon as they display their sexed traits would result in a crop containing exclusively unfertilized females, yielding cannabis flowers higher in THC that don’t require the removal of seeds before smoking. This seedless cannabis was from then on dubbed sinsemilla, which translates to “without seed” in Spanish. It is also commonly spelled sensimilla.

How cannabis seeds are produced

Commercial growers who produce cannabis flower desire seedless plants but there are also cultivators interested in selling seed to the growing home-cultivation market. Cannabis seed production begins with the pollen grain of a male plant. From this grain, a pollen tube grows, producing male generative cells that disperse in the form of pollen. The migration of pollen into a female plant ovule triggers pistils to fall off and seed production to begin. The bracts, which contain the ovule, will then fill with seeds. Since seeded plants are a natural outcome of pollen fertilizing eggs, producing cannabis seeds is a matter of letting nature take its course.

What’s the difference between feminized, regular, and autoflower seeds?

There are a few differences to note between these cannabis seed types.

  • Feminized seeds: The key difference between feminized cannabis seeds and regular cannabis seeds is that feminized seeds have been engineered to produce exclusively female plants. This matters for cultivation since smokable flowers are produced only by female plants. A male plant can potentially ruin a harvest if it pollinates nearby female plants, causing them to produce flowers full of seeds.
  • Autoflowering seeds: Autoflowering seeds have been carefully bred to begin and complete the flowering process based on the plant’s maturity rather than how much light the plant receives each day. Autoflowering seeds tend to be simpler to grow and don’t require as much light, making them perfect for places where the growing season is short or for indoor grows.

Image lightbox

Is it illegal to buy marijuana seeds?

Marijuana seeds are a cannabis product, so if you live in a place where cannabis is illegal, then seeds are also illegal. However, some people who live in places where weed is not yet legal purchase marijuana seeds from marijuana seed banks as a “souvenir.” Either way, if you want to buy marijuana seeds and cannabis is illegal where you live, then you face some degree of risk. On the other hand, if you live in a state where cannabis is legal, especially one where home cultivation is allowed, then you should be able to purchase seeds legally. Remember, even in states where cannabis is legal, it’s still illegal nationally in the US. To cut your risk as much as possible, purchase cannabis seeds from in-state or local providers so they don’t have to cross state lines or be transported by mail.

See also  Can Dogs Smell Marijuana Seeds

Where to buy marijuana seeds

Seeds are sold in brick-and-mortar locations legally in many countries across Europe and are often traded online. As cannabis legalization expands in North America, more retail locations are carrying seeds as well. Feminized seeds are the most popular, but providers likely have access to many strains of mixed male and female seeds. Carefully sifting through cannabis flower before using the grinder will usually turn up a few seeds, too. Professionally sourced seeds assure quality genetics and viability, but saved seeds can be a cheap source of cannabis genetics for the hobbyist grower.

Do dispensaries sell seeds?

If you live in a state or country where cannabis is legal, and where individuals are allowed to grow their own plants at home, then you should be able to buy seeds at most legal dispensaries. This might not be the case if you’re in a location that does not allow home growing. The best thing to do is simply check your local laws and ask your local budtender.

How much do marijuana seeds cost?

A pack of marijuana seeds—typically containing around ten or so seeds—will run you anywhere from around $40 on the low end and as much as $400 or $500 on the upper end. The price of marijuana seeds depends on a number of variables including:

  • Quality of genetics
  • The reputation of the breeder who produced the seeds
  • How rare or potent the strain is
  • Whether they’re regular, feminized, or autoflowering (feminized and autoflowering marijuana seeds tend to cost more)

How many seeds should I buy?

If you’re trying to grow just a handful of plants for your own private consumption, then you can get away with purchasing one or two packs at a time. Since most commercially sold marijuana seeds come in packages of 10 or so seeds, 10 to 20 seeds should be enough to ensure a good harvest even if a few seeds fail. This is a baseline for a small, private crop andany larger operations should scale up accordingly.

How to store cannabis seeds

Seed providers sometimes vacuum-seal and freeze seeds for long-term storage, but commercially-available seeds in Dutch headshops are sold in small, plastic vials at room temperature and low humidity (6-12%).

Humidity and light is the main enemy of seed storage. Beyond that, seeds can remain viable for up to two years when stored in even the most haphazard conditions. Marijuana seeds swept up off the floor or found in the bottom of a drawer have been known to grow into vigorous young plants.

Germinating cannabis seeds

Germination is the process of beginning the vegetative growth of the new cannabis plant. Sometimes referred to colloquially as “popping,” this process starts when the seed is exposed to water and light. The seed abandons its state of dormancy, or quiescence, and resumes essential metabolic processes that feed on energy stores to delicately rupture open the shell and grow its first root. This root will elongate until it has taken hold of the medium, after which it will pull two small embryonic leaves (cotyledons) from the seed shell. Cotyledons are in the seed before germination and are not considered “true” leaves. The cotyledons will grow until they are about one centimeter long, and once the stem below this is around five centimeters tall, another set up true leaves will grow out of the top and the stem between the true leaves and cotyledons will continue to elongate.

Photo by: Gina Coleman/Weedmaps

Image lightbox

Generally speaking, cannabis is a hardy plant that will grow and even thrive in a diversity of environments. However, to assure germination, several steps can be taken. One method calls for a moist paper towel inserted into a plastic bag. Once the first root appears, the seedling must be carefully transferred to some soil before the root takes hold to the paper towel.

See also  Hybrid Marijuana Seeds

Cannabis seeds can also be germinated in a peat pellet. Plant the seed only just below the surface. Once the seedling has taken hold in the pellet, directly transfer it to a pot; the roots will grow right through the soft fabric that encases the peat, at which point the pellet can be directly placed into soil. Whichever method is used, keep the temperature between 70 -90 degrees Fahrenheit (21-32 degrees Celsius), ideally at 78 degrees Fahrenheit (about 26 degrees Celsius), keeping seedlings covered to maintain humidity. Seedlings and young cuttings require photosynthetically active radiation that is more heavily weighted in the blue portion spectrum; a common fluorescent desk lamp will suffice until they are about 5 inches, or about 13 centimeters, tall.

After the Protesters Left, an Illicit Weed Began Growing in Parliament’s Garden

New Zealand officials say anti-vaccination protesters seeded cannabis during a three-week occupation.

Send any friend a story

As a subscriber, you have 10 gift articles to give each month. Anyone can read what you share.

Give this article

Anti-vaccine protesters left trash and other surprises outside Parliament in Wellington, New Zealand, this month. Credit. Mike Scott/New Zealand Herald, via Associated Press

When anti-vaccination protesters finally cleared out of New Zealand’s Parliament grounds after a three-week occupation, they left behind a scene of destruction and disorder — the charred remains of a children’s playground, camping equipment and human waste, among other items.

This week, a man eating lunch in the Parliament garden spotted something else left behind by protesters — cannabis seedlings nestled among the brassicas and marigolds.

The unidentified man told Radio New Zealand, the national broadcaster, that he might not have “inhaled” back in university, but he had a “fairly good idea” what kind of plants were sprouting “just meters away from the debating chamber.”

The discovery prompted a swift operation by groundskeepers to find, uproot and destroy the plants sneakily seeded in the Parliament’s garden in the capital, Wellington.

“We are weeding out the weed,” Trevor Mallard, the speaker of Parliament, assured New Zealanders in a statement.

The discovery raised questions about what other surprises protesters might leave behind as a new anti-vaccination group took to social media to plan another protest for Friday.

A representative for the grounds told the national broadcaster that “a lot” of marijuana seeds had been scattered around by protesters. Seedlings for cilantro, tomatoes, other vegetables and herbs were also left behind. The man who originally found the marijuana plants pronounced it “a shame,” and added, “The law is the law.”

In New Zealand, the possession and manufacture of recreational cannabis remain illegal after 53 percent of voters voted against legalizing marijuana in a 2020 referendum. In the lead-up to the vote, Prime Minister Jacinda Ardern declined to throw her support behind either side to avoid, she suggested, influencing the outcome. Later, she revealed she had voted in favor of legalization.

The protest over the country’s strict vaccine mandates lasted 23 days and attracted hundreds of people from across the country. The crowd grew to include conspiracy theorists and others who descended on the site to rage against various grievances. What began as a peaceful protest resembling a music festival ended in dramatic and sometimes bloody clashes with the police. Fires broke out. Protesters wielded fire extinguishers, paint-filled projectiles and other homemade weapons. Dozens of officers were injured.

Weeks later, relations between the New Zealand government and protesters against the vaccine mandate remain strained.

Last Wednesday, Ms. Ardern announced that the country would move away from its vaccine requirements and abandon other Covid restrictions, including ending vaccine passes in shops and other venues, even as the Omicron variant has caused widespread outbreaks.

But some groups are pushing for a complete end to those restrictions. A new anti-vaccine group announced plans to protest in Wellington on Friday, prompting workers to put up fences around Parliament and police officers to turn out.

In the end, only a few people showed up to protest at a war memorial near Parliament. The rain had begun to fall — perfect for seedlings but not, apparently, for protesters.