- Our Hemp Farms
- CBD Flower & Biomass
- Feminized Hemp Seeds
- Finished Products
- Isolates & Concentrates
- Private Label CBD
Top quality high-CBD and high-CBG hemp seeds for sale from Bulkanna! We have many of the top hemp strains such as Spectrum, Cherry Blossom, WU #5, Merlot, GBG-1 and more. These USA hybrid strains are bred to produce Low-THC/High CBD hemp flowers with ratios excellent for extraction. Contact us today to learn more about our current pricing on available feminized hemp seed stock for 2021. Our current Winter 2021 Hemp Seed Catalog is available for download in PDF format further below.
In layman’s terms, feminized seeds are all “female” and act and behave like a female plant (producing High-CBD flower). Feminized seeds are ones that have been produced from female hemp plants that have been forced or coaxed into producing male flowers.
Since the hemp plants chosen for creating the seeds are female to begin with, forced male flowers on these plants will carry almost all X chromosomes and the seeds resulting from a self pollination will yield female plants at a rate of about 99%.
These feminized seeds will carry a double XX chromosome instead of the standard XY split that results from traditional pollination from a male plant. The result is female plants capable of producing High-CBD levels.
They can be produced in a number of ways:
Most simply, female plants may be left to grow un-pollinated far beyond their natural harvest date, which will then cause many varieties of cannabis to throw out male flowers in response to the stress.
As the female plant reaches its maturity, and has still not been able to fulfill its mission to reproduce and create seeds, it then resorts to whatever measures it has to take to ensure its future generations through self pollination accomplished by producing its own male flowers.
However not all strains of cannabis will produce male flowers predictably in this fashion, making this process of feminization less feasible on a commercial scale. As well, the percentage of female to male seeds will be lower than what can be achieved utilizing other methods.
A more reliable and commonly used method of creating feminized seed is to apply a solution of colloidal silver and other chemicals to select female plants which, in turn, will also stimulate the production of male flowers in cannabis. This is accomplished by suppressing the female hormones in the plant as it is being pushed over into the flowering phase.
The pollen then produced by these male flowers would in turn be considered feminized pollen and will carry almost 100% female chromosomes. Any female flowers subsequently pollinated with this pollen will produce nearly 100% female offspring utilizing this technique.
We won’t go into hermaphrodites here, we’ll keep it simple with the males and females!
If a female hemp plant is not fertilized, the energy of the plant will go to making the cannabinoids (CBD, CBG, THC, etc.) in its flowers. This is good! High-CBD Female flowers are the desired product for smokables and extraction. Conversely, male hemp plants are a nuisance to High-CBD farmers as they can pollinate neighbors and devalue their crop. Males produce pollen that fertilize female plants (and can for miles around) and their flowers produce very low levels of cannabinoids. If a female plant is fertilized, the energy of the plant will go to producing seeds instead of cannabinoids.
A fertilized (seeded) crop can be a costly disaster for a farmer for two main reasons:
1) Seeds are NOT desirable in smokables.
2) The value of the plant is typically determined by CBD levels. If the plant is producing seeds, it’s not producing CBD! Biomass is typically priced per percentage point of CBD. If a fertilized (seeded) crop drops even 2% CBD, that can add up over the crop. And as you’ll read below, a seedless crop is preferred for extraction.
This feminization process must be carried out using carefully selected mother plants in order to reduce the prevalence of hermaphroditism in seeds created in this manner.
Cannabis plants will naturally show hermaphroditic traits across various phenotypes, thus seeds produced from plants with hermaphroditic genetic traits beget more hermaphroditic offspring… instead of the desired 99% and above ratio of females plants obtained from proper feminization.
Mother plant selections from proven genetics are crucial for this reason in the creation of stable, predictable, feminized seed stock with a low prevalence of hermaphroditic expressions.
The short answer is, yes. However, most feminized seed is not certified organic as the most reliable methods of feminization would not qualify as an organic method. The seed does not necessarily need to be certified so long as it is not treated or coated. Please check with your certifying agency for more details.
“High CBD” are produced by selecting high CBD, low THC cultivars of industrial hemp or cannabis and using one of the above processes in order to produce a feminized seed with the desired genetic profile.
CBD seeds of this nature were virtually impossible to find as little as a decade ago, where much of the emphasis by breeders was previously placed upon fiber production for industrial hemp strains and high THC content for recreational marijuana strains.
The overall benefit to using feminized industrial hemp seed over traditional mixed sex seed is that it reduces the cost of producing an all female crop while avoiding the often high alternative cost of relying upon female hemp clones as starters. *Bulkanna will begin sales of both high CBD and high CBG tissue culture clones in Spring 2020.
Seeds go from roughly a 50/50 male/female split with traditional seed stock, to an over 99% female output, reducing the number of males that must be pulled from the crop in order to avoid pollination of the female plants in the room or field.
High quality feminized hemp seed will yield less than 1% male plants.
Female unseeded cannabis flowers—known traditionally as Sensimilla in the marijuana world— are prized for extraction over flowers that have been allowed to go to seed due to the increases in the unpollinated plants resin and cannabinoid production.
Most high CBD hemp genetics are being grown for CBD oil production in particular, so in this case, pure female unseeded flowers are most desired for oil extractions.
In the end, a feminized seed crop is easier to grow and sell.
Finally, it is critical that hemp seed is properly feminized in order to maintain the genetic stability and purity of the strains so that a proper end cannabinoid ratio may be obtained for full compliance under the 2014 & 2018 Farm Bills.
All Bulkanna industrial hemp seeds are bred to produce hemp plants that reliably test at less than the legally required .3% THC. (This does not mean set-it-and-forget-it for a farmer. They must still pay careful attention to the crops as they mature under a host of differing environmental conditions. Farmers should test early and often to ensure their crops are under legal THC limits.)
Certificates of cannabinoid analysis may be obtained for all of our high CBD and CBG industrial hemp seed genetics.
Certificatied seed is something not readily available in the US presently, however, many states offer seed certification programs through university partners or Departments of Agriculture, such as with Oregon State, Colorado Department of Agriculture (CDA) or state seed registration programs like they have in Wisconsin, Florida, Texas, Montana, and so forth. The AOSCA are beginning to review applications for certification for 2020.
The first CBD seeds began hitting the market around 10 years ago when new interest in Cannabidiol led marijuana breeders to search out high CBD cultivars of hemp and cannabis in order to begin to select for high CBD traits in particular. CBD Crew — a collective made up of some of the most famous cannabis breeders in Europe, — worked with an early high CBD strain dubbed Cannatonic that had been developed by Resin Seeds and began to offer CBD seeds to the marijuana marketplace. Cannatonic was subsequently used as breeding stock creating early high CBD strains such as ACDC and Remedy. The Stanley Brothers, working in the United States, also developed a high CBD hemp hybrid around this time that was initially referred to as “Hippies Disappointment” due to its lack of THC. This special plant went on to become known as Charlotte’s Web, the high profile hemp strain that is credited for kicking off the current CBD boom.
Bulkanna hemp seeds range in cost from $20.00-$1,500 dollars a pound for standard non-feminized industrial hemp seeds and from $0.25 to $0.90 cents per seed (depending upon quantity purchased.)
The Spectrum 303 feminized hemp seed has massive yield potential – an extremely vigorous varietal with a predominant limonene and pinene terrine profile and CBG as a solid minor cannabinoid – it’s exceptional for smoking (pre-rolls and but ideal for biomass due to the size of the plant and low density needed per acre. Spectrum has a strong medicinal heritage of Z7 x Cannatonic parent strains. Spectrum is a longer finisher, allowing you to closely monitor flower and cannabinoid maturity. Average plant spacing is 1,280 (6’ x 6’) – 2,000 plants per acre and average anywhere from 2-4 LBS (dry weight equivalent).Find more pictures of this spectacular feminized strain in the field on our hemp farms page here. Spectrum 303 Tissues Culture Clones Available Now – FOB Oregon
NBS 3.0 (aka Honey Badger) is a high-CBD auto flowering hemp strain ideal for high biomass production per acre. Featuring very tight internodal spacing and expansive flowers of mild density with heavy trichome production. The aroma is reminiscent of classic strains such as Haze, JackHerer, or Trainwreck, with overtones of spice, sweet skunk, and pine. CBD: THC ratio: 24:1 – 32:1. Plant: 3.5’ tall, 2’ diameter, classic Christmas tree shape. Genetics feature both Harlequin and Tsunami, which were some of the very first modern high CBD cannabis hybrids created.
Merlot feminized hemp exhibits a sharp and robust frame of freshly opened tennis balls and orange peel underscored with tones of chocolate and cherries jubilee.
With its Berry Blossom, Cherry Blossom and Cherry Wine Heritage, Cherry Bomb is a massive terpene bomb exotic hemp strain.
Wu #5 is an Indica dominant exotic high CBD hemp strain exhibiting uniform growth, supportive branching, and large cola formation. WU #5 is an R4 pheno, which were the same genetics the famous Charlotte’s Web hemp strain was also derived from. Charlotte’s Web, and the attention surrounding it, in many ways directly led to the renewed interest in hemp farming in the USA in order to feed the growing demand for CBD.
Happy Wife boasts a high CBD percentage, fresh fruit flavors, and relaxing effects – with heavy notes of cheese, hints of skunk, and distinctive cherry undertones from the Cherry Wine strain.
Early Girl Abacus feminized hemp seeds are the holy grail of early finishing feminized hemp seeds – highly recommended for large-scale agricultural hemp farmers and farms located in northern climates prone to early rainy seasons or frost. If you are looking for a fast-growing, large-flower-producing strain that can be harvested early, the Early Girl Abacus feminized hemp seed is for you. Early Girl Abacus feminized hemp seeds are not an auto-flower strain, but instead a vigorous growing strain which not only allows you to harvest early, but maximizes your yield per acre. Depending on location, there’s potential to get multiple harvests per year. Early Girl Abacus finishes between the last week of August and the 1st week of September with an average around 1.5-2 LBS (dry weight equivalent) of biomass per plant. Early Girl Abacus produces tall dense colas with a sweet gassy terpenes profile, EGA also has significant minor cannabinoids CBDV and CBC which comes out to be almost 5% in the extracted oil. Early Girl Abacus is a vertical strain which can be row cropped. Based on past success, growing large-scale outdoor, we recommend planting up to 10,000 plants per acre.
Abacus high CBD hemp is an above average yielder as well as an extremely tolerant strain. This beautiful flower exhibits a pungent, perfume-like aroma with a hint of gasoline finish. You can find more pictures of Abacus hemp flowers on our farms page here.
This cultivar is superb for high end smokable flower boasting a true OG terpene profile.
Massive terpene profile with superb sweet sour cherries. Perfect plant for biomass and smokeable flower!
The pinnacle of smokeable flower! To this date, we still haven’t found a more dense, sweet cherry diesel aroma out of a hemp flower. Truly proud of this strain! It finishes the first week or so of October. Expect nice bushes that have incredible mold resistance, hold their weight and handle high winds like a champ!
This is a highly coveted autoflower. It has some of the prettiest flowers of any auto on earth. Expect a field of mixed phenos with about 50% being exceptional smokable flower and the rest great for biomass. or pre roll product! Flowers range from a beautiful light green to exotic purples with smells of tropical gas!
Cherry Wine S1 is a high yielding CBD hemp strain featuring long, dense sprawling buds and an aroma that is reminiscent of sweet cherries/berries.
Cherry Wine S1 x the durable and high yielding T1 (Trump 1) strain makes a perfect plant for oil yielding biomass or smokeable flower.
Berry Blossom is high in terpenes like myrcene and limonene, making it a great choice for ﬂavor and relaxation. These buds are medium in size, dense, and resinous, with the tantalizing sweet fragrance of wild berries.
Processors can maintain a continuous supply of CBD oil throughout the year with Pipeline guiding the ﬂow. On the other hand, ﬂower consumers will be pleased with the sweet spicy terpene proﬁle and consistent quality from batch to batch.
Pipeline (Autoflower) – SOLD OUT
The dense trichomes and dominant sweet, skunky aroma cause Maverick to standout in the ﬁeld and on the shelf, leaving consumers amazed by its appearance and pungent fragrance.
Maverick – SOLD OUT
Fast growing, heavy yielding, cherry-like terpenes and non-detectable THC. Early to mid-ﬁnishing showing improved calyx stacking structure. Lineage comes from vastly improved 9th generation in-house selective breeding.
Stormy Daniels is a high CBD hemp cultivar derived from a cross between T1(Trump) and Cherry Blossom. High yielding and extremely stable, Stormy Daniels is a great selection for maximizing production per acre.
Stormy Daniels – Currently Sold Out
The Bull – Currently Sold Out
The Remedy is a fantastic high-CBD strain for industrial crop planting. Planting from 5’ beds, 4’ down the rows is ideal for high biomass production per acre. When planted in late Spring, Remedy plants can reach up to 6’ tall and 5’ in diameter. CBD:THC ratio: 20:1 – 28:1.
The Remedy – Currently Sold Out
|5 K – 99 K seeds||$0.40 per seed|
|100 K – 499 K seeds||$0.35 per seed|
|500 K – 999 K seeds||$0.30 per seed|
|1 M + seeds||$0.25 per seed|
Carmagnola is a time tested landrace industrial hemp variety with origins in northern Italy. Cultivated for centuries now and certified by the EU as a low-THC industrial cultivar, this stable ancient hemp strain will produce both high CBD biomass, as well as abundant seed and fiber crops. Italian hemp has long been prized as some of the finest in the entire world. Carmagnola represents this rich history and lineage.
This high CBD Italian hemp strain — aka Selected Carmagnola — was originally developed in order to further enhance the stalk and fiber qualities of the ancient Carmagnola industrial hemp strain. As with Carmagnola, this stable low-THC hemp strain is duly suited for CBD extraction as well as fiber and seed production.
Cherry Bubble Gum is an excellent high CBD strain well suited to industrial crop planting. Exhibiting a pleasingly sweet terpene profile, this CBD rich hemp strain produces tasty smokeable flower and oil extractions. Well suited for CBD biomass production or for flower.
Cherry Bubble Gum – Currently Sold Out
Our Emerald Nova industrial hemp is a solid candidate for the triple cropping of smokeable flower, seed and fiber/hurd thus providing high value per acre at our lowest cost. Additional photos of Emerald Nova can be found here.
Emerald Nova – Currently Sold Out
|Cherry Bubble Gum||$200/lb|
|Spectrum 303||Stock – 20 m||MOQ = 5,000|
|NBS 3.0||Stock – 10 m||MOQ = 5,000|
|Merlot||Stock – 5 m||MOQ = 5,000|
|Cherry Bomb||Stock – 10 m||MOQ = 5,000|
|WU #5||March 2020||MOQ = 10,000|
|Happy Wife||Stock – 20 m||MOQ = 10,000|
|Abacus||Stock – 10 m||MOQ = 10,000|
|Cherry Wine||Stock – 2 m||MOQ = 1,000|
|The Bull||SOLD OUT||MOQ = 5000|
|Stormy Daniels||SOLD OUT||MOQ = 5000|
|Carmagnola||Stock – 4500 kg||MOQ = 20 kg|
|CS||Stock – 4500 kg||MOQ = 20 kg|
|Cherry Bub Gum||800 lb||MOQ = 25 lb|
…before seeds are shipped or scheduled to be picked up.
For direct questions and additional information regarding Bulkanna’s industrial hemp seeds for sale, please click the button below and fill out our initial contact form, checking off the “feminized hemp seed” category box where indicated. These queries will then be forwarded directly to one of our hemp farmers for reply.
*Bulkanna founder and seasoned hemp farmer Trevor Hill is also available on a limited consult basis as time permits. Further inquiries for direct farm consultation may be sent to firstname.lastname@example.org subject line “Farm Consulting”.
If you wish to get started placing a bulk seed order with Bulkanna, please fill out our hemp seed order intake form below which will then allow us to generate the required legal packet for you as well as an invoice.
High-CBD hemp seeds can be compliant if harvested at the appropriate time. There is a risk with any of these seeds that the plants may become non-compliant with respect to Total THC levels due to any number of environmental and genetic factors. As a result, High-CBD plants may not be able to reach their full maturity before they become non-compliant with the USDA’s proposed rules for hemp posted at the end of 2019.
To be compliant with the proposed USDA Hemp Rule, testing must occur 15 days prior to completion of harvest with a DEA registered laboratory and the plants Total THC level (THC + (THCA * 0.877)) must be 0.3% or less. Farmers should test cannabinoid levels at the beginning of, and throughout the flowering cycle to ensure compliance.
Bulkanna does not consult with farms post-sale with respect to farming practices, or in matters of compliance.
Our industrial hemp seed is 2018 Farm Bill compliant and sourced from select strains of USA grown, organically farmed, high CBD certified industrial hemp. All Bulkanna seeds for sale are bred to produce hemp plants that reliably test at less than the legally required .3% THC level for industrial hemp designation, provided the plants are monitored and harvested at the proper time.
Contract manufacturing CBD products is very similar to private labeling except that with contract manufacturing our clients dictate the specific product specifications and if able, we manufacture the products for them.
Copyright © 2019-2021