Cannabis News

Making progress with substrate slabs and jute plugs

Published

3 months ago

August 28, 2025

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This summer, some greenhouses in the Netherlands are trying to grow tomatoes, peppers and eggplant: the sheets of organic substrates made with jute. The Holand is an important step for bioproducts, which is a traditional greenhouse. So far, the company has had the greatest success with Jute-based substrates in hydroponics and vertical agriculture.

At Greentech Amsterdam, the Holland Bioproducts presented its range of products, for greenhouse crops, jute pads as well as microgreens and jute plugs. “Right now, our main focus is hydroponics and vertical agriculture,” says sales director Sales de Haan, talking from the company’s office at the World Horti Center.

Holland Bioproducts were founded in 2017, but it brings more than fifteen years of experience to process jute. With this experience, the company develops a high quality compostable alternatives, with traditional substrates like peats and rockwools. Their products are made from a specific part of the jute plant fibers, asian (combined with other European raw materials).

© thijmen tiersma | Mmjdaily.comReinout Broorkers, Rob Teep and Arjen de Haan (Holland bioproducts) Grandech Amsterdam in 2025

Elastic crop
Jute plugs have a unique conical form and sowing sowing, because they are designed to sow and disseminate hydroponic systems. Sometimes, while they need small adjustments, accessing existing configurations, large international customers are widely used, Arjen explained. Switzerland, the United Kingdom, the United States, Middle East, and Australia are successfully growing in the substrates of Holland bioproducts.

For microphen farms, the Holland bioproducts provides a completely organic blue line series, adapted to the pads, crop types and harvesting method, with or without roots.

The current movement of the more elastic crop is playing in the hands of the company. Piper production, increasingly increasingly changing alternatives from traditional substrates. For this market, Holland Bioproducts has developed a substrate sheet made with jute, mixed with miscthus and other herbs.

“It’s a really mix of organic fibers,” Arjen explained. “Jute gives strength, miscanthus adds aimena and the grass gives the volume. All components are sterilized to ensure safe crop.” Parts are more suitable than peppers, tomatoes and eggplants can also grow in them.

In collaboration with the manufacturers of the system
Holland Bioproducts entered worldwide as a recently participant and became a member of the Dutch Greenhouse Delta, a network that contains many technical suppliers. “It’s very valuable for us,” Arjen says. “We explore how to adapt the system manufacturers together to make sure the systems can operate successfully with our substrates.”

Within the Dutch Delta Greenhouse, it has become an active company in the Middle East module. “We see strong growth there, like the use of peat in the pressure under pressure, is another important region of Scandinavia, where the Middle East is a key sustainability driver.”

Footprint
To measure sustainability, Holand Bioproducts had its substrates evaluated by the universities and research of Wagening. “The results showed that our substrates are very well compared. Our footprint is significantly lower,” Arjen confirmed.

The numbers are very promising, especially for sheets used in fruit vegetables. “These slabs combine the grass and miscanthus. About 70% and 80% of raw materials help maintain a low footprint.”

Scaling with a slab
Holland bioproduces are making continuous progress with its plugs and microgreen substratum, following new tests on the vegetable substrate slab. Soon, they will meet the farms to review the results of the season. “So far, the crops are growing well. Lately in heat containers, the breeders did not need to add more irrigation,” Arjen says. Looking up to 2026, the Netherlands expects to test four growers, that the slabs will be expanded to use a larger scale, and other breeders will begin with smaller rehearsals.

Arjen explained that the initial phase of the farming requires special attention. The growers cannot use the same methods applied with old substrates. However, as they are testing more crops, the growers are beginning to see the benefits of changing alternative materials. An example of jute, after use is completely composting. “This saves money to throw money costs,” Arjen says. Jute has a lower environmental impact, requiring less water than coca, and is certified according to the regulation of fertility products (FPR).

Pre-cultivated slab
To fulfill the growing request and improve local availability, the Holland bioproducts is opening a new facility in the Middle East. Here, Jute will be sterilized and processed from India and Bangladesh, improving logistics and efficiency. In the future, the company also grows the opportunity to produce plugs on the site, helping to reduce costs even more.

“But first, our priority is to know more breeders to grow jute options,” Arjen says. It is an attractive product that can help you, the Holland bioprons has just added to its range. These slabs are aimed at other garden centers and other consumer vendors, but it is the surprise of Arjen, as well as interest in professional producers. “It really wasn’t something I expected,” he admits with a smile.

For more information:
Holland bioproducts
(Protected by email)
https://hollandbioproducts.com/

Related Topics:jute Making plugs progress slabs substrate

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Cannabis News

HoneyGrove Dispensary selivers affordable small-batch flower to patients amid push for MMJ reform

Published

12 hours ago

December 7, 2025

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HoneyGrove Dispensary has partnered with Ewing-based medical cannabis company Noble Valley Harvest Company to offer small-batch flowers at reduced prices to medical marijuana patients.

Half ounces are available for $75 and full ounces are available for $125, with no sales tax applied to cardholder purchases. HoneyGrove waives sales tax on adult-use transactions for patients with a valid medical card to support patient access.

Within NJ’s three-ounce monthly purchase limit, cardholders can get $100 off multiple ounce purchases.

The initiative addresses ongoing concerns about affordability in New Jersey’s medical marijuana program, which has drawn criticism for high costs and limited supply. By offering premium, small-batch products at prices associated with lower-quality options, HoneyGrove and Noble Valley aim to improve immediate patient access while advocating for broader program reforms.

“HoneyGrove and HoneyStash are committed to patient care by partnering with local growers,” said Dave Valese, CEO of HoneyProjects, the management company for both dispensaries. “This partnership with Noble Valley ensures that medical patients receive high-quality flower at affordable prices, supporting our broader efforts to improve New Jersey’s medical cannabis program.”

“Noble Valley Harvest is producing small-batch cannabis for the New Jersey market,” said Dr. Lisa Grega, founder of Noble Valley Harvest Company. “We’re excited to give medical patients first access to help boost a market that’s shrinking in size and selection.”

For more information:
Honey Projects
honey-projects.com

Cannabis News

Ohio Senate Expected To Vote On Bill Recriminalizing Some Marijuana Activity That Voters Legalized

Published

12 hours ago

December 7, 2025

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“You can be charged with a felony for having legal weed in a package other than what you bought it from. You can be charged with a felony for buying legal weed in Michigan.”

By Jake Zuckerman, Signal Cleveland

It was this story originally posted By Signal Cleveland. Sign up for their free newsletter at SignalCleveland.org/subscribe.

A new law to be passed in the Statehouse next week would establish a series of juveniles Criminal penalties for persons illegally transporting or possessing marijuana in Ohiowhile withdrawing legal protections for users, such as child custody or professional license disputes.

That’s why NORML, the oldest marijuana advocacy organization in the US, is leading a quixotic effort to urge the Ohio Senate to reject Senate Bill 56 before a final vote next week.

With Senate approval, the bill would go to Gov. Mike DeWine (R) for his signature or veto.

The marijuana changes are part of a larger package that also establishes a new, comprehensive regulatory system for the intoxicant hemp, a product functionally similar to legal marijuana, but sold without age restrictions, taxes or quality controls. DeWine, a Republican who opposed relaxing Ohio’s marijuana laws, has been making public the issue of hemp more than a year ago.

But perhaps due to a political compromise, marijuana users have been caught up in the crackdown on hemp, according to Morgan Fox, NORML’s political director.

“A lot of this stuff is completely nonsensical,” he said in an interview. “This is recriminalizing a lot of behavior that is relatively innocent and has been legal for a long time.”

House and Senate lawmakers negotiated the final version of the legislation in a conference committee, which means the bill cannot be changed. The House passed it last month by a 52-34 vote last night, with a handful of Republicans joining Democrats in opposition.

Committee members described the final version as a compromise between mixed blocs of voters: Democrats who don’t want new criminal penalties for regular users, Republicans who support the right to grow marijuana, religious conservatives who oppose the expansion of legal use of the intoxicant, local governments who want their money to ruin a gas station. retailers, and both the hemp and marijuana industries seeking market advantages. (In all, 153 lobbyists signed up to work on the bill in August, state records show.)

In 2023, Ohio voters passed Issue 2 by 57 percent to 43 percent, allowing adults to legally use, buy, sell and possess cannabis. Those rights remain intact under the bill.

However, SB 56 imposes legal penalties for not having marijuana in its original container or buying legal marijuana in Michigan, where it is usually much cheaper.

Below is a closer look at some of these rules.

Out-of-state marijuana

SB 56 reclassifies what counts as the “legalization scope” of marijuana. And under its rules, marijuana that isn’t grown at home or purchased at a state dispensary is illegal. Prices are much lower in Michigan’s more mature cannabis market, and SB 56 would make it illegal to bring the substance back into Ohio.

Violators can be charged with a misdemeanor, which carries a maximum fine of $150, but no jail time.

Fox, the state lobbyist for NORML, said he is not aware of any adult-use states that outlaw the simple possession of cannabis produced in another state.

Driving with marijuana in the car

Under the bill, drivers could legally transport marijuana. However, it must be stored in the trunk or, in cars without a trunk, behind the last upright seat of the car. Marijuana and any paraphernalia must also be stored in its “original, unopened container.”

Likewise, edibles must be kept in their original packaging to complete the bill.

Offenses are minor fouls.

“You can be charged with a felony for having legal weed in a package other than the one you bought it from,” Bride Rose Sweeney, one of the top Democratic negotiators in the House, said at the conference. “You can be charged with a felony for buying legal Michigan weed.”

Loss of legal protections

In addition to legalizing marijuana, the voter-approved 2023 law created legal protections for adults who use marijuana in many civil and administrative contexts.

For example, state licensing boards cannot penalize licensees solely for using marijuana. A judge cannot deprive a parent of parenting time or responsibilities based solely on marijuana use and absent clear and convincing evidence of the child’s lack of safety.

Similar protections exist in relation to access to medical care, such as organ donation, in relation to denying a person as a tenant or disqualifying them from public benefits.

The bill removes almost all of these protections, although users can access public benefits (except unemployment compensation).

Marijuana Moment is made possible with the help of readers. If you rely on our pro-cannabis journalism to stay informed, consider a monthly Patreon pledge.

Cannabis News

The forgotten story behind autoflowering cannabis

Published

1 day ago

December 6, 2025

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Many of the things that are common in modern cannabis come from a time when curiosity about the plant could lead to real problems. With the market now dominated by hybrid genetics, it is a common belief that it is almost impossible to bring anything back to an original cultivar. However, many of these initial building blocks came from the first wave of cannabis exploration, when a handful of growers traveled across continents in search of unique local varieties. Nevil Schoenmakers was one of them, and what he spotted on the side of a highway during a trip to Turkey left a mark on the history of cannabis that has never been erased.

On the way to Turkey
Dwight Diotte of D9 Canna Consulting still remembers those early years. A time when the modern industry was just an idea and the world of cannabis lived in the shadows between one country and another. Everyone in that circle followed clues more than maps, and it all felt like a treasure hunt with pocket knives and curiosity.

So how did cannabis ruderalis enter the cannabis world. The story begins with a road trip. Nevil was moving through Eastern Europe on one of his journeys to find his seed when he saw something strange on a highway in Hungary. The plants, already in flower, stand out against the July heat. He stopped so suddenly that his car screeched. Then he ran across like someone who had just seen a myth pass by.

He took some branches and dried them in the car heater. He soon realized that what he found was something special. He paused again, and turned around. Turkey could wait. What he had just discovered demanded attention, “and perhaps saved him from a more dangerous detour,” Dwight notes. The Cold War was still very real and the borders of that region were not yet friendly to roving plant hunters.

Sparking the seeds of something new
By the time Dwight saw Nevil the following year in the Netherlands, the seeds of the mystery were already on the table. They were tiny, dark and impossible to germinate with the usual tricks. Dwight remembers gently cracking the pebbles and soaking them as Nevil thought animals might do in the wild. “It felt less like horticulture and more like archaeology,” Dwight recalls.

Once they sprouted, the surprise came quickly. These were no ordinary plants. They went from seed to flower oblivious to the light of day and seemed determined to complete their cycle, encouraged or not. The concept of autoflowering did not yet exist. “Nevil saw the plants blooming on the fifth or seventh node and understood that something new was on the table.”

This was the birth of the modern ruderalis work, although at the time no one was thinking in neat categories. “We were trying to understand what we found.”

Claiming ownership
Dwight wandered between Canada and Europe during those years and witnessed it all. He helped raise funds for what would later become the famous Cannabis Castle, watched the early grow in action and watched Nevil push ruderalis as far as he could before returning to his passion for long-flowering cannabis. “The Finola project was created in the mid-90s and its founders claimed credit for the autoflowering breakthrough, even though the genetics went back to the same region that Nevil had explored, if not the same plants as Nevil himself,” Dwight said.

Everyone involved in that era seemed to reinvent themselves every season. The seed companies changed their names. Growers moved between projects. Some developed legendary cultivars. Others disappeared completely from public life. Through it all, Nevil remained a figure who kept one foot in research mode and the other in business reality. When the Dutch tightened regulations in the nineties, the landscape changed again, and a series of legal dramas followed across continents. “A few years later the dust settled and life moved on, but the seeds of his legacy had already been planted.”

According to Dwight, many of the fog lines that dominate the shelves today have their origins in Nevil. “It’s the same in the autoflowering category. Even after turning his attention away from ruderalis, he produced work that breeders talk about in low tones and reverence.”

Heritage
Dwight still grows ruderalis for fun. He says that plants teach him things. He says that even after forty years they still amaze him. “Nevil Schoenmakers always worked with what he found and let the plants say what they wanted to be. But the evidence is hard to ignore. When the first little black seeds were opened in Hungary, the industry of the future cracked with them. And even today, every time an autoflower appears on a legal shelf anywhere in the world, a small part of that moment is still on the side of the road in Eastern Europe.”