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Mother room discipline defines risk in large scale cannabis cultivation

US (MA): Cannabis regulators agree to explore licensing freeze

US (RI): Retail license distribution poses challenge for commission

Making sense of Ghana's new cannabis laws

Preparing European suppliers for long term entry into India

Sector | Company news

↑ Close section ↓ Open section

New vendor-managed inventory program launches for international growers

US (IL): Mayor Brandon Johnson vetoes hemp bill in Chicago

New Chief Growing and R&D Officer announced by Little Leaf Farms

Planet 13 completes California exit

Blimburn Seeds announces brand partnership with Kyle Kushman

Tilray expands UK pharmaceutical access through partnerships

Griffin Greenhouse Supplies appointed U.S. distributor for Biota Nutri fertilizers and biostimulants

Sector | Market info

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US: AmericanHort joins Amicus Brief to defend H-2A wage reform, as workforce concerns loom large for growers

US: Kentucky Governor wants 16 medical conditions added to medical cannabis law

Leafy o'clock on Indoor Ag-Con 2026
CGS webinar March 5

Glazing, crop economics and capital discipline: Greenhouse investment in 2026

US: Safeguarding California's natural resources with the CDFW program

US: Nevada’s illegal cannabis market remains resilient amid lower dispensary sales

Fighting back against fraud in the cannabis industry

Sector | Cultivation

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Scientists revive prehistoric cannabis enzymes and uncover more medical uses

"We develop AI-based solutions for growers and nurseries"

Argentine University to host diploma in Sativa L. cultivation

F1 hybrid cannabis cultivars deliver yield of 1.8 kg per m² in CRIC Labs trial

Moroccan planting season disrupted by weather
Ikeuchi USA to introduce AKIMist®E at Grow Up 2025

"The issue is not how much humidity growers add, but how evenly that is distributed”

Thailand: Israeli-run cannabis grow gets raided for using Thai nominees

Sector | Marketing & promotion

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Nuance on Dutch leadership in horticulture: "Keep innovating, or you'll be overtaken"

Google launches cannabis ads pilot in Canada

Sector | Grower in the spotlight

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US (NY): The long journey to opening a new dispensary

(OK): OBN investigates marijuana grow operation in Okfuskee

US (MN): County deems cannabis farm 'in compliance'

New Zealand grower prepares for largest harvest yet

US (RI): Applicants face roadblocks in licensing efforts

Retrofitting a lettuce and spinach greenhouse to grow cannabis

How indoor cannabis maturity is reshaping CEA lighting

Sector | Management information

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Ireland: Dr Owen Doyle appointed as Chairperson of the Horticulture Education Leadership Group

Avicanna announces changes to its board of directors
Peter Klapwijk, 2Harvest:

"The quality of your people matters even more than the quality of your seeds or substrates"

"Every controlled environment system, from a new crop variety to an AI-driven irrigation platform, has potential IP value"

Canadian growers defend seasonal worker program

"Compliance workload number one issue facing Autralian growers"

Why planning matters so much in cannabis cultivation

Sector | Regulations

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US (MA): Cannabis regulators consider freezing grow licenses

40 tons of cannabis allegedly diverted from medical grows seized in North Macedonia

US (CO): State considers overhaul to sample testing regulations

US (OK): Pushback arrives on Governors attempt to shut down state medical cannabis industry

EHIA pushes for whole plant recognition and 1% THC threshold

US (OK): Lawmakers propose bills to regulate medical marijuana industry

Ghana to start licensing process for medical, industrial cannabis cultivation

Sector | Product information

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Design and utility patents pending in Canada and the US

Rethinking the net pot: Improving cube stability and root handling in NFT systems

US: Creating a breakthrough in compliant cannabis aroma science

Closing the gap between cannabis advertising and purchase
Dutch greenhouse coatings provider shares its on-ground experience

“Building proof-of-concept under local conditions matters in India’s horticulture sector”

Flohub announces Marketing Suite to aid dispensaries

Peat-reduced substrate solutions for tomorrow’s horticulture

App upgraded to help strengthen IPM programs

Sector | Today on Social Media

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Eazy Plug Global

Or Engler

Pure Blue Cannabis

Jeff Nordahl

Sector | General export

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JACANA Completes first export of medical cannabis to the Cayman Islands

CAN: Herbal Dispatch announces 298kg export destined for German market
Greenhouse builder speaks about success abroad

"It is still cheaper for the customer to have it shipped from the Netherlands"

COFEPRIS authorization granted to allow Mexican company to import cannabinoid products in Mexico

Canadian company completes first CBD export to Switzerland

License renewed and export agreement to Europe for THC BioMed

Sector | Health

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Health Canada cannabis guidance exposes “absurd” education gap in healthcare

CAN: Arsenic contamination leads to recall of Lunaire products

US (AR): Using university research to increase cannabis safety

US (OK): Cannabis company receives suspensions following investigation

Decontaminating cannabis that has been affected by GAMMA radiation

US (NY): Neighbors of cannabis growery air concerns about smell, emissions

Study warns of detrimental health effects for cannabis workers

Sector | Climate

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Why screen systems are essential for an optimal greenhouse climate
DryGair CEO on 2026 vision:

"Turning grower challenges into operational control"
full flexibility for jets and fans

Integrating LED lighting and vertical air movement into one control platform
a family story at Reimann Textiles

50 years of greenhouse energy screens

Getting the most out of the height of a greenhouse

Greenhouse owner fined for violation of Ontario Water Resources Act

First micro-plastic free shading product launched

Sector | Crop protection

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Mycotal now registered in Germany: "reliable whitefly control even at low temperatures"

Preventing pests with chromatic traps

Tackling the greenhouse white fly in New Zealand
“Preserving photosynthetically active tissue during drought is a key indicator of stress tolerance"

Nanofertilizer strategies to improve drought tolerance in greenhouse tomatoes

Koppert and Certhon build high-tech moth breeding facility

The role of enzymes in cannabis cultivation

Aurora achieves progress in disease resistance research

Sector | Energy

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Horticulture plays an important role in testing techniques for energy storage
demonstration in Monster greenhouse

Research on greenhouses as an energy hub

"Plant sensors and dynamic lighting open new doors for growers"
UK: Rising transmission costs put pressure on the greenhouse sector

“It’s essential that greenhouses are offered access to the same energy cost relief schemes"
90% reduction of net GHG emissions by 2040 remains binding

ETS2 postponeed untill 2028

US: Examining propane, greenhouses, and vertical farming

Using energy to estimate profitability of greenhouses

Sector | Fertilizers

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Bionema's BiofilmTech® breakthrough

A next-generation biofertiliser that outperforms traditional single-strain biologicals

Using intelligence to make the most of water management
Brazil Potash CEO says local production could reduce geopolitical risk and price volatility

"50% of the world’s potash supply sits in countries that are sanctioned or at war"

Intrahorti team expands for future growth

BioWorks enters European market with biopesticides and biostimulants

New International Sales Manager for IntraHorti

Strong field performance for cannabis tested organic fertilizer

Sector | Novelties

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USDA-APHIS grants non-regulated status to two gene-edited hemp varieties

Bringing ancient cannabis enzymes back to life shows how cannabinoid production evolved

US: Live Resin trademark available for acquisition

Betty's Edibles introduces new limited-edition flavor for winter

Sector | Greenhouse building

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US (CT): New facility approved for Meriden

US (NY): Former airfield eyed for potential indoor cannabis facility

US (MN): Cannabis facility to take place of St. Cloud entertainment center

US (NJ): New cannabis manufacturing facility to begin operations in Newark

US: Goldflower Cannabis announces approval of new cultivation site
“We avoid supplying equipment that cannot be fixed locally”

Appropriate greenhouse design for African growing conditions

US (MN): Indoor cannabis cultivation facility approved for Glencoe area

Sector | Lighting

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Bloemteknik receives £700k funding to accelerate autonomous greenhouse growing

California grower completes installation of 7,000 new lights
with Netvion’s Smart Controls System

Large Dutch greenhouse grower turns energy volatility into opportunity

Gavita International launches Agrolux Operating System
MechaTronix unveils the CoolStack Ultra Pro

New lighting system with increase in photon output, efficiency, and spectral control

DesignLights Consortium announces new Industry Advisory Committee members
Black Dog Horticulture shows breakthrough tech cutting crop cycles

"We're now able to achieve the kinds of performance gains traditionally associated with chemical plant growth regulators"

Sector | Packaging

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New range of packaging to aid consumers announced

Shipping constraints are holding Minnesota’s rising cannabis stores back from real momentum

Free MRID-integrated label generator for cannabis operators launches

Cannabis labelling, cloud printing to be on display at MJBizCon

Village Farms introduces new one-way aroma valve

US (OH): New rules for cannabis packaging proposed

US (WI): Achieving compliance in the face of a shut down

Sector | Post-harvest

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"Once they are gone, they are gone,” Simon Knobel, Calyx Containers

Technical advances in cannabis curing focus on water activity and terpene stability

New hash-washing machine launches

Aweta announces new CEO
New decontamination systems to hit market

We’ve enhanced our technology to deliver a significant boost in capacity"

405 nm light jar aims to keep cannabis fresh and mold-free

New partnership aims to give growers better access to post-harvest processing equipment
World Container Index - 09 Oct:

World Container Index decreased 1% to $1,651 per 40ft container

Sector | Starting material

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Oasis Grower Solutions launches new retail propagation kit

India trade deal benefits US growers

NL: Improving substrate production with a new mixing line

Substrate discussed at IPM Essen

Wood fiber substrates gain momentum as industry responds to raw material challenges
no impact on Grodan’s activities outside Russia

ROCKWOOL Group statement on the situation of their Russian factories

Study finds food waste compost less effective than potting mix alone

Sector | Technique

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Metazet presents new TubeRaiser tube rail lift at HortiContact

Using practical growing tips to future-proof the greenhouse
A “closed greenhouse” approach to energy savings and disease prevention

"Nighttime humidity is not a problem that needs to be vented away"
After UNICEF StartUp Lab, Ghana's Verte Tower sharpens its model

“Technology should support farmers, not create barriers to adoption”
Bostjan Veronik, Waboost:

"Peroxide is not treating the root cause, only the symptoms"

Cannabis grower finds solution to E. coli problem in silos
Viscon transfers spacing fork product portfolio to Flier

"By concentrating our portfolio, we create room for innovation and growth"

Sector | Events, shows & webinars

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Photo report: Indoor Ag-Con 2026
green light coming?

Indoor Ag-Con: Cautious optimism, sober energy

New Zealand: Guests, growers spend the day at rural cannabis facility

CEA Awards handed out at Indoor Ag-Con
Indoor Ag-Con pre-events unite industry

Birdies, bogeys, and greenhouses

Photo Report: Greenhouses and more at Fruit Logistica Berlin

AmericanHort introduces new Workplace Safety in Horticulture webinar series

Sector | Innovations

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Ten new products to hit Dutch market from Village Farms

Space breeding cannabis is less sci-fi than it sounds

Researchers develop new platform to expand genetic diversity in cannabis

Researchers discover new cannabis compound with anti-inflammatory benefits

US (CA): New terpene profile unveiled by Abstrax

US: Inventor comes up with "wearable way" to trim plants

New IPM AI assistant launched for cannabis growers

Sector | Machinery

↑ Close section ↓ Open section

Bringing precision humidification to greenhouses

New FlexAIR helps growers address changing substrate availability
New compact dehumidifier operates on propane

"Growers can save up to 50 percent energy compared to traditional heating and venting"

Advancing cannabis automation at MJBizCon

US: Changing the game for automated infused-flower production

New Argus Axia control system announced

“Automation will drive efficiency, but it will also elevate the roles of greenhouse workers”