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Air hoses “HS Jet Tubes” from NOVAVERT

Ventilation is one of the most important aspects when it comes to growing plants indoor, particularly with cannabis. For an efficient distribution of warm and cold air within the greenhouse, we offer customized air hoses.

No matter whether in standard diameter of 40-60cm, smaller or jumbo rolls of Ø2.5m – we can do it! Position, distance between the perforated holes and their size can be determined by the customers.

Regardless the type of material chosen, all our air hoses are processed in our company.

Upon request we can supply also an air heating device perfectly matching our HS Jet Tubes.

Here are the application fields and the advantages of our air hoses at a glance.

Together with electric fans different applications possible:
• Ensuring ideal growing climate (positive pressure) in greenhouses
• Heating in all sectors
• Cooling in sales areas
• Spreading aerosols with scents or cooling mist
• Humidity control

Directly from our manufacturing facility:
• A multitude of different materials can be used from clear to opaque
• From easily inflammable to fire-retardant and fire-resistant
• All kinds of sizes from 30cm diameter to +2m diameter possible
• All kinds of hole sizes and patterns
• One single air hose can reach up to 400m length
• Multiple fixing options with profiles, eyelets, hooks, wire etc
• An extension with zippers is also feasible upon request

Contact us to receive a tailored-made solution for your needs.

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Israel announces creation of global seed company

Two Israeli seed producers, Nirit Seeds and TomaTech, have joined forces to create Israel’s largest vegetable seed company. This synergy will enable unique seed breeding research and development that will accelerate the company’s growth in the international seed markets.

Upon completion of the merger, the company will have more than 80 employees worldwide, including molecular biologists, breeders, agronomists, and others.
The company will improve its breeding activities in Israel, Spain, Mexico and Italy, as well as significantly expand its representation in the Netherlands and North America, with a particular focus on growing vegetables in high-tech greenhouses.

Nirit Seeds is one of the most successful internationally traded tomato and pepper seed producers, investing in the development of revolutionary genetic technologies. TomaTech is one of the leading tomato seed companies in Israel, developing premium varieties, including those resistant to the dangerous Tomato Brown Ruffle Virus (ToBRFV).

The production of crop seeds is one of the most advanced and high-tech sectors in Israel. According to the Seed Department of the Federation of Israel Chambers of Commerce, seed exports currently generate $200 million in annual revenue. There are about 25 large and medium-sized companies in the local industry.

For reference. According to market research, the global vegetable seed industry is valued at $8 billion a year and is growing at a CAGR of 8%.

Prepared according to

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Karachay-Cherkessia became one of the leaders in the production of greenhouse vegetables at the end of 2021


Greenhouse vegetable production in 2021 reached a record 1.4 million tonnes. According to the Ministry of Agriculture of the Russian Federation, the leaders among the regions in this segment are the Karachay-Cherkess Republic, Lipetsk, Moscow, Kaluga, Volgograd, Novosibirsk, Saratov, Chelyabinsk regions, Krasnodar and Stavropol Territories, the Republics of Bashkortostan and Tatarstan. These regions account for more than 60% of the total production in the country. The intensive development of greenhouse projects in our country helps to provide Russians with fresh vegetables all year round. Last year, the harvest in winter greenhouses updated the 2020 record – more than 1.4 million tons of products were received. Including the production of cucumbers amounted to at least 830 thousand tons, and tomatoes – 590 thousand tons. It is expected that by 2025 the volume of vegetable production in year-round greenhouses will be at least 1.6 million tons of vegetables.


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December: Special Year Overview

In 2022, it will be 22 year since the new millennium started. Can’t believe it? Neither can we, but it is true. Before we go there, it is time to reflect on what has happened this year. Over the next couple of weeks, we will look back at 2021 and we will highlight the most important events that impacted the industry.

New greenhouses, events, even a few shows, technical novelties, and all other relevant news will pass by, offering you something other than Covid to talk about during Christmas and New Years’.


Wish your customers Happy Holidays
This special also offers an opportunity to put your company in the spotlight with a banner in this special box. This banner can be booked until December 24 on our newsletters. For more information, feel free to send an email to: 

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