HaifaStream: Greenhouse Plant Nutrition by Haifa Group

HaifaStream: Greenhouse Plant Nutrition by Haifa Group

Protected cropping systems are highly effective means producing more with less, yet true effectiveness must be backed up by true professionality. Haifa Groups' modern greenhouse experts are here to share their knowledge, tips, and key need to knows achieving best nutritional program for your crop.

Episodes

November 20, 2025 26 mins

Substrate water content is critical to provide the right balance of water and air to the root zone. Too little or to high content will immediately impact plant performance and development translated to yield loss. Join Haifa Group’s greenhouse experts Ronald Valke and Filippo Correddu to learn more about the right way to measure, calculate and manage substrate water content.

Mark as Played

pH of aqueous solutions in agricultural systems may be affected by multiple factors and requires careful management to improve success.
Proper management should include the full cycle of water in your greenhouse – from concentrated fertilizer solution to the mixing tank, dripper, substrate, plant roots, drain, disinfection systems and back again.
Join Haifa Group’s greenhouse experts Marco Molenaar & Guy De ...

Mark as Played

Over time drippers tend to clog and block, resulting in an unequal supply of water and nutrients to your plants. Haifa Group's experts Tal Shani and Ronald Valke are here to share a very simple solution. "Check it by yourself".

Mark as Played

Roots are ideal for nutriant and water uptake, yet in some cases even the roots can use a little foliar support. How and when should we support them? Haifa Group's experts Guy De Villartay and Yishai Wachsmann are here to talk about the advantages and best application of foliar nutrition.

Mark as Played

El calcio es un elemento clave que afecta a la calidad de la fruta, la salud de la planta y la resistencia celular. Al ser altamente inmóvil, y transportarse por el xilema a través de la transpiración, la escasez de calcio a menudo ni siquiera está relacionada con el suministro del mismo y puede suponer todo un reto hasta para el mejor de los agricultores. Amparo Pinar y Juan Manuel Díaz Martínez, expertos de Haifa Group, comparten...

Mark as Played

Calcium is a critical element affecting fruit quality, plant health and cellular strength. Being highly immobile, xylem transported via transpiration, calcium shortages are often not even related to calcium supply and can challenge the best of growers. Haifa Group's expert Juan Manuel Diaz Martinez and Marco Molenaar are here to share their insights for other means to improve calcium uptake.

Mark as Played

Keeping your field always well-nourished is important indeed, but is there more to it? Haifa Group's experts Filippo Correddu and Dimitrios Kantzaras are here to share professional insights about the importance of nutrient ratio and EC management through the various crop stages and changing climatic conditions.

Mark as Played

Water sources significantly vary in quality. pH is a key factor evaluating nutrients availability. Haifa Group's experts Filippo Correddu and Marco Molenaar are here to highlight the key elements to consider about your water source to achieve the best nutrition for your crop.

Mark as Played

Badly mixed fertilizers can result with a layer of sediments at the bottom of your tank. Haifa Group's experts Juan Manuel Diaz Martinez and Janusz Wysowski are here to provide some simple tips to achieve a well dissolved stock solution, avoid unexpected challenges and even save time doing so.

Mark as Played

Popular Podcasts

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

    Are You A Charlotte?

    In 1997, actress Kristin Davis’ life was forever changed when she took on the role of Charlotte York in Sex and the City. As we watched Carrie, Samantha, Miranda and Charlotte navigate relationships in NYC, the show helped push once unacceptable conversation topics out of the shadows and altered the narrative around women and sex. We all saw ourselves in them as they searched for fulfillment in life, sex and friendships. Now, Kristin Davis wants to connect with you, the fans, and share untold stories and all the behind the scenes. Together, with Kristin and special guests, what will begin with Sex and the City will evolve into talks about themes that are still so relevant today. "Are you a Charlotte?" is much more than just rewatching this beloved show, it brings the past and the present together as we talk with heart, humor and of course some optimism.

    Stuff You Should Know

    If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

    The Clay Travis and Buck Sexton Show

    The Clay Travis and Buck Sexton Show. Clay Travis and Buck Sexton tackle the biggest stories in news, politics and current events with intelligence and humor. From the border crisis, to the madness of cancel culture and far-left missteps, Clay and Buck guide listeners through the latest headlines and hot topics with fun and entertaining conversations and opinions.

    Crime Junkie

    Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

Advertise With Us
Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.