Episodes

Sunday Aug 03, 2025
Sunday Aug 03, 2025
Welcome to another insightful episode of Hydroponics Daily with Dr. Russell Sharp, where we delve into an essential tool for hydroponic growers: an improved and comprehensive hydroponic toolkit. This toolkit, available as a Google Sheets document, offers vital conversions, equipment checklists, and task checklists important for anyone in the field of soilless cultivation. Harness the power of data and optimize your hydroponic systems with detailed guidelines on daily, weekly, and monthly tasks to ensure healthy plants and maximize yield.
Learn about the critical daily routines such as pest inspections, humidity and temperature monitoring, and irrigation management. Weekly and monthly tasks, including pruning and sanitation, are also covered to maintain a productive and hygienic growing environment. Dr. Sharp also opens the discussion about exploring soil-related topics in future episodes, inviting feedback from the hydroponic community. Don't miss this opportunity to enhance your hydroponic practice and help the community thrive.
https://docs.google.com/spreadsheets/d/1FcjTeOfPF1ewkhlnwSIzZfpAs_ZwSOVHR5UEatb2o0w/edit?gid=1176000047#gid=1176000047

Saturday Aug 02, 2025
Saturday Aug 02, 2025
Welcome to Hydroponics Daily, your trusted podcast for everything related to soilless cultivation. In this episode, Dr. Russell Sharp brings you live updates from the Scottish Highlands. He discusses a significant development in the hydroponics world as Vertical Future, a once-promising vertical farming company, faces bankruptcy. This episode delves into the challenges of the UK horticulture sector and the lessons to be learned from such corporate failures. Dr. Sharp offers insights into the intricacies of starting a successful hydroponics business and provides tips for aspiring entrepreneurs in the field.
https://eutrema.co.uk/liquid-gold-gold-leaf-fertilizer-the-benefits-of-a-one-part/

Friday Aug 01, 2025
Friday Aug 01, 2025
In this episode of Hydroponics Daily, Dr. Russell Sharp delves into the revolutionary idea of growing grapes for wine production using hydroponics. A concept that challenges traditional viticulture, Dr. Sharp explores the possibilities and potential advantages of cultivating grapevines soillessly. From reducing pesticide use to optimizing growth conditions, this innovative approach could transform the wine industry, offering an exciting new venture for hydroponic growers. Join us as we discuss potential collaborations and how hydroponic wine production could shake the foundations of traditional winemaking, offering sustainability and innovation.
https://eutrema.co.uk/shop/soil-conditioners/liquid-gypsum/

Thursday Jul 31, 2025
Thursday Jul 31, 2025
Welcome back to Hydroponics Daily, hosted by Dr. Russell Sharp, where today's focus is on the lucrative yet challenging world of hydroponic basil cultivation. This episode delves into the various pitfalls that await growers new to basil farming, from selecting the right basil variety to managing pests and optimizing growing conditions for maximum aroma and flavor. Discover how different types and uses of basil, from fresh garnishes to pesto production, affect cultivation strategies.
Learn why supermarket basil often fails to thrive at home and uncover the secrets to sustainable basil growth. Whether you're an aspiring basil grower or looking to refine your basil cultivation skills, this episode is packed with insights on choosing the right nutrients, maintaining proper humidity, and avoiding common mistakes. Tune in and equip yourself with the knowledge needed to excel in basil hydroponics.
https://eutrema.co.uk/shop/soil-conditioners/liquid-gypsum/

Wednesday Jul 30, 2025
Wednesday Jul 30, 2025
Join us on an exciting episode of Hydroponics Daily as we delve into the fascinating world of Royal Flora Holland, the largest flower auction in the world located just outside Amsterdam. Our host records live from a theme park in Holland, sharing insights and experiences from visiting the massive flower market.
Wander through the visitor center high above the bustling auction floors and witness millions of blooms being traded every day. Discover the unique reverse auction process and the breathtaking sight of trains filled with hydrangeas and roses. Also, explore unexpected adventures, from a drive through quaint Dutch towns to encounters with the impressive architecture of the International Criminal Court in The Hague.
Tune in for a blend of horticultural insights and travel tales, perfect for anyone fascinated by the intersection of nature, technology, and culture. Whether you're a horticulture enthusiast or simply looking for travel inspiration in the Netherlands, this episode offers an engaging peek into the vibrant floral industry.
https://eutrema.co.uk/shop/soil-conditioners/liquid-gypsum/

Tuesday Jul 29, 2025
Tuesday Jul 29, 2025
Welcome to Hydroponics Daily with Dr. Russell Sharp, where we delve into an unexpected issue plaguing some hydroponic systems: mosquitoes. While these pests don't typically harm plants directly, their presence in your hydroponic setup can indicate sanitation issues and pose health risks to workers and the surrounding community.
In today's episode, we discuss how mosquitoes find ideal breeding conditions in stagnant water, such as open fertigation tanks and poor airflow drainage areas. You'll learn about the importance of maintaining clean, circulating systems to prevent mosquito larvae from thriving, and we offer solutions like using sterilizing agents, installing covers, and improving ventilation.
Discover how to keep your hydroponic environment conducive not only to plant growth but also to a safe, mosquito-free zone. Begin implementing these practical tips to avoid an infestation and ensure a more productive and pest-free growing experience.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

Monday Jul 28, 2025
Monday Jul 28, 2025
Welcome to Hydroponics Daily with Dr. Russell Sharp, where we explore the challenges of nutrient lock-up in soilless cultivation. Discover how to prevent nutrient deficiencies caused by chemical interactions and improper mixing in your hydroponic system. Learn about the importance of maintaining optimal pH and the benefits of using gold leaf fertilizer or liquid gold to ensure nutrient solubility.
We'll delve into the various chemical reactions that lead to nutrients falling out of solution, such as calcium phosphate formation and iron precipitation. Understand the role of chelated nutrients and how to avoid common mistakes that can hinder plant growth in hydroponics, like mixing concentrated fertilizers improperly.
Stay informed about the consequences of hard water, the impact of seaweed extracts, and the necessity of maintaining the right nutrient ratios. Join us as we provide insights and practical tips to ensure your hydroponic crops thrive without the worry of nutrient lock-up.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

Sunday Jul 27, 2025
Sunday Jul 27, 2025
In this episode of Hydroponics Daily, we delve into the diverse world of greenhouse materials, crucial for optimizing your soilless cultivation setup. From polytunnels to traditional glasshouses, selecting the appropriate materials can influence factors such as insulation, light transmission, and longevity of your structure.
We examine the pros and cons of various materials like single pane glass, polycarbonate, acrylic, and the innovative Keder greenhouses. Discover the unique characteristics of each, including impact resistance, insulation properties, and cost-effectiveness, vital considerations for maximizing hydroponic growth and sustainability.
Join Dr. Russell Sharp as he shares insights on maintaining and enhancing greenhouse durability, contrasting traditional horticultural techniques with modern advancements. Whether you’re planning to build your hydroponic haven or upgrade existing setups, this episode offers valuable tips for achieving optimal growing conditions.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

Saturday Jul 26, 2025
Saturday Jul 26, 2025
In this episode of Hydroponics Daily, Dr. Russell Sharp delves into the world of growing cacti hydroponically. Despite the common challenges posed by root rot, the episode explores various methods that enthusiasts have tried, like deep water culture and ebb and flood, to successfully grow cacti without soil. Dr. Sharp also highlights the potential for commercial cultivation, especially focusing on the Opuntia species, known for its resilience. With insights into the required environmental conditions, nutrient levels, and innovative techniques for CO2 enrichment, listeners are invited to consider the untapped opportunities in hydroponic cacti cultivation.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

Friday Jul 25, 2025
Friday Jul 25, 2025
In this episode of Hydroponics Daily, Dr. Russell Sharp explores the fascinating intersection of hydroponics and pharmaceuticals. Discover how certain drug precursors can potentially be cultivated using soilless methods, offering consistent and higher yields of active ingredients compared to traditional farming. From the anti-cancer properties of hydroponically grown ginseng to the potential of other medicinal plants like artemisia and turmeric, the discussion delves into the science and advantages of precision nutrient control and year-round production. Dr. Sharp also addresses the challenges, such as regulatory hurdles and the need for specialized cultivation knowledge, highlighting both the opportunities and obstacles in this innovative agricultural domain.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/








