Hydroponics Daily

Welcome to Hydroponics Daily, where Dr. Russell Sharp takes you on an enlightening journey through the Westlands Museum in Holland. This episode delves into the fascinating history of the Westlands area, renowned for its significant contributions to greenhouse cultivation and crop production. Learn about the evolution of greenhouse technology, from thick glass panes to modern high-volume structure...

Welcome to Hydroponics Daily with Dr. Russell Sharp, where we explore the intriguing concept of day-night temperature differentials or DIF. Unearth the 1980s discovery by Dr. Royal Hines that revolutionized modern commercial growing. Understand how manipulating heat application at different times of the day can dramatically influence plant growth without the need for growth regulators. Discover ho...

In this episode of Hydroponics Daily, Dr. Russell Sharp explores the common question: Can you use hydroponic fertilizers in soil cultivation? Delve into the nuances of using these nutrient-rich solutions for plants growing in gardens, farms, or containers. Discover the benefits and potential pitfalls of integrating hydroponic fertilizers in soil-based systems. Learn about the importance of proper...

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...

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 secto...

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...

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...

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 mi...

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 cond...

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....

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,...

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...

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 ot...

Welcome back to Hydroponics Daily, where we explore innovative uses of hydroponic systems beyond traditional farming. In this episode, we delve into the fascinating integration of hydroponics within zoos across the globe, highlighting its significant impact on animal welfare and nutrition. Discover how zoos like the Cincinnati Zoo and Botanical Garden and the Philadelphia Zoo are harnessing the po...

Explore the intriguing world of CRISPR gene editing in hydroponics with host Dr. Russell Sharp. This episode delves into the potential of CRISPR, also known as molecular scissors, to revolutionize soilless farming technologies. As a precise and cost-effective tool, CRISPR allows scientists to edit plant genes for enhanced nutrient uptake, stress tolerance, and disease resistance. Understand why CR...

Welcome back to Hydroponics Daily, hosted by Dr. Russell Sharp, where we dive deep into one of the most notorious ailments affecting indoor crops: the grey mold, or botrytis cinerea. Although it poses more of a threat in outdoor cultivation, this resilient fungus can significantly impact your hydroponic systems, especially during post-harvest stages. In this episode, Dr. Sharp explores the biology...

Welcome back to Hydroponics Daily with Dr. Russell Sharp, where today we delve into the fascinating world of bioreactors and microalgae. These tiny, photosynthetic powerhouses are not only crucial for biofuels and wastewater treatment but also hold significant potential in hydroponic systems. Join us as we explore the intricate systems of bioreactors, from open raceway ponds to advanced closed pho...

Welcome to Hydroponics Daily with your host, Dr. Russell Sharp. In this episode, we delve into one of the most frequently recommended yet often misunderstood supplements in the hydroponics world: CalMag. Join us as we explore the essential role of calcium and magnesium in plant health, the common deficiencies they address, and why choosing the right CalMag supplement is crucial for successful soil...

Welcome to Hydroponics Daily with Dr. Russell Sharp, where we move from yesterday's discussion on nitrogen to a culturally rich exploration of Chinese yams. Dr. Sharp recounts his journey to Japan—an unexpected hotspot for this tuberous delicacy—and delves into the possibilities of growing these perennial vines hydroponically. Discover the intriguing aspects of Chinese yams: from their twin identi...

In this episode of Hydroponics Daily, join Dr. Russell Sharp as we embark on a comprehensive exploration of nitrogen and its critical role in soilless cultivation. Discover why nitrogen is the most demanded nutrient for plant growth and learn about the different forms of nitrogen used in hydroponics like nitrates, ammonium, and urea. Each form has unique advantages and disadvantages, impacting fac...

Welcome to Hydroponics Daily with Dr. Russell Sharp, where we explore the captivating world of hanging baskets. These vibrant, flowering orbs not only adorn our outdoor spaces but also challenge our horticultural skills, resembling a simplified hydroponic system. In this episode, we delve into the essentials of watering, choosing the right grow media, selecting plants, and crafting great designs —...

Today we delve deep into the world of hydroponic cut flower production. Today, we explore the advantages of shifting from soil to soilless cultivation for popular flowers like roses, chrysanthemums, and proteas. Discover how hydroponics enables year-round production, precise environmental control, and higher yields that enhance flower quality and vase life. Dive into the geographical hotspots of f...

Welcome to Hydroponics Daily with Dr. Russell Sharp, where today's episode delves into the fascinating world of manipulating flower colour and shape in hydroponics. While traditional methods of changing plant appearance through soil, nutrients, and light conditions exist, flowers often remain unchanged—until now. Explore how scientists have discovered groundbreaking techniques to alter flower hues...

In this episode of Hydroponics Daily, Dr. Russell Sharp ventures into the lesser-discussed realm of seed coating within hydroponic and horticulture practices, particularly in Europe and America. Discover the untapped commercial and scientific potential of seed dressings in enhancing the growth and resilience of plants without soil. Dr. Sharp delves into various seed coating techniques that involve...

Welcome to Hydroponics Daily, the podcast delving into the fascinating world of soilless cultivation. In this episode, Dr. Russell Sharp explores the intricate role of trichomes, the tiny hair-like structures on plants, in crop protection and enhancement. Discover how trichomes, often mistaken simply as plant hairs, are essential in defending plants against pests, reducing water loss, and even inf...