Shows / Hydroponics Daily
Hydroponics Daily
Daily clips of hydroponic science throughout the whole of 2025
Presented by Dr Russell Sharp
Brought to you by the team behind Gold Leaf - seed to harvest with just one bottle of feed.
For more information please visit our website - https://eutrema.co.uk
Episodes
- Hydroponics Daily
Revolving Hydroponics: Inside Revoponics’ Vertical Drum Revolution
Dr. Russell Sharp explores Revoponics, a rotating vertical hydroponic system installed at Queen's University. He compares it to earlier drum-based designs…
Hydroponics DailyScrog Nets & Horizontal Support: Boost Yields Without Stakes
Dr. Russell Sharp explains horizontal netting (scrog nets) for hydroponic growers and how these nets support vines and stems across crops like cannabis…
Hydroponics DailyAcid Rain in Hydroponics: What Growers Must Know
Dr. Russell Sharp explains what acid rain is, how sulfur dioxide and nitrogen oxides form strong acids, and why this matters for plant health both outdoors and…
- Hydroponics Daily
Chinese Urban Agriculture
Dr. Russell Sharp explores unusual hydroponic projects, focusing on the Hengshui Vertical Farm in China — a multi-story, LED-assisted urban farming innovation…
Hydroponics DailyHow Bt Kills: The Science Behind Bacillus thuringiensis
Dr. Russell Sharp breaks down Bacillus thuringiensis (Bt): what it is, how Cry proteins selectively destroy insect pests, and why Bt is considered safe for…
Hydroponics DailyThe Secret Power of Green Light in Hydroponics
Dr. Russell Sharp explains how green light, once overlooked, improves photosynthesis deeper in crop canopies, opens stomata to aid nutrient transport, and can…
Hydroponics DailyFar-Red Revolution: Could Chlorophyll D/F Boost Indoor Crop Yields?
Dr. Russell Sharp reviews a new Nature Communications paper (Wang et al.) exploring the idea of adding chlorophyll d and f to crops so they can use far-red…
Hydroponics DailyHidden Light Signals: How the Red:Far‑Red Ratio Controls Plant Growth
Dr. Russell Sharp explores the critical red-to-far-red (R:FR) light ratio, how phytochrome senses these wavelengths, and how that signal shapes germination…
Hydroponics DailyMylar vs Matt White: The Truth About Grow Tent Reflectivity
Dr. Russell Sharp explains how different grow tent materials — metallized PET/mylar, white films, panels and paints — affect reflectivity, light uniformity and…
Hydroponics DailyHydroponics Daily: No Soviet Secret Labs — Just Space Pizza
Dr. Russell Sharp presents a brief Hydroponics Daily update covering myths about Soviet hydroponics, unusual crops like dragon fruit and the Annona family, and…
Hydroponics DailyGreen Hope in the Aral Desert: Hydroponics Feed the Future
Dr. Russell Sharp examines a UNDP-led hydroponics project in the Aral Sea region that grows fast, soilless wheat and alfalfa fodder to address polluted…
Hydroponics DailyWhitefly Secrets Part 2 : Life Cycle, Damage & Control
Dr. Russell Sharp explains the whitefly life cycle, why they hide under leaves and how to control them in hydroponic systems. He also shares microgreen…
Hydroponics DailyWhiteflies Part 1: Protect Your Grow
Dr Russell Sharp explains what whitefly are, why they threaten greenhouse and outdoor hydroponic crops, and how to detect them early. The episode covers…
Hydroponics DailySodium: The Silent Killer in Hydroponics
Dr. Russell Sharp explains why sodium is highly toxic to plants, how it damages cellular functions, causes nutrient imbalances and reduces yield, and why…
- Hydroponics Daily
From Vertical Farm to Field: A Harsh Lesson in Transplant Shock
Dr. Russell Sharp shares a Liverpool tour and a farmer's rhubarb story that highlights how fragile indoor-grown plants can be when transplanted outdoors. The…
- Hydroponics Daily
Hello Darkness, My Microgreens' friend: Embracing the Dark for Bigger, Sweeter Shoots
Dr. Russell Sharp explains why deliberately growing microgreens in darkness produces taller, sweeter, and easier-to-harvest seedlings. He shares observations…
- Hydroponics Daily
Free Hydroponics Samples — Review on Apple Podcasts to Claim Yours
Dr. Russell Sharp invites listeners to Hydroponics Daily to get a free sample in exchange for an Apple Podcasts review — just screenshot your review and email…
Hydroponics DailyGrowing Crops on Mars: Hydroponics Beyond Earth
In this episode Dr. Russell Sharp explores the practical science of growing crops on Mars — water sources and site choices, lighting and power options, and why…
- Hydroponics Daily
Beat the Bloom: Practical Algae Control for Hydroponic Reservoirs
Dr. Russell Sharp of Eutrema Limited breaks down why algae is a problem in hydroponic and greenhouse reservoirs—how it competes for nutrients and oxygen, clogs…
Hydroponics DailyWho’s Steering Hawthorne? The Mysterious Buyout of Scotts’ Hydroponics Empire
This episode of Hydroponics Daily unpacks the rise of Hawthorne Horticulture, a Scotts Miracle-Gro subsidiary (Hagedorn family) that bought major hydroponic…
Hydroponics DailyBelgium's Hydroponic Leek Leap: 3,000 m² Farm in Ypres
Dr. Russell Sharp explores a new 3,000 m² commercial hydroponic leek facility in Ypres, Belgium, developed by Agro Reo, Hydromasters and Endura with VLEA and…
Hydroponics DailyGame-Changer for Growers? Nordetect’s Handheld Nutrient Tester
Dr. Russell Sharp reviews Nordetect’s upcoming handheld tester that measures nitrogen, phosphorus, potassium, calcium, magnesium and sulfur in fertigation…
Hydroponics DailyWhen Automation Fails: Heatwave Scorches Greenhouse Grapes & Orchids
Dr. Russell Sharp discusses how environmental automation can help grow rooms and greenhouses — and what happens when it breaks. He recounts a Dutch grape…
Hydroponics DailyBee UNFRIENDLY Plants: when flowers turn toxic
Dr. Russell Sharp explores the surprising world of bee-unfriendly plants — species whose nectar or flower structure can harm bees or taint honey. Examples…
Hydroponics DailyLive Births in Plants: The Strange Science of Vivipary
Dr. Russell Sharp explains vivipary, a rare form of plant propagation where seeds germinate while still attached to the parent plant, producing plantlets that…
Hydroponics DailySea Urchin Biostimulants: A New Trend for Hydroponics?
Dr. Russell Sharp explores recent research into biostimulants made from sea urchins—created to reduce urchin overpopulation in kelp forests and potentially…
Hydroponics DailyRevolutionizing Tomato Harvesting: AI and Aeroponics in Action!
Explore the innovative world of soilless cultivation in this exciting episode of Hydroponics Daily. Dr. Russell Sharp delves into the state-of-the-art SAIA…
Hydroponics DailyHydroponics in the Heart of North Dakota
Welcome to this episode of Hydroponics Daily, where Dr. Russell Sharp highlights the transformative world of hydroponics in North Dakota. This state, known for…
Hydroponics DailyTunnel Hydroponics Across Europe
Join us in this episode of Hydroponics Daily as we delve into the exciting world of tunnel hydroponics. Discover how countries like Spain, Italy, and Finland…
Hydroponics DailyWheatgrass Wonders
In this episode of Hydroponics Daily, hosted by Dr. Russell Sharp, explore the fascinating world of wheatgrass, a versatile crop that thrives without soil…
Hydroponics DailyReviving Old Seeds: Tips for Success
Welcome to another episode of Hydroponics Daily with Dr. Russell Sharp, your trusted source for soilless cultivation insights. In this episode, we delve into…
Hydroponics DailyUnraveling a Hydroponics Controversy
In this episode of Hydroponics Daily, host Dr. Russell Sharp delves into the intricate web of hydroponic produce mislabeling originating from Morocco, with a…
Hydroponics DailyEdible Flowers in Hydroponics
Join Dr. Russell Sharp as he explores the fascinating niche of edible flowers in hydroponic cultivation. Discover why these vibrant blooms are not just…
Hydroponics DailyAzolla: Hydroponic Marvel or Invasive Menace?
Welcome back to Hydroponics Daily, your ultimate source for soilless cultivation insights. In today's episode, we delve into the fascinating world of Azolla…
Hydroponics DailyThe state of the UK Hydroponic Industry: A Post-COVID Revival
Welcome to Hydroponics Daily, hosted by Dr. Russell Sharp, founder of Eutrema Limited. In today's episode, we dive into the fascinating world of the…
Hydroponics DailyFancy a $790,000 hydroponic dream farm?
Welcome to Hydroponics Daily, where Dr. Russell Sharp delves into the fascinating world of soilless cultivation. In this episode, we explore a unique…
Hydroponics DailyThe Dutch Horticulture Museum
Welcome to Hydroponics Daily, where Dr. Russell Sharp takes you on an enlightening journey through the Westlands Museum in Holland. This episode delves into…
Hydroponics DailyThe Secret of Day-Night Temperature Differentials
Welcome to Hydroponics Daily with Dr. Russell Sharp, where we explore the intriguing concept of day-night temperature differentials or DIF. Unearth the 1980s…
Hydroponics Daily"Hydroponic Fertilizers in Soil: A Growing Guide"
In this episode of Hydroponics Daily, Dr. Russell Sharp explores the common question: Can you use hydroponic fertilizers in soil cultivation? Delve into the…
Hydroponics DailyTHE ABSOLUTE BARE MINIMUM HYDROPONIC CHECKLIST
Welcome to another insightful episode of Hydroponics Daily with Dr. Russell Sharp, where we delve into an essential tool for hydroponic growers: an improved…
- Hydroponics Daily
Vertical Farming Agony: Vertical Future Goes Bankrupt
Welcome to Hydroponics Daily, your trusted podcast for everything related to soilless cultivation. In this episode, Dr. Russell Sharp brings you live updates…
Hydroponics DailyHydroponic Wine?!
In this episode of Hydroponics Daily, Dr. Russell Sharp delves into the revolutionary idea of growing grapes for wine production using hydroponics. A concept…
Hydroponics DailyBasil's Hydroponic Secrets
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…
Hydroponics DailyDutch Flower Auctions - A Day at Royal Flora Holland
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…
Hydroponics DailyMosquitoes in Your Hydroponic System: The Unexpected Threat
Welcome to Hydroponics Daily with Dr. Russell Sharp, where we delve into an unexpected issue plaguing some hydroponic systems: mosquitoes. While these pests…
Hydroponics DailyUnlocking the Secrets to Prevent Nutrient Lock-Up in Hydroponics
Welcome to Hydroponics Daily with Dr. Russell Sharp, where we explore the challenges of nutrient lock-up in soilless cultivation. Discover how to prevent…
Hydroponics Daily"Greenhouse Material Guide: Choosing the Best for Soilless Cultivation"
In this episode of Hydroponics Daily, we delve into the diverse world of greenhouse materials, crucial for optimizing your soilless cultivation setup. From…
Hydroponics Daily"Cacti and Hydroponics: An Unlikely Pair?"
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…
- Hydroponics Daily
"Hydroponic Solutions for Pharmaceutical Botanicals"
In this episode of Hydroponics Daily, Dr. Russell Sharp explores the fascinating intersection of hydroponics and pharmaceuticals. Discover how certain drug…
Hydroponics DailyRevolutionizing Zoo Nutrition with Hydroponics
Welcome back to Hydroponics Daily, where we explore innovative uses of hydroponic systems beyond traditional farming. In this episode, we delve into the…
Hydroponics DailyHarnessing the Power of CRISPR in Hydroponics
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…
Hydroponics DailyGrey Mold in Hydroponics
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…
Hydroponics DailyBioreactors and Microalgae
Welcome back to Hydroponics Daily with Dr. Russell Sharp, where today we delve into the fascinating world of bioreactors and microalgae. These tiny…
Hydroponics DailyCalMag: Essential Supplement or Overhyped Additive?
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…
Hydroponics DailyChinese Yams: could they be a hydroponic dream crop?
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…
Hydroponics DailyNitrogen choice: The Key to Hydroponic Success
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…
Hydroponics DailyHanging Baskets - passive hydroponics
Welcome to Hydroponics Daily with Dr. Russell Sharp, where we explore the captivating world of hanging baskets. These vibrant, flowering orbs not only adorn…
Hydroponics DailyHydroponics Revolution in Cut Flower Production
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…
Hydroponics DailyFlower Colour Manipulation
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 DailySeed Coatings: The Untapped Potential in Hydroponics
In this episode of Hydroponics Daily, Dr. Russell Sharp ventures into the lesser-discussed realm of seed coating within hydroponic and horticulture practices…