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.

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Episodes

6 hours ago

In this episode of Hydroponics Daily, Dr. Russell Sharp continues his guidance for first-time growers. We move from the checklist of essentials to exploring the common pitfalls beginners face and the expert tips to overcome them.
Dr. Sharp emphasizes the importance of establishing a good relationship with a local grow shop to benefit from their expertise, rather than relying solely on online purchases. Patience in seed germination and thorough, regular pest checks are highlighted to ensure a successful start.
The episode stresses the necessity of maintaining a stable temperature and monitoring plant nutrition without excessive obsession. Safety in the grow room is crucial; vigilance towards electrical setups and air quality are key to a healthy growing environment.
Finally, the podcast offers reassurance against overthinking and urges simplicity for a thriving hydroponic journey.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

2 days ago

Welcome to Hydroponics Daily with Dr. Russell Sharp. In today's episode, we dive into the essentials every beginner needs to kickstart their hydroponic journey. From understanding the optimal season to start your indoor grow, to choosing the right equipment like grow tents, LED lights, and circulatory fans, Dr. Sharp covers it all. Learn about the importance of using the right growing medium, selecting the best seeds, and the must-have nutrients to ensure a successful harvest.
Join us as we simplify the process, helping you avoid common pitfalls, and set you on the path to becoming a confident hydroponic grower. Whether it's deciding between desirable and essential items, or understanding what to avoid in your first grow, this episode serves as a comprehensive guide for hydroponic beginners.
 
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser

3 days ago

In this episode of Hydroponics Daily, we dive into the common misconception that placing crocks (pieces of broken pot or stones) at the bottom of containers helps improve drainage. We explore why this practice, often passed down through generations or learned from magazines, may actually impede proper water flow.Through a simple experiment analogy with a sponge, we reveal how such practices can create more harm than good, leading to water retention rather than drainage. The episode highlights the importance of using rose pots, known for their upright and effective drainage design, offering an alternative to the widespread use of crocks.Join us in uncovering the truth about this bro-science myth and learn better techniques to ensure your plants thrive, while encouraging listeners to stay tuned for more horticultural insights.

4 days ago

Join Dr. Russell Sharp on this episode of Hydroponics Daily as he delves into the world of fungus gnats, a pervasive pest in hydroponics, houseplants, and horticulture. Discover their life cycle, learn effective control methods, and explore innovative solutions in development at Eutrema laboratories. Find out how to optimize your watering techniques and choose the right soil amendments to minimize these pests. Plus, stay tuned for an exciting new invention that promises to revolutionize fungus gnat management.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

5 days ago

In this episode of Hydroponics Daily, Dr. Russell Sharp delves into the often overlooked yet crucial component of air movement in grow rooms and greenhouses. While many beginners focus on lighting and nutrients, Dr. Sharp emphasizes the importance of good airflow for healthy plant growth and prevention of fungal diseases.
Understanding the role air movement plays in circulating stale air and maintaining uniform environmental conditions, this episode provides insights into different fan types and their applications. Dr. Sharp offers practical tips on fan placement and highlights safety issues related to electrical components in grow rooms.
Additionally, the episode addresses the impact of LED lights on air movement and plant health, offering solutions to enhance LED lifespan and efficiency. Tune in to learn how to optimize airflow in your hydroponic system and ensure your plants thrive.
 
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

6 days ago

Join Dr. Russell Sharp on Hydroponics Daily as he candidly shares his personal hydroponic blunders, proving that even experts are not immune to mishaps. From mistaking common growing issues for unique plant features to accidentally killing rare plants, Dr. Sharp's anecdotes are both entertaining and educational.
In this episode, he hilariously recounts seven epic fails, including a costly car breakdown due to transporting mulch and an unexpected aphid infestation despite following conventional wisdom. Learn from his mistakes as he provides valuable insights into avoiding these common pitfalls in your own hydroponic journey.
 
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

7 days ago

In this episode of Hydroponics Daily, Dr. Russell Sharp delves into the world of phosphites, exploring their unique properties and significance in hydroponic systems. Often confused with phosphates, phosphites play a crucial role in promoting extensive root systems, particularly in crops like potatoes. While some claims suggest additional pest control benefits, the primary strength of phosphites lies in their ability to stimulate root growth effectively.
Dr. Sharp also addresses the controversial aspects of phosphite usage, from EU bans to misconceptions about their role as a phosphorus source. The episode provides valuable insights into different biostimulants available for root development, emphasizing alternatives like amino acids and humic acids for those seeking organic options.
 
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

Thursday Apr 10, 2025

Welcome back to Hydroponics Daily with Dr. Russell Sharp, where today we delve into the intriguing phenomenon of fasciation. Fasciation occurs when a plant’s developing bud is damaged, causing abnormal and often captivating growth patterns. From bulging stems to elongated flowers, fasciation alters plant structures, sometimes turning them into fascinating collector’s items. Learn about the natural and human-induced causes of fasciation, and discover how this phenomenon is both a gardener’s challenge and a unique selling point in the horticultural world.
 
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

Wednesday Apr 09, 2025

Welcome to Hydroponics Daily with Dr. Russell Sharp. In this episode, Dr. Sharp dives into the world of houseplants, offering valuable advice for everyone from beginners to experienced growers. Learn how to avoid the most common mistakes, such as overwatering, and discover tips for thriving houseplants even in winter. Dr. Sharp also discusses the fascinating world of rare and variegated houseplants and shares insights for those looking to cultivate houseplants commercially. Tune in for expert advice on nutrients, pest control, and creating optimal conditions for your indoor garden.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser

Tuesday Apr 08, 2025

Welcome back to Hydroponics Daily with Dr. Russell Sharp, the inventor of Gold Leaf fertilizer. In today's episode, Dr. Sharp explores IKEA's foray into the world of hydroponics with their 2016 launch of hydroponic equipment, including the VÄXER unit. Despite high hopes for promoting home-grown vegetables, the venture was short-lived. Dr. Sharp shares personal experiences using IKEA's kits, highlighting their quality and affordability. While the hydroponic units brought unlikely customers into IKEA, questions remain about their ultimate success. Discover why Dr. Sharp wishes for a revival of these units and the potentially missed opportunity of incorporating Gold Leaf fertilizer.
 
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/

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