
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.
| Publishes | Daily | Episodes | 317 | Founded | a year ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceLeisureHome & GardenLife Sciences | |||

Dr. Russell Sharp discusses recent research (published in npj Microgravity) showing that lettuce grown on the International Space Station contains significantly less calcium and magnesium and lower antioxidant and protective compounds than Earth-grow... more
Dr. Russell Shaw explores recent Japanese research showing that edamame can be successfully grown hydroponically under LED lighting, yielding stable, high-quality crops independent of season.
The indoor methods produced stronger plants, higher sugar... more
Dr. Russell Sharp breaks down Hydrofarm’s latest results, falling sales, large write-downs and the company’s role as a barometer for the hydroponics and legal cannabis markets.
The episode explores Hydrofarm’s brand portfolio, financial challenges, ... more
Dr. Russell Sharp explores the role of titanium in plant health; what it is, how it’s used (chelated salts, titanium dioxide nanoparticles, foliar and root applications), and why it’s attracting interest in the biostimulant world.
Although titanium ... more
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Simply an outstanding podcast, enormous span of topics and wildly interesting! Best horticultural podcast out there if you’re interested in the science and not just the growing.
Daily, consumable nuggets of hydroponics knowledge. As a beginner with a lot to learn, this is perfect.
What a podcast…. insightful, humorous and informative, Dr Russell Sharp is a beacon of knowledge within his field. Would recommended even if you’re not a ‘plant head.’
Russel is a Plant Scientist at large for sure. His innovative ideas initially sound crazy but the results are always outstanding. His podcast is a small reflection of his vast knowledge. If you want science based information instead of just second-hand information from other “wannabe influencers”, this podcast is where you’ll get the real deal. Must listen!
This is an outstanding podcast full of brilliant information on hydroponics presented if a fun and easy to listen format. I have learnt so much from Dr Russell, brings my car journeys back into my grow tent! Keep up the good work! The world needs you!!
Key themes from listener reviews, highlighting what works and what could be improved about the show.
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Recent interactions between the hosts and their guests.
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Content centers around hydroponics, tackling topics such as the science behind plant cultivation, nutrient management, and innovative technologies in growing systems. Noteworthy discussions include environmental impacts like microplastics in fertilizers and food safety regarding natural toxins. The unique aspect is the emphasis on both practical hydroponic techniques and scientific research, making it suitable for both enthusiasts and professionals in the field. With engaging anecdotes and educational insights, the host delivers fresh perspectives on sustainable farming practices and the future of agriculture.
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Hydroponics Daily launched a year ago and published 317 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Hydroponics Daily include:
1. Carolina Palmer
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