Welcome to another episode of Hydroponics Daily! Today, we dive deep into the perplexing world of Karrikins, fascinating chemicals in the smoke of burning plant materials that can significantly boost seed germination and plant development. Discover how they mimic the plant hormone strigolactone and help in forming mycorrhizal connections, potentially enhancing branching and overall plant health.
We also tackle the common confusion between silica and salicylic acid among our customers, explaining their distinct roles in plant strengthening and defense activation. Finally, hear about the ongoing struggles at Eutrema HQ, from sourcing mineral wool slabs to the challenges in the hydroponics industry, and how our dedication to soilless cultivation remains unwavering.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
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9:55
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9:55
Unlocking the Hydroponic Grower's Toolkit - a free resource
Welcome back to Hydroponics Daily, the ultimate podcast for soilless cultivation enthusiasts. In this episode, we introduce the Hydroponic Grower's Toolkit, a comprehensive resource crafted to ease your hydroponic journey. From daily financial conversions to essential equipment checklists, this toolkit is designed to streamline your growing process. Join us as we navigate through nutrient guidelines, equipment essentials, and resourceful links that will become your daily companions in the world of hydroponics. Don’t miss the chance to enhance your growing skills with this free and accessible spreadsheet that promises to be invaluable for both novice and seasoned growers.
LINK TO TOOLKIT:
https://docs.google.com/spreadsheets/d/1FcjTeOfPF1ewkhlnwSIzZfpAs_ZwSOVHR5UEatb2o0w/edit?usp=sharing
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9:09
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9:09
Unlocking Seed Potential: From Cyanide to Nitrates
Welcome back to Hydroponics Daily, the ultimate podcast for all your soilless cultivation insights. In this episode, we uncover the fascinating world of seed germination and the various chemicals that can enhance this process. From everyday compounds like bananas releasing ethylene, to unexpected elements like cyanide found naturally in seeds, we explore how these substances impact plant growth. We also discuss why some compounds such as abscisic acid inhibit germination and how to avoid growth-limiting conditions.
Intrigued by the many ways to promote seed growth? Discover the potential of hydrogen peroxide, sodium hypochlorite, and even the surprising role of aspirin in plant science. Whether you're a seasoned hydroponics enthusiast or a curious newbie, this episode will equip you with the knowledge to improve your gardening techniques.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
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11:08
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11:08
Chloramines - gassing off is not enough!
Welcome to another episode of Hydroponics Daily! In today's discussion, Dr. Russell Sharp delves into the often-overlooked subject of dechlorination in hydroponics. Tap water, commonly used for its convenience, contains disinfectants like chlorine and chloramines, which can negatively impact both plant growth and beneficial microbial life.
The episode highlights the importance of understanding the difference between chlorines and chloramines, their role in water treatment, and the potential risks they pose to your hydroponic system. Dr. Sharp explores various methods for dechlorination, from natural gassing off to using commercial dechlorinators and carbon filters.
Learn about the pros and cons of each method and why certain fertilizers, such as gold leaf and liquid gold, offer built-in dechlorination solutions. Whether you're considering harvesting rainwater or investing in reverse osmosis, this episode provides valuable insights to help optimize your plant growth. Tune in and discover how a simple step like dechlorination can significantly enhance your hydroponic results!
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
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16:24
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16:24
Seed 'Vigour' vs. 'Viability' - why it is crucial to know the difference
Welcome to Hydroponics Daily with Dr. Russell Sharp, where today’s episode delves into the critical differences between seed vigour and seed viability. These terms might sound similar, but they measure distinct seed characteristics essential for optimal growth in soilless cultivation systems.
Dr. Sharp, developer of numerous hydroponic innovations, explains how viability reflects whether a seed is alive and capable of germination, while vigour addresses the seed’s performance under various growth conditions. Tune in to learn how these factors impact plants from germination to harvest, particularly in automated systems where rapid growth is vital.
Discover practical insights into storage methods, testing techniques for seed quality, and expert tips for boosting your seed's performance, ensuring a robust yield in your hydroponic garden.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
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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