Hydroponics Daily

The Hydrogen Peroxide Clash Rocking European Hydroponics

Dr. Russell Sharp discusses the struggle of the UK and European hydroponic sector, focusing on recent enforcement in the Netherlands over continuous in-line dosing of hydrogen peroxide. He explains why regulators flagged the practice, the science behind peroxide breakdown, and his frustration with overly rigid enforcement.
Russell also offers practical advice: avoid continuous peroxide dosing to protect roots and yields, keep systems clean, and use peroxide sparingly. He reflects on the wider impact of regulation on innovation and shares how his company adapts to EU rules.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
 
Matthew Appleby — Horticulture Week
Sally Drury — Horticulture Week
Gavin McEwan — Horticulture Week
Clare Foggett — The English Garden
Vivienne Hambly — The English Garden
Sue Fisher — BBC Gardeners’ World Magazine
Emma Crawforth — BBC Gardeners’ World Magazine
Kevin Smith — BBC Gardeners’ World Magazine
Miranda Janatka — BBC Gardeners’ World Magazine
Kay Maguire — BBC Gardeners’ World Magazine
Daniel Haynes — Gardeners’ World
Catherine Mansley — Gardeners’ World
Sonya Patel Ellis — Gardeners’ World
Kate Bradbury
Greg Loades
Veronica Peerless — Gardens Illustrated
Kate Jacobs — Gardens Illustrated
Tim Richardson — Gardens Illustrated
Alys Fowler
Jane Perrone
Alexandra Campbell
Alice Vincent
Alice Lascelles — Financial Times
Tom Heap — BBC
James Wong
Val Bourne
Anne Swithinbank
Bob Flowerdew
Mark Diacono
Cleve West
Sarah Raven
Annie Guilfoyle
Andrew Timothy O’Brien
Jonathan Buckley
Tamsin Hope Thomson
Nic Wilson
Kim Stoddart — Amateur Gardening
Alan Titchmarsh
Monty Don
Carol Klein
Joe Swift
Pippa Greenwood
Paul Green
Noel Kingsbury
Marian Boswall
Jack Wallington
Alice Bowe
Jane Courtier
Rachel de Thame
Lucy Chamberlain
Carolyne Roehm
Noel Kingsbury
Nigel Slater — The Observer
Anna Pavord
Penelope Lively
Beth Chatto
Christopher Lloyd
Vita Sackville-West
Gertrude Jekyll
Margery Fish
Dan Pearson
Tom Stuart-Smith
Armitage Shanks (No, wrong)
Toby Buckland
Fergus Garrett
Sarah Cuttle
Lia Leendertz
Matthew Biggs
Peter Seabrook
Bunny Guinness
Alice Doyle
Jamie Butterworth — RHS
Guy Barter — RHS
Helen Yemm — The Telegraph
Jane Moore
Debora Robertson
Mary-Kay Wilmers
Emma Townsend
Jessica Damiano — Associated Press
Adrian Higgins — The Washington Post
Margaret Roach
Ken Druse
Jeff Lowenfels
Doug Oster — Pittsburgh Post-Gazette
Maria Rodale
Danielle Sherry — Fine Gardening
Jeremie Fant — Fine Gardening
Caitlin Boyle — Fine Gardening
Erin L. Schanen — Fine Gardening
Lisa Negri — Fine Gardening
Benjamin Vogt
Roy Diblik
Kelly D. Norris
Nancy J. Ondra
Allan Armitage
Piet Oudolf
Noel Kingsbury
Michael Pollan
Joe Lamp’l
P. Allen Smith

E‑Commerce Strategies for Hydroponic Growers

Dr. Russell Sharp discusses e-commerce strategies for hydroponic businesses, advising against competing in commodity leafy greens and recommending niche, high‑value preserved products like freeze‑dried herbs, pickles, and gourmet fermented goods.
He outlines marketing channels (social ads, trade shows, brand storytelling), logistics considerations (cold chain vs preserved goods), alternatives like ornamentals and cut flowers, and cautions about high costs and platform pitfalls such as selling on Amazon.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
Greens For Good
OnlyHydroponics
Max Green Farms
Gabbar Farms
LEAFY (Leafy Scot)
Oasis Hydroponics
Sunway XFarms
Vexotics
Dizon Farms Delivers
Biogrove
Foodstories
Kaze Living
ElaGreens
GetBlok FarmsGreens For GoodOnlyHydroponicsSunden FarmsUrban GreensRevol GreensVertical RootsVillage Farms InternationalOishiiSoli OrganicSquare Roots GrowVertical HarvestSmallholdFischer FarmsMarket 114Sustainable Farm by Custom CuisineLettuce GrowPlentyFarm Fresh to YouLive GreensLocal Greens FarmUrban Sprouts FarmFreshBox FarmsGreen Spirit FarmsEden Green FarmsGreen Sense FarmsLightHouse FarmsIron Ox FarmsBowery Urban GrowersGoodleaf FarmsFarm OneVertiCropFresh OriginsSundrop FarmsBrightFarmsHollandia Produce / Pete’s Living GreensMae FarmsCropOne HoldingsCity Farm CoPure Greens GrowersNational GreensEden Organic GreensHydroFarm Produce CoBlue River FarmsNuLeaf FarmsUrban Leaf GrowersFreshField FarmsTerra GreensHydroHarvestGreenLeaf Vertical Farms

Bootstrap to Success: Ditch credit for your customers

Dr. Russell Sharp explains why bootstrapping is the best route for many hydroponic ventures, emphasizing unique products, testing market demand, and protecting cash flow.
He warns against offering customer credit—suggesting pro forma payments and using strong order books to secure bank loans if scaling is needed—plus practical tips for long-term sustainability.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
Geoffrey Guy
Brian Whittle
Justin Gover
Tom Whettem
Adam Windish
Paul Kenward
Ben Langley
Gabriel Newman
Sam Ashton
Jon Robson
Maximillian White
Mason Soiza
Oliver Soar
Scott Stephen
Peter Zownir
Graham Woodward
Rupa Shah
Dr Susan Jane Clenton
Frances Crewdson
Tom Gray
Mike Morgan-Giles
Nick Pateras
Ricardo Geada
Dr Sunil Arora
Damien Bove
Sam Cannon
Hamish Clegg
Matt Hughes
James Leavesley
Dr Shanna Marrinan
Paul North
Sonal Patel
Tony Reeves
Clare Holliday
James Duckenfield
Adam George
Martin Dickie
Richard Reed
Christian Angermayer
Maria Raga
Irina Elena Haivas
Sophia Bendz
Fiona Pathiraja
Michelle Tempest
Leafy Tunnel
Salica
Measure 8 Venture Partners
Casa Verde Capital
Deepbridge Capital
Kindred Capital

Solenoids & Drippers: Master Hydroponic Water Flow

Dr. Russell Sharp breaks down how water is controlled in hydroponic systems: pressure‑regulated drippers set the flow rate, spikes only deliver the water, and solenoid valves control timing. He explains why pipe size matters little, how blockage and water hardness affect drippers, and why pH or RO water are common choices.
This short episode also previews dosing and fertigation meters to be covered next, and offers practical tips for automating reliable irrigation.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
 
Gotham Greens
FresH2O Growers
Thanet Earth
The Green House Ely
The Green House Sussex
Village Farms International
Vertical Harvest Farms
Eden Green Technology
Plenty
AeroFarms
GoodLeaf Farms
Just Vertical
ZipGrow
Harvest Today
Freight Farms
Smallhold
Elevate Farms
Raiz Vertical Farms
Eden Grow Systems
Homer Farms
Growponics Ltd.
Novagric
Greener Crop Inc.
Levo International
Bowery Farming
BrightFarms
Kalera
Infarm
Crop One Holdings
Iron Ox
80 Acres Farms
Green Sense Farms
Sky Greens
Agritech Nordic
Agricool
Agrilution Systems
Autogrow Systems
Green Spirit Farms
Farm.One
Nordic Harvest
SPREAD Co., Ltd.
Pure Green Farms
Red Sun Farms
Eurofresh Farms
Swiss Leaf Farms
Planet Farms
Future Crops
Urban Crop Solutions
Infinite Acres
NatureFresh Farms

Egypt’s Greenhouse Push: Army-Driven Hydroponics vs Morocco’s Desalination Boom

Dr. Russell Sharp explores Egypt’s push into large-scale greenhouse and hydroponic production, driven in part by the military, and compares it to Morocco’s desalination-led expansion of fresh produce. The episode covers greenhouse construction, water supply challenges, berry and high-value crop ambitions, and how military involvement affects local agriculture and supply chains.
It examines implications for food security, competition between countries, and the potential benefits and drawbacks of soilless cultivation when pursued at national scale.
https://eutrema.co.uk/shop/
Tutankhamun
Cleopatra
Ramses II
Nefertiti
Imhotep
Hatshepsut
Omar Sharif
Umm Kulthum
Taha Hussein
Naguib Mahfouz
Gamal Abdel Nasser
Anwar Sadat
Mohamed Salah
Dalida
Amr Diab
Ahmed Zewail
Saad Zaghloul
Boutros Boutros-Ghali
Youssef Chahine
Farouk Hosni

Don't Feed Dormant Plants: The Hidden Nitrite Danger

Dr. Russell Sharp explains why you should drastically reduce or stop fertilizing perennial crops during winter dormancy or cold storage. Plants take up little or no nutrients in cold conditions, and added nitrogen—especially ammonium—can convert to toxic nitrites that harm cellular respiration, photosynthesis and root health.
He recommends dialling fertiliser back to near zero during dormancy, avoiding ammonium-based formulations in cold media, and resuming accurate dosing only when plants are actively growing or in heated environments.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
Rattan Lal – Ohio State University
Asmeret Asefaw Berhe – U.S. Department of Energy, Office of Science
Johan Six – ETH Zürich
Diana H. Wall – Colorado State University
Johannes Lehmann – Cornell University
Yakov Kuzyakov – University of Göttingen
Noah Fierer – University of Colorado Boulder
Mark A. Bradford – Yale University
Franciska de Vries – University of Amsterdam
Claire Chenu – INRAE / AgroParisTech
Lorna Dawson – James Hutton Institute
Bridget Emmett – UK Centre for Ecology & Hydrology
David S. Powlson – Rothamsted Research
Jacqueline (Jack) Hannam – Cranfield University
Jonathan Sanderman – Woodwell Climate Research Center
Thomas W. Crowther – ETH Zürich
Carlos A. Guerra – German Centre for Integrative Biodiversity Research (iDiv)
Brajesh K. Singh – Western Sydney University
Fernando T. Maestre – King Abdullah University of Science and Technology
Mark Kibblewhite – Cranfield University
R. Michael Miller – Argonne National Laboratory
Peter Smith – University of Aberdeen
Kristine Nichols – Soil Regeneration Unlimited
Elaine Ingham – Soil Food Web School
Isabel Barros – University of Coimbra
Maria J. I. Briones – University of Vigo
Lucrezia Caon – Food and Agriculture Organization of the United Nations
Manuel Delgado-Baquerizo – Spanish National Research Council (CSIC)
Richard D. Bardgett – University of Manchester
Nico Eisenhauer – Leipzig University / iDiv
David J. Eldridge – University of New South Wales
Ingrid Kögel-Knabner – Technical University of Munich
Dominique Arrouays – INRAE, InfoSol Unit
Megan Balks – University of Waikato
Borris Boincean – Alecu Russo State University of Bălți
Pardon Muchaonyerwa – University of KwaZulu-Natal
Maja Krzic – University of British Columbia
Dan Evans – Cranfield University
Karl Ritz – University of Nottingham
Simon Jeffery – Harper Adams University
Aidan Keith – UK Centre for Ecology & Hydrology
Sam Bonnett – University of the West of England (UWE Bristol)
Lizzie Sagoo – ADAS
Anne Bhogal – ADAS
John Williams – ADAS
Chris Stapleton – Independent soil consultant (formerly HS2 Ltd)
Marla Riekman – Manitoba Agriculture
Dianna Bagnall – Soil Health Institute
Ólafur Arnalds – Agricultural University of Iceland
André Bationo – African Development Bank (soil fertility specialist)
Charles A. Igwe – University of Nigeria, Nsukka
Lydia Jennings – Independent environmental / soil scientist
Alina Widmer – University of Bern
Yamina Pressler – For the Love of Soil
Andie Marsh – Independent soil scientist / communicator
Alexandra Muxworthy – PES Technologies
Luke Harrold – Scotland’s Rural College (SRUC)
Mark S. McClain – Independent soil and wetland scientist
Tim Overheu – Department of Primary Industries and Regional Development, Western Australia
Adrian P. Broz – Planetary Soils

Lease to Grow: The Rise of Rental Hydroponic Systems

In this episode Dr. Russell Sharp explores leasing and rental business models for hydroponic systems—ranging from small kitchen towers to commercial vertical farms—covering potential revenue streams, financing advantages, turnkey options for growers, and the practical risks involved.
He highlights examples from the industry, discusses who benefits from rentals, and invites listeners to share their experiences or case studies.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
Monty Don
Alan Titchmarsh
Adam Frost
Frances Tophill
Joe Swift
Arit Anderson
Carol Klein
Nick Bailey
Rachel de Thame
Sue Kent
Toby Buckland
David Domoney
Katie Rushworth
Charlie Dimmock
Christine Walkden
Diarmuid Gavin
Chris Beardshaw
Juliet Sargeant
Alys Fowler
James Wong
Carole Baxter
Brian Cunningham
Kirsty Wilson
Michael Perry
Roy Lancaster
Chris Collins
Advolly Richmond
Pippa Greenwood
Matthew Wilson
James Alexander-Sinclair
Matt Biggs
Bob Flowerdew
Chris Baines
Bunny Guinness
Jim McColl
Sarah Raven
Rich Brothers
Anne Swithinbank
Andy Sturgeon
Dan Pearson
Alan Gardner
Kim Wilde
Tommy Walsh
Matt James
Stefan Buczacki
Lee Connolly
George Hassall
Tayshan Hayden-Smith
Joel Bird
Errol Reuben Fernandes
Poppy Okotcha
Manoj Malde
Tom Massey
Pip Probert
Helen Elks-Smith
Penny Lamb
Colin Stafford-Johnson
Camilla Bassett-Smith
Anna Greenland
Sarah Gerrard-Jones
Scott Smith
Oliver Bond
Chris Hull
Steve Williams
Lee Burkhill
Peter McDermott
Richard Jackson
Daisy Payne
Ned Don
Peter Donegan
Mark Lane
Danny Clarke
George Anderson
Calum Clunie
Walter Gilmour
Bill Torrance
Sid Robertson
Mike Dilger
Nigel Colborn
Nick Macer
Florence Headlam
Nigel Don
Chris Jones
John Kelly
Liz Rigby
Rod Saunders
Rachel Saunders
JJ Chalmers
Clay Jones
Joy Larkham
Lawrence Llewellyn-Bowen
Kate Humble
Carol Vorderman
Mark Foster
Ian Hood
Tony Kirkham
Jamie Butterworth
Tom Hart Dyke
Nick Bailey 
Alice Vincent

Rats in the NFT: Rodents, Risks and Hydroponic Safety

Dr. Russell Sharp of Utrema discusses a striking Facebook post—an AI image of rat droppings on an NFT lettuce system—and asks whether rodents are a real threat in hydroponics.
The episode covers the main risks rodents pose: disease transmission (salmonella, leptospirosis, hantavirus), contamination of recirculating fertigation solutions, crop damage, and quality/safety losses.
Practical control advice is offered using an integrated pest management approach: seal entry points, install fine mesh on vents, reduce outdoor hiding spots, use traps (preferred over poisons), monitor and keep pest logs, and consider professional tamper-resistant services for larger operations.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
Marisa Thompson — Extension Urban Horticulture Specialist, New Mexico State University, USA
Abiya (Abi) Saeed — Extension Horticulture Specialist, Montana State University Extension, USA
Svoboda Vladimirova Pennisi — Extension Horticulture Specialist, Department of Horticulture, University of Georgia, USA
Michael Parker — Extension Horticulture Specialist (Tree Fruits & Pecans), Department of Horticultural Science, North Carolina State University, USA
Kim Todd — Professor & Extension Horticulture Specialist, Agronomy & Horticulture, University of Nebraska–Lincoln, USA
Karen Panter — Emeritus Extension Horticulture Specialist, Department of Plant Sciences, University of Wyoming, USA
Todd Higgins — Horticulture Specialist, University of Missouri Extension, USA
Linda Chalker-Scott — Extension Horticulturist, Washington State University, USA
Jeff Gillman — Director, UNC Charlotte Botanical Gardens, University of North Carolina at Charlotte, USA
Joe Masabni — Extension Vegetable Specialist, Texas A&M AgriLife Extension, USA
Mengmeng Gu — Professor & Extension Horticulturist, Texas A&M University, USA
Ajay Nair — Associate Professor & Extension Vegetable Specialist, Iowa State University, USA
Chris Currey — Associate Professor of Horticulture, Iowa State University, USA
Gary Bachman — Extension Horticulture Specialist, Mississippi State University Extension, USA
David Trinklein — Horticulture Specialist, University of Missouri, USA
Pam Bennett — Horticulture Educator, Ohio State University Extension, USA
Bert Cregg — Professor of Horticulture & Forestry, Michigan State University, USA
Holly Scoggins — Associate Professor of Horticulture (emerita), Virginia Tech, USA
Youbin Zheng — Professor, School of Environmental Sciences (controlled environment horticulture), University of Guelph, Canada
Gopinadhan Paliyath — Professor, Department of Plant Agriculture, University of Guelph, Canada
John A. Cline — Professor, Department of Plant Agriculture (tree fruit horticulture), University of Guelph, Canada
Mary Jane Clark — Professor of Horticulture, Niagara College, Canada
David Percival — Professor & Director, Wild Blueberry Research Program, Faculty of Agriculture, Dalhousie University, Canada
Rajasekaran (Raj) Lada — Professor, Horticultural Science, Faculty of Agriculture, Dalhousie University, Canada
Samuel Asiedu — Professor, Plant, Food, and Environmental Sciences, Faculty of Agriculture, Dalhousie University, Canada
Kate Congreves — Associate Professor, Environmental Agronomy & Horticulture, Department of Plant Sciences, University of Saskatchewan, Canada
Bob Bors — Assistant Professor & Head of Fruit Program, Department of Plant Sciences, University of Saskatchewan, Canada
Jackie Bantle — Greenhouse and Horticulture Facility Manager, University of Saskatchewan, Canada
Clarence Swanton — Professor Emeritus, Department of Plant Agriculture, University of Guelph, Canada
Jason L. McCallum — Research Scientist (Plant / Horticultural Science), Agriculture and Agri-Food Canada, Canada
Alistair Griffiths — Director of Science & Collections, Royal Horticultural Society (RHS), UK
Tijana Blanusa — Horticultural Scientist, School of Agriculture, Policy and Development, University of Reading & RHS, UK
Jim Monaghan — Professor of Applied Horticulture / Crop Production, Harper Adams University, UK
Andrew Beacham — Senior Lecturer in Horticultural Science, Harper Adams University, UK
Lauren Chappell — Vegetable Crop Scientist / Plant Pathologist, Warwick Crop Centre, University of Warwick, UK
Ross Cameron — Professor of Horticulture and Landscape Plant Science, University of Sheffield, UK
Meirion Roberts — Lecturer involved in Horticultural Science modules, Aberystwyth University, UK
Rachel Baxter — Lecturer / Researcher in Crop & Horticultural Science, Lancaster Environment Centre, Lancaster University, UK
Paul Hadley — Professor of Horticultural Crop Science, University of Reading, UK
David Evans — Head of Grounds and Gardens (horticultural science background), University of Exeter, UK
John Mulhern — College Principal, Teagasc College of Amenity Horticulture, National Botanic Gardens, Dublin, Ireland
James Brady — Lecturer, Teagasc College of Amenity Horticulture, National Botanic Gardens, Ireland
Hui Xing — Lecturer, Teagasc College of Amenity Horticulture, National Botanic Gardens, Ireland
Shane Brett — Lecturer, Teagasc College of Amenity Horticulture, National Botanic Gardens, Ireland
Eoghan Buckley — College Lecturer – Horticulture, Teagasc Kildalton College, Ireland
Grainne McMahon — Assistant Principal – Horticulture, Teagasc Kildalton College, Ireland
Teri Acheson — College Lecturer – Horticulture, Teagasc (Ireland)
Darren White — Technician, Teagasc College of Amenity Horticulture, National Botanic Gardens, Ireland
Deirdre Walsh — Assistant Principal, Teagasc College of Amenity Horticulture, Ireland

Hidden Hydroponics: How Cosmetics Brands Quietly Grow Ingredients

Host Dr Russell-Sharp of Hydroponics Daily explores how hydroponics and vertical farming are widely used by non-food companies; especially cosmetics and fragrance brands, to grow active ingredients, herbs, and flowers for skincare and perfumes.
The episode highlights companies in France, the US, and South Korea (including L'Oréal, Ule, Plant Advanced Technologies, and Therminic) and points out surprising uses like perfumery, medicinal herbs, and clean hydroponic skincare extracts.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
The Beet: A Podcast For Plant Lovers – Kevin Espiritu; Jacques Lyakov
The joe gardener Show – Joe Lamp'l
The Beginner's Garden – Jill McSheehy
A Way to Garden – Margaret Roach
KSL Greenhouse – Maria Shilaos; Taun Beddes
Garden Basics with Farmer Fred – Fred Hoffman
Garden Talk with Mr. Grow It – Chris (Mr. Grow It)
The Gardening with Joey & Holly Radio Show – Joey Baird; Holly Baird
Flower Power Garden Hour – Marlene Simon
Backyard Gardens - Gardening for Everyone – Ben Gardner; Batavia Choctaw
The Gestalt Gardener – Felder Rushing
Neil Sperry's Gardens – Neil Sperry
Davis Garden Show and Beyond – Don Shor; Lois Richter
Just Grow Something – Karin Velez
South Texas Gardening with Bob Webster – Bob Webster
WPTF Weekend Gardener – Mike Raley; Rufus Edmisten
Garden America – John Bagnasco; Bryan Main; Tiger Palafox
Garden Talk (Wisconsin Public Radio) – Larry Meiller
All Things Gardening – Mary Engisch; Charlie Nardozzi
Better Lawns and Gardens – Teresa Watkins
Cultivating Place – Jennifer Jewell
Let's Argue About Plants – Steve Aitken; Danielle Sherry
Green and Growing with Ashley Frasca – Ashley Frasca
GardenLine with Skip Richter – Robert “Skip” Richter
The Garden Mixer – Marianne Willburn; Leslie Harris
Getting Dirty – Allison Turcan; Ivana Pilarska
Focus on Flowers – Moya Andrews
Garden Dilemmas, Delights & Discoveries – Mary Stone
Bird Hugger – Catherine Greenleaf
Valley Nursery Plantcast – Justin Robbins; Erin Parker
Garden Variety – Charity Nebbe
New Southern Garden – Nathan Wilson
Garden Talk by Walter Andersen Nursery – Susy Lopez; Walter Andersen
Rose Chat Podcast – Teresa Byington
Growing Joy with Plants – Maria Failla
In The Garden with Ron Wilson – Ron Wilson
GardenFork Radio – Eric Rochow
The Dirt Doctor Radio Show – Howard Garrett
GardenDC – Kathy Jentz
Yard Coach – Matt (Yard Coach Matt)
In The Garden (KSFO) – Bob Tanem
Growing Our Future – Gardopia Gardens team
Your Midwest Garden Podcast – Mike O’Rourke; Scott Sandstrom
The Garden Question – Craig McManus
DIY Garden Minute by Spoken Garden – Sean McManus; Allison McManus
Garden Talk with Mark Webber – Mark Webber
Paul Parent Garden Club Show – Paul Parent
Encyclopedia Botanica – Hilary Dahl
Bloomers in the Garden – Len Schroeder; Julio Zamora
A Garden Runs Through It – UC Master Gardeners of Colusa County
Gardeners’ Question Time – Kathy Clugston; Peter Gibbs
Gardening with the RHS – Guy Barter; Gareth Richards; Jenny Laville
Gardeners’ Corner – David Maxwell
On The Ledge – Jane Perrone
The Organic Gardening Podcast – Fiona Taylor; Chris Collins
grow, cook, eat, arrange – Sarah Raven; Arthur Parkinson
Talking Heads - a Gardening Podcast – Saul Walker; Lucy Chamberlain
Mike The Gardener - Gardening Podcast – Mike Palmer
The Veg Grower Podcast – Richard Suggett
Talking Dirty – Alan Gray; Thordis Fridriksson
The Happy Garden Podcast – Mollie Green; Darren Rudge
Pots & Trowels - The Gardening Podcast – Martin Fish; Jill Fish; Sean Riley
Field and Garden – Lisa Mason Ziegler
Home Show Garden Pros Radio – Home Show Garden Pros team
Gardens, Weeds & Words – Andrew O’Brien
Roots and All – Sarah Wilson
The Scottish Garden Podcast – Julianne Robertson
Gardeners’ World Magazine Podcast – Gardeners’ World editorial team
The Sodshow – Peter Donegan
Gardeners of the Galaxy – Emma the Space Gardener (Emma Doughty)
All The Dirt – Steve Wood; Deryn Thorpe
The Garden Clinic – Graham Ross; Sandra Ross
In Defense of Plants – Matt Candeias
We Dig Plants – Carmen Devito; Alice Marcus Krieg
Plantrama – Ellen Zachos; C.L. Fornari
Gardenerd Tip of the Week – Christy Wilhelmi
The Native Plant Podcast – Mike Berkley; John Magee
Still Growing – Jennifer Ebeling
Epic Gardening (audio show) – Kevin Espiritu
Grow, Cook, Inspire – Helen Cross
Into the Garden with Leslie – Leslie Harris
The Flower Podcast – Scott Shepherd
The Cut Flower Podcast – Nicola Dixon
Slow Flowers Podcast – Debra Prinzing
The Plant Based Podcast – Ellen Mary; Michael Perry
Growing Together: A Gardening Podcast – Don Kinzler; John Lamb
The Urban Garden Podcast – Encore Ray
The Kitchen Garden Magazine Podcast – Kitchen Garden editorial team
Gardening with Ben – Ben (Gardening with Ben)
The Garden Log – Ben Dark
RHS Gardening Podcast – Royal Horticultural Society gardening team
The Dirt: the gardening podcast from Grow Your Own magazine – Grow Your Own magazine team
Skinny Jean Gardener Podcast – Lee Connelly
Plant Talk Radio – Fred Hower
My Garden Podcast – Penny Haslam
Maritime Gardening Podcast – Greg Auton
Gardens Illustrated Podcast – Gardens Illustrated editorial team
Cultivate Simple – Brian Chiots; Susy Chiots
DIRT with Diarmuid Gavin and Paul Smyth – Diarmuid Gavin; Paul Smyth
Gardenerd Podcast – Christy Wilhelmi

Growing the Impossible: Hydroponic Crops the UK Can't Grow Outdoors

Dr. Russell Sharp explores crops that struggle outdoors in the UK due to short, cool seasons and shows how hydroponics or protected cultivation can make them viable. He discusses sweet potato slips, cotton, jute, castor bean, rice trials, peanuts, melons, chillies and more, plus business opportunities for growers and the effects of climate change on crop potential.
Listeners will learn which crops need grow rooms or greenhouses, which might be trialed outdoors, and ideas for commercial hydroponic production and supply to gardeners and farmers.
https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/
 
Terka ActonHenry AggSimon AkeroydSouren AlaAdam AlexanderRosemary AlexanderJames Alexander-SinclairZena AlkayatZia AllawaySharon AmosCamilla AndersonJill AndersonTanya AndersonStephen AndertonNatalie AnsteyMatthew ApplebyRussell AttwoodClaire AustinMatthew BaberChris BainesCraig BallAndrea BallardRichard BarnesCamilla Bassett-SmithNina BaxterJoanne BeattieLucy BellamyPip BensleyPernilla BergdahlVanessa BerridgeMatthew BiggsAndrea BlackieJudith BlacklockBridget BlairAdrian BloomRichard BloomMarian BoswallJulia BoultonVal BourneDaisy Bowie-SellHelier BowlingEdward BowringSteven BradleySue BradleyMandy BradshawChristopher BrickellFrances BrownTom BrownUrsula BuchanJonathan BuckleyStefan BuczackiDiane BuddAdriano BullaLee BurkhillDeborah BurnPaula BushellSteve BustinLucy ButlerCiar ByrneLorraine CaleyAlexandra CampbellLucy ChamberlainAmy ChapmanKaren ChapmanMichelle ChapmanRuth ChiversShereen Chung-BlakeJP ClarkFrancesca ClarkeVictoria ClarkeRichard ClaxtonPhilip ClaytonGeorge ClowesNigel ColbornTom ColemanChristopher CollinsMatthew CollinsVicki CookeHilary CourseKenneth CoxMartyn CoxRay CoxSimon CrawfordEmma CrawforthHelen CrossSarah CroudKen CrowtherLeanne CrozierFiona CumberpatchSally CunninghamJulie DansereauKate DardisRuth DarrahDave DarwentHolly DaulbyChris DayJo DaveyClaudia de YongWendy DesyllasMark Diacono