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
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