TL;DR
The Royal Horticultural Society is facing criticism from conservative critics over its environmental policies and financial issues amid the ongoing Chelsea Flower Show. Key figures allege that the organization’s shift towards peat-free gardening and corporate sponsorship has caused internal dissent and public backlash.
The Royal Horticultural Society (RHS) is facing a conservative backlash over its environmental policies and financial difficulties during this year’s Chelsea Flower Show, with critics claiming the organization is moving away from traditional values and alienating supporters.
Recent accounts filed with the Charity Commission reveal that RHS recorded a net loss of £8.1 million in the year ending January 2025, doubling its previous year’s losses. Despite claims of improved financial health, concerns persist about the organization’s future stability, especially after a major philanthropic sponsor withdrew support this year. The show itself features high-profile displays, including King Charles and David Beckham, but internal dissent has surfaced over the RHS’s shift towards peat-free gardening and increased corporate sponsorship.
Critics, including former RHS exhibitor Tim Penrose, argue that the organization’s policies are too influenced by environmental activism and corporate interests. Penrose, who was reportedly barred from exhibiting for missing anti-peat seminars, claims he was given a lifetime ban after protesting the organization’s stance. The RHS has emphasized its commitment to environmental sustainability, citing the harm caused by peat extraction and the need to align with climate goals. Chelsea flower show garden designers clash over use of AI Meanwhile, social media commentary reflects frustration among some traditionalists, citing concerns over the show’s sponsorship deals and the perceived departure from horticultural principles.
Why It Matters
This controversy highlights a broader tension within horticulture and environmental activism, as the RHS balances financial sustainability, public image, and traditional values. The backlash could impact future sponsorship, supporter engagement, and the organization’s reputation, especially if internal dissent and public criticism grow. For the wider public and industry stakeholders, the debate underscores ongoing conflicts over environmental policies and commercial influence in cultural institutions.

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Background
The RHS has historically been seen as a guardian of traditional horticultural practices. In recent years, it has adopted more environmentally conscious policies, including a transition to peat-free gardening, which has met resistance from some nurseries and enthusiasts. The Chelsea Flower Show remains its flagship event but faces challenges from declining sponsorship and changing public expectations. The organization’s financial struggles, detailed in its latest accounts, are compounded by the loss of major donors and the impact of external factors like roadworks affecting visitor numbers to its Wisley gardens.
“RHS Chelsea is thriving and there is high interest from sponsors to do gardens in 2027.”
— RHS spokesperson
“They just don’t like me speaking out. There are others who agree but are too scared to speak.”
— Tim Penrose
“Gardeners who use peat are lazy and irresponsible.”
— Monty Don (via social media)

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What Remains Unclear
It remains unclear how widespread the internal dissent is within the RHS or whether the organization will modify its policies in response to criticism. The full financial health of the RHS beyond the latest reports and the long-term impact of sponsorship withdrawals are also still developing issues.

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What’s Next
The RHS is expected to continue its transition to peat-free gardening and seek new sponsors for future events. Internal reviews and possible policy adjustments may follow, while observers will monitor the organization’s financial recovery and public reception.

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Key Questions
What specific policies are causing controversy within the RHS?
The main point of contention is the RHS’s transition to peat-free gardening, which some critics claim threatens traditional horticultural practices and business models.
How has the public reacted to the criticism of the RHS?
Reactions on social media reflect a divided audience, with some supporting environmental initiatives and others expressing concern over perceived departures from traditional values and sponsorship issues. Celebrities call for permanent end to gnome ban at Chelsea flower show
Will the RHS change its environmental policies because of this backlash?
The RHS has not announced any policy reversals but emphasizes its commitment to sustainability and future sponsorship prospects, suggesting ongoing adherence to its current direction.
What impact could this controversy have on future Chelsea Flower Shows?
Potential impacts include changes in sponsorship, shifts in exhibitor participation, and adjustments to show themes to better align with supporter expectations and financial realities.
Source: Guardian Life