“The drought has made it harder for trees to absorb nutrients and some have turned yellow,” Mr Wallis told the BBC.
“The financial consequences are significant. You invest a huge amount of time and effort into producing a quality tree, so it’s very disappointing,” Mrs Wallis added.
Russell Parkins, who chairs the British Christmas Tree Association, acknowledged the strain on producers.
“There are enough trees, but it’s a challenge to keep them in good condition,” he said.
He noted that the industry is evolving its methods, with autumn planting becoming increasingly widespread and research into provenance selection helping to ensure British-grown trees can withstand shifting weather patterns.
“This expertise and long-term commitment shown by our members means consumers can continue to enjoy high-quality British-grown Christmas trees for many years to come,” he said.
