Bamboo, once a fashionable garden plant in the 1990s and 2000s, is now wreaking havoc across UK gardens, causing damage to paving, asphalt, and even house foundations. In one case, repair costs reached £100,000. The plant spreads aggressively through underground rhizomes, often remaining hidden for years before emerging.
Isobel Chetwood, 68, a retired NHS practice manager from Plumley, Cheshire, discovered bamboo shoots piercing through her strawberry bed two years ago. The shoots originated from a neighbouring property, and attempts to remove them with weedkiller only accelerated their spread. 'It felt like this was an invasion of my beautiful home,' she said.
Experts warn that bamboo is becoming the 'next Japanese knotweed' in terms of destructiveness. Environet, a specialist in invasive plant removal, reports that 71% of people are unaware bamboo can cause damage, and 84% do not know it can lead to legal disputes or hinder property sales. Unlike Japanese knotweed, bamboo is not legally classified as an invasive species, so there are no restrictions on planting or requirements to declare it when selling a house.
Environet receives up to 20 inquiries about bamboo per day in summer, and bamboo removal now accounts for half of their workload, up from zero three years ago. The climate crisis may be exacerbating the problem, as warmer soils allow the plant to spread faster. Susanne Lucas, CEO of the World Bamboo Organization, noted that rising temperatures are accelerating bamboo's growth.
Emily Grant, Environet's director of operations, blames the boom in bamboo planting on aspirational gardening TV shows of the 1990s and 2000s, which led to careless planting. Bamboo is often placed on garden boundaries as a natural fence, increasing the likelihood of neighbour disputes. As the plant can take over a decade to mature, problems often surface only after properties change hands.
