A well-kept and attractive garden frequently tops the wishlist for prospective buyers, adding considerable value to a property. While this can significantly enhance a home's desirability, invasive plants could potentially deter buyers, according to one property expert. This is because tackling them demands a considerable investment of both time and money.
Many homeowners are familiar with Japanese knotweed, one of Britain's most invasive plants, but there are others that householders ought to be aware of. Karl McArdle, co-founder of The Property Buying Company, has revealed the 'garden thugs' that could knock thousands off your property's value.
Arrow Bamboo: A Spreading Menace
The expert said: 'Arrow bamboo is a tough, spreading evergreen bamboo, reaching up to six metres in height. In warm, moist conditions, this can cause the creeping rootstock to produce new shoots away from the original plant, causing it to spread further than desired.' Arrow bamboo spreading near neighbours' fencing or near drains could reduce your property value by five to 15%.
Leyland Cypress: Fast-Growing Nuisance
This is a large, exceptionally fast-growing evergreen tree. Left unchecked, it can reach heights of up to 30 metres, making it a serious nuisance. The expert advised regular pruning to keep this tree in check. Should it begin to outcompete other plants in your garden, it could slash the property value by as much as 15%.
Russian Vine: Vigorous Climber
The expert said: 'Russian vine is a very vigorous, woody, twining climber, which can grow up to 12 metres tall and spread up to eight metres wide. If pruning has not been carried out, it can quickly become too big for an average-sized garden and can cause issues such as damp. Minor damp can result in your property being devalued by up to 10%.'
Lombardy Poplar: Subsidence Risk
According to Karl, this large, narrow tree can reach heights of up to 30 metres. Due to its vigorous root system, it's important not to plant it in the vicinity of your property as it can cause a 'subsidence risk'. A history of subsidence can reduce a home's value by up to 25%.
