With its glossy green leaves and bright red berries, it's little wonder so many of us want to learn how to grow holly – especially as, with its merry array of spikes, it's been branded one of the best privacy trees for small gardens.
A holly tree isn't just for Christmas (even if that's what the carols might have you believe!). In fact, it's counted among the best evergreen plants, adding colour and vibrancy to our outdoor spaces all year long.
