Matthew's garden isn't looking as good as it could be, but he can't afford to get a gardener to tidy it, so Sooty suggests he should get a garden box instead. Matthew's upset as all the leaves have fallen off his bonsai tree, so Sweep takes it. Sooty shows him his magical flower garden and makes a magic flower appear and then a sausage plant for Sweep. Sooty, Sweep and Matthew visit a garden centre and buy a flower box and slug power, but it ends in chaos.