This month I thought I would chat about all things ericaceous meaning those plants that love acidic conditions spurred on by a visit to the National Botanic Gardens at Kilmacurragh, in Wicklow. This is a fantastic garden not far from Wicklow town with the most spectacular collection of Rhododendrons and unusual conifers all thriving in the acidic soil the garden county is famed for. The thing about these plants is, they prefer it when the pH is at the lower end of the scale a