Humidity boosted 2016 pests and diseases
A hot, moist 2016 saw the rise of humidity-loving pests and diseases, says the RHS Gardening Advice Service.
Slug and snails generated a record number of enquiries and regained the number one pest spot, which they’ve occupied in eight of the past 10 years. Fuchsia gall mite moved five places up the table, from eighth in 2015 to third in…