GrassWe’re still in the middle of no-mow May; even if you’re not taking part, the recent hot weather means you should keep your grass longer if you do choose to trim it. But given that the UK is at “medium risk” of drought and that butterflies and other wildlife are disappearing from our backyards, experts advise keeping any grass clippings you do make – for multiple reasons. Keeping a pan of water in your garden can reveal how much more water plants might need, while covering their soil in mulches like coffee grounds or stones can prevent evaporation