By Lauren Haughey Gardening experts claim that one surprising kitchen staple will spook off slugs for good – and it may just surprise you. From squeezing through the floorboards, to nibbling on your vegetable patch – slugs can be an absolute nuisance. Though, professionals at Garden Buildings Direct claim these pesky molluscs usually steer clear of a certain cupboard ingredient in a trick that can be referred to as the ‘vampire hack’. “Slugs are particularly a problem for gardeners during the spring, as the warm and damp climate creates the perfect environment for them,” an expert at the firm …