A clever natural solution to mole damage, Anti-Mole bulbs have been successfully deterring moles in Sweden for the last decade. Once planted the bulbs secrete a smell that is undetectable to humans, but keeps moles & field mice away, without having to resort to pesticides or poison. Depending on location, they will last 2-5 years. Plant Approx. 8m (9 yards) apart; 5-8cm (2-3) deep. One pack contains enough bulbs to cover up to 500m (5400 sq.ft). Please allow 10-14 days for delivery.