The Anti Mole Bulb and Planter Kit is the ideal natural deterrent to keep moles out of your garden. The mole bulbs can simply be planted in the garden and they work by secreting a smell which is almost undetectable by humans, but moles can’t stand it. The bulbs do not damage your garden and the most maintenance needed is trim the small yellow flower back when you mow the lawn. Simply plant the bulbs with the planter. One pack covers 500m2.