Wireworms destroy dahlia tubers by boring into them and eating the tuber from the inside, they are especially attracted to the new growth (the eyes). Stop the life cycle by controlling the adult stage, capture the click beetle. All proceeds from the traps goes directly back into the research of the wireworm.  Set the trap early spring before mating season begins. Leave in place all season to capture beetles. 1 trap is enough for the size average garden. Once this item is added to a cart it appears as a local pickup only item, however we do ship this item. Once we have the mailing address the item is to be shipped, the shipping charges are calculated and before we ship the item out, all shipping charges will be completed via etransfer.