We had purchased a truck load of mulch from a company i went mention in this review, but the mulch we soon where to find out was infested in grubbs. We went to Inairos and talked to one of the floor workers there ad explained our issue. He suggeted buying a large bag of sevin and a special treatment to rid grubs. we took both items home. We are very thankful for the great reconmindations from Ianiros, there advise saved our grass.