20 Million Beneficial Nematodes (H.bacteriophora) - Nema Globe Grub Buster for Pest Control - New "No Refrigeration Required" Formula The immediate organic control for grubs, fleas and soil larval pests in lawn and gardens. Ideal for all white grubs including Japanese beetle, May-June beetle and Chafer grubs in the soil. Bee and Beneficial safe Easy to use, simply mix and spray No refrigeration required Sprayer Not Included Not Sold in AK or HI