Invade Bio Foam – 16 oz InVadeTM Bio FoamTM is the single most effective tool the PMP can use to manage fruit, drain and phorid flies in commercial accounts. Ultra-concentrated InVade Bio Foam is mixed with water at a rate of 4 oz per gallon (1 oz per quart) and applied using the Foamer Simpson or other foamer to cracks, crevices, drains, and surfaces where small flies breed. The foam and citrus combination attacks the scum, and over time, the premium blend of microbes will digest the bio film to help prevent further breeding in those areas. The foam provides a longer contact time, nicely coating scummy areas such as drain covers. InVade Bio Foam may be blended with IGRs or adulticides, although in most small fly management applications, they are not necessary. Since InVade is essentially addressing sanitation issues, regular use will help in managing cockroach infestations as well. The addition of IGRs and/or adulticides may be useful if roach management is a major concern. InVade Bio Foam should not be applied on top of bait placements.