Effect of inoculum level of Belonolaimus longicaudatus and formulations of in vitro-produced Pasteuria sp. on Belonolaimus longicaudatus final population densities and percent endospore attachment in pots planted with ‘Penncross’ creeping bentgrass and grown in a growth room for 84-days after nematode inoculation. Data were pooled across main effects because nematode inoculum level and formulation interaction was not significant (P≤ 0.05).