Heterorhabditis bacteriophora
between 16-35°C/61-95°F but performs best at temperatures between 19-33°C/66-91°F Soil temperature below 5°C/41°F and above 35°C/95°F can be lethal Nematodes [...] apply Heterorhabditis bacteriophora nematodes? Nematodes can be applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack [...] or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly over the soil/media