Enables the easy application of the nematodes without a watering can.Ideal for pest control on the lawnCompatible with all major hose brand fittingsSprayer is pre-calibrated for the Neudorff nematodesApplication:Fill water to the appropriate fill lineDrop the nematode sachet(s) into the filled sprayer and shake it until nematodes are fully dissolvedAttach a garden hose to the sprayer attachment and start sprayingMove the sprayer side-to-side during application