Gravid H2O for Mosquito Larvae Collection
Add 17.3 g of milk protein powder, 3.35 g of baker's yeast, and a large handful of moldy or freshly cut grass clippings to 11.35 L (3 gallons) of tap H2O. Allow the mixture to ferment for 3 d outside in the summertime or at least 4 d at 27°C.
