How to use the sachets Mix one sachet with 18 liters of water in a barrel.
How much moss does it make? An expanse of moss 3 feet high and 15 to 20 feet in diameter.
How long does the foam last? Between 15 and 35 minutes, depending on the water flow rate.
How long does the foam stay on the ground? It all depends on the conditions (number of participants, wind, rain, etc.). It can melt in 15 minutes or stay for an hour.