Step 1: 2L of EMG + 4L of molasses + 18 liters of pond water or clean water, stir well and put in a sealed container.
After 2 days there are bubbles and light aroma.PH 4.5-5.
Step 2: Add 5L of honey + 21L of water (50L total) for 3 more days.
So we have 50L EM1, use 2 liters EM1 to incubate 50L EM2 for extensive ponds.
How to use:
Industrial use: Take 3-5 days / time (every 10-15l EM1 / 1000m3 throughout the pond) or when the water quality deteriorate, can increase the dose to 2-3 times if necessary.
Extensive farming: Use 5-7 days / time (10-15l EM2 / 1000m2 in all ponds)