However problems started to appear without proper care of the water. They experienced odor problems, black murky water, eutrophication (too nutrient rich), sick aquatic life, and an accumulation of sludge. They decided to get help from the local EM Partner in Mexico and clean up the lakes.
For an initial shock treatment: 2500 L/ha/month of Activated EM-1® for 3 months.
Maintenance Treatment: 300 L/ha/month of Activated EM-1® for 4 months.
Quote from local State Attorney's Office; "The lakes have been in this terrible condition of decomposition and diminished water quality for decades. Today, the bad odors were eliminated in just a few months of work. Additionally, the lake's color scale indicates and improvement, and the aquatic life is proliferating"
Pictures below. Applying EM-1® and Mr. Andres Gonzalez of DIA, EMRO partner in Mexico. Before and after pictures.