Some months ago we had to drain and repair our pond at Jiwa Damai, due to several leaks that caused the water to flow out. http://jiwadamaibali.wordpress.com/2012/05/23/restoring-our-pond/
After we had to rebuilt our high pond, the water quality left to be desired. Emptying the pond, we had lost all the EM which had settled in the nooks and crannies of all the stones. In order to get back to the old clear water we now treat the water with liquid EM (effective microorganisms). Each day a few drops dripping in, slowly but continuously.
The Bokashi Balls are made of clay and EM.
The microorganisms like to settle between certain type of stones.So we distributed about 500 balls, all handmade under the stones in the water to allow the organisms to settle again. It reduces the moskitoes as well as keeps the algae growth in limits.
So now we hope to welcome back the diverse aquatic life and beautiful water lily’s!