Algae eaters extreme!

As our garden fountain is made up of white stone algae was visible very quickly. Within a short time one could hardly speak of water. Rather, what was in the fountain resembled a green, slimy mass.

Since no underground tank is present, the wells containing only 10 liters of water and accordingly fast veralgt the whole.

After the addition of only a cap (it is really so small as in the picture), no algae was visible within 24 hours. Even dried residues from last winter are gone. The entire area of ​​the stone comes into contact with water looks like new again.

Highly Recommended!