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ePaper created 2014-04-16, 12:00:56 | version 1.30.00
99 In case of strong sunlight In case of acute oxygen deficiencies Application: Breathing as well as natural breakdown pro- cesses in ponds constantly consumes oxygen. Under special conditions, such as very warm weather or plenty of decomposing organic material, life-threatening oxygen deficiencies may occur. sera pond O2 plus immediately and effectively removes oxygen deficiencies, provides the pond inhabitants with oxygen and thus reduces fish stress. Step 3 Supply oxygen: sera pond O2 plus Natural shade for the pond is not always pos- sible. This may lead to excess and therefore dangerous sunlight especially during the hot summer months and in clear water. Fish swim- ming at the surface may suffer from sunburns. Algae growth is also strongly enhanced by direct sunlight. sera pond bio humin filters the harmful UV irradiation and shades the pond. Step 4 Prevent cloudiness: sera pond bio humin