 | Sera Pond AlgenStop - hochwirksam gegen Algen Sera pond algenstop is a highly effective agent for controlling floating and thread algae in garden ponds. | |
 | Sera Pond Bio Algenstop Humin | |
 | Sera Pond Crystal - gegen Schwebealgen Sera pond crystal is a highly effective product that coagulates all cloudiness in pond water within short time so it can be collected by the filter. | |
 | Tetra Pond AlgoFreeEffectively eradicates green water (floating algae). - in low temperatures, most algae grow faster than plants. The use of AlgoFree prevents early algae growth in the spring
- not suitable for sturgeons
how it works: (...) | |
 | Tetra Pond AlgoschutzNatural algae prevention. Quick, safe and eco-friendly. - natural botanical product made of peat and barley straw extracts for natural algae prevention
- with highly effective humic acids which give pond water a slight brownish colour
- acts as a light filter and so hinders the process of photosynthesis (...)
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 | TetraPond AlgoSchutz
Natural algae prevention. Quick, safe and eco-friendly. - natural botanical product made of peat and barley straw extracts for natural algae prevention
- with highly effective humic acids which give pond water a slight brownish colour (...)
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 | Tetra Pond AlgoCleanWorks immediately against blanket weed. - eliminates dense blanket weed growth that tends to grow around the edge of the pond or floats at large mats on the surface of the water
- works on contact and acts immediately
- cleans waterfalls and watercourses (...)
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 | Dupla Crystal - Water clarifier,10 ml
Makes water crystal clear in freshwater and seawater aquariums and garden ponds by eliminating turbidity and suspended algae. - Binds phosphate and reduces algae formation.
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