Water Treatment & Medication

SG Aquafin Algae Wafer – Premium Nutrition for Bottom Feeders & Algae Eaters Give your aquatic pets the nutrition they deserve with Aquafin Algae Wafer, specially formulated for all bottom feeders and algae-eating species. This high-quality sinking wafer features a unique shape and texture designed to soften gradually without disintegrating, helping...

SG Water conditioner against Ichthyophthirius multifiliis and other single celled skin parasites Water conditioner against Ichthyophthirius multifiliis (pathogen causing white spot disease) and other single celled skin parasites such as Ichthyobodo necator, Chilodonella, Trichodina, Brooklynella and Cryptocaryon irritans (the latter ones in marine water) as well as against infections by fungi (mycoses). The aquarium should be darkened during...

SG Water conditioner against single celled skin parasites such as Ichthyophthirius multifiliis Water conditioner for freshwater aquariums for the safe, quick and reliable removal of Ichthyophthirius multifiliis (pathogen causing white spot disease) and many other single celled skin parasites (e.g. Ichthyobodo, Apiosoma, Trichodina, Chilodonella) as well as infections by fungi. The product is colorless...

SG Water conditioner against gill and skin flukes as well as tapeworms This water conditioner is effective against gill and skin flukes, tapeworms as well as against digenic trematodes (flukes, e.g. Transversotrema or those that cause worm cataract) in fresh and marine water. The special formulation of sera med Professional...

SG Water conditioner against Camallanus, Capillaria and other Nematodes Water conditioner for the reliable and gentle removal of parasitic roundworms (nematodes) in freshwater and marine fish. Nematodes such as Camallanus sp., Capillaria sp. and discus pinworms (Oxyuris sp.), can become a severe problem that often remains unnoticed for a long time especially in freshwater aquariums. Cichlids are particularly...

SG Water conditioner against fungal infections (Mycosis)  Effectively combats infections by fungi (e.g. Saprolegnia) on fish and spawn in freshwater. The water conditioner can also be used in case of external injuries as well as against skin and gill flukes and Transversotrema. Invertebrates do not tolerate the treatment. Additional use of the...

SG Alleviation in case of disease and stress With purifying oxygen Alleviates the breathing of fish Alleviates stress Supports the treatment efficacy in case of external diseases Accelerates regeneration sera ectopur is an oxygen releasing salt blend for caring in case of stress and for the effective support of disease...

SG Water conditioner against bacterial infections (e.g. mouth and fin rot Disinfects and supports recovery. Water conditioner for use in freshwater in case of typical bacterial disease such as Columnaris disease, fin rot, gill rot as well as infections by Aeromonas or Pseudomonas bacteria. The treatment can also be used in case of an infection by...

SG Naturally tropical black water It stabilizes a slightly acidic pH value for a long time Gently reduces water hardness Sustained release of humic acids and fulvic acids Natural chelation binds toxic heavy metals Protection against roe mold and pathogens Protective effect on skin mucus Natural protection against algae thanks...

SG Permanent phosphate removal The important plant nutrient phosphate is required only in small amounts. An over-supply creates algae problems. sera phosvec Granulat removes phosphate easily and safely with long-term effects. The granules remain active up to three months, according to the aquarium size and the water pollution. Suitable for...

SG Permanent silicate removal Silicates support the growth of diatoms in both freshwater and marine aquariums . Sera marin silicate clear easily and permanently removes silicates. Sera marin silicate clear is supplied in a practical filter media bag. Before use, rinse briefly under running water, then simply place in a filter or...

SG Tropical Almond Leaves for Natural Water Conditioning Sera Catappa Leaves allow you to condition aquarium water naturally, mimicking the biotopes of tropical habitats. These leaves support natural behavior and spawning readiness in ornamental fish and shrimps, while helping prevent bacterial and fungal infections. Their astringent properties aid in healing after injuries, and they are also accepted...