sera bio nitrivec A special mixture of different high quality purification bacteria for
aquarium water. sera bio nitrivec prevents the enrichment of ammonia and
nitrite. When using sera bio nitrivec fish can already be added after
24 hours
sera CO2 Tabs are simply placed into the according slot of the CO2
diffusion reactor. Upon contact with aquarium water, each tablet
releases approx. 100 ml (representing 2500 counting bubbles) of CO2, plus valuable trace elements and vitalizing substances - providing a continual, properly dosed presence in the tank.
sera CO2-Start Carbon dioxide (CO2) is the basic nutrient for plants. A well-dosed addition of CO2
also allows you to adjust the water to a slightly acidic pH range,
which is preferred by most plants and fish kept in aquariums. sera
start, our economically priced CO2 fertilization system requires no gas bottle, and is easy-to-install and convenient to use.
