Makes it easy to monitor the nitrate level in fresh and marine water. Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be...
Balanced blend of purification bacteria & biologically active enzymes breaks down sludge & thus starts the further breakdown of pollutants in the filter. The ideal partner for sera bio nitrivec,...
Herbal granulated food consisting of carefully selected ingredients such as Spirulina to support healthy digestion & liveliness of fish that eat in the top-middle layers. Rich in energy, fulfilling the...
Makes it easy to monitor the iron level in fresh and marine water. Iron (Fe) is an important component of plant nutrition. In case the plants have fading leaves this...
Sera siporax Professional 15 mm Maximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds....
Sera Flora Nature - 210g / 1LVeggie food consisting of flakes with ingredients rich in ballast substances and carotenoidssera Flora Nature is the veggie food for all herbivorous ornamental fish...
Sera Goldy Nature - 2Kg / 10LNatural staple food for most goldfish that does not include colourants or preservatives. Includes resource saving high quality protein from Hermetia flies (5%). Balanced...
Sera Discus Color Nature - 4.2Kg / 10LBalanced combination of ingredients such as natural astaxanthin from Haematococcus algae (175mg/kg), spirulina & krill supports colour development in a natural way. Healthy...
Sera UVC-Xtreme 1200 Canister FilterElectronically controllable external filters for aquariums up to 1,200 liters (317 US gal.)The sera UVC-Xtreme, available in the 800 and 1200 versions, are efficient and energy...
Makes it easy to monitor the phosphate level in fresh and marine water. Both fish waste and feeding are possible causes for phosphate introduction into the water. A part is...
Adding & removing filter media is considerably accelerated by the sera filter media bags. The filter media remain in place within the filter & cleaning becomes easier. sera filter media...
