Sera Nitrite NO2 Test Kit

Sera Nitrite NO2 Test KitMakes it easy to monitor the nitrite level in fresh and marine water Nitrite (NO2) is among the most toxic substances for fish in aquariums. It can enrich in the water in case of insufficient biological filtration. The sera NO2 Test allows monitoring the nitrite level in fresh and marine water easily and reliably. We recommend using sera bio nitrivec (freshwater), sera marin bio reefclear (marine water) or sera pond bio nitrivec (pond) in case of

Natural fruit and vegetable extracts eliminate the need for artificial colors

If the results are good and depending on the coral density in your tank you can increase steadily to 2 drops/day over a period of a month or so

The GH Series offers simple and easy installation with the use of included suction cups

This means no hollow handles and drizzling of excess water when removed from the aquarium

This kind of feeding provides fascinating opportunities to observe different ornamental fish species

Nothing gives your tank an active boost like Vibrance+

Eucheuma cottonii: 9 total varieties

It is also used by zooxanthellae as it is directly involved in the biosynthesis of glucose through photosynthesis

Green food with Spirulina for bigger herbivorous cichlids

(1000 ml / 210 g)

Microscopic analysis shows that Fluoride is a calcification element assisting in calcium carbonate deposition

high-end ingredients like whole Antarctic krill