sera provides a broad range of products for freshwater aquariums.
Here you will find
Here you will find healthy and particularly easily digestible fish food for your freshwater fish.
The new aquarium care system by sera solves all problems in freshwater aquariums with just one product per step.
sera provides numerous technical products for freshwater aquariums.
sera provides a broad range of products for marine aquariums.
Here you will find food for the inhabitants of marine aquariums that match the various feeding habits particularly well.
Good water quality is particularly important in marine aquariums. Here you will find the suitable products for creating optimal water parameters.
sera provides numerous technical products for marine aquariums.
sera provides a broad range of products for ponds.
Be it professional Koi food, food for goldfish or special food for Sterlets - sera pond food optimally matches the feeding habits of each pond inhabitant and at the same time support their immune system. Here you will find the correct food for healthy pond fish ...
Systemic pond care. sera systematizes pond care according to frequently occurring problem situations. Here you will find the right products for systematically ensuring optimal water quality in your pond.
sera provides numerous technical products for ponds.
sera provides a broad range of terrarium products.
Here you will find appropriate staple and additional food for terrarium inhabitants that match the various feeding habits optimally.
In this area you will find care products for reptiles and small animals.
sera provides numerous technical products for terrariums and aqua-terrariums.
Stability and safety
The carbonate hardness (KH) is one of the most important water parameters in an aquarium.
A majority of the fish species kept in freshwater aquariums refers relatively hard water. Furthermore, the KH serves as a buffer that prevents dangerous pH value variations (among others, rapidly sinking pH value).
The KH should be kept at least at 6°dKH for all community tanks as a basic rule (considerably higher for special cases such as African cichlids). This ensures the fish do well, and the aquarium water turns out particularly durable and easy to maintain.
sera KH/pH-plus precisely and lastingly raises the KH to the desired value. The pH value is gently raised as well and, above all, safely stabilized.