Sera Siporax Proffesional (15mm) unrivalled biological filter media for all applications, marine, tropical and cold water aquarium suitable.
The professionals choice. 290grams Suitable for aquariums up to 200ltrs depending on application.
Sera Marin Spirulina Grazer XL is a herbal food for mainly herbivorous fish (such as tangs, angels and wrasses). The carefully manufactured tablets sink to the bottom or can be attached to the aquarium glass by slight finger pressure. This allows for watching even shy fish eat right in front of you.
Sera Marin GVG-Mix is the staple food consisting of carefully manufactured flakes and dried whole food animals for all marine fish that prefer to eat at the surface.
The varied blend of Sera Marin GVG-Mix is rich in trace elements (such as iodine) and thus optimally fulfills the natural requirements. The food keeps its shape, is excellently digestible and does not pollute the water.