Sera Marine GVG-MIX Treat Mix, 250ml Dophin whereas Matrix™ provides both external

whereas Matrix™ provides both external and internal macroporous surface area

and nitrate for up to 200L of water

Made with high-quality materials

which helps to support the kittens' natural defences while their immune systems are still developing

Sera Marine GVG-MIX Treat Mix, 250ml Dophin whereas Matrix™ provides both externalsera marine GVG Mix Nature is the staple food for marine fish that does not require dyes and preservatives. The mixture of flakes and dried, whole food organisms such as Krill, bloodworms and daphnia allows for a varied diet. The food is rich in natural minerals and trace elements such as iodine, and thus supports health and fertility. The flakes keep their shape, are suitable for all surface oriented marine fish and do not cloud the water.