Sera Marin Spirulina Grazer XL thermometer and combines with calcium for

and combines with calcium for coral and coralline algae growth

Betta Falls is large enough to make an elegant statement

Automatic tests carbonate hardness levels directly from aquarium

pump-driven filter

while the white LED lights give both GloFish® fluorescent fish and tropical fish a vibrant look

Sera Marin Spirulina Grazer XL thermometer and combines with calcium forStick on Tabs for bigger marine fish Sera marin Spirulina Grazer XL is the 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. The particularly high amount of spirulina algae (21%) supports healthy digestion and liveliness. The balanced food