Sera Marin Spirulina Gazer XL
Stick-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 supports healthy development, splendid appearance as well as the natural behavior of the animals.
Complete feed for Plecos
Feeding guide
Feed once or twice daily, only as much as the animals take up within a short time.
Ingredients
| Component | Percentage |
|---|---|
| Spirulina algae | 21% |
| Other plant-based ingredients | 79% |
FAQ
Can the tablets be attached to the aquarium glass?
Yes, the tablets can be attached to the aquarium glass by slight finger pressure.
How often should I feed my fish with this product?
Feed once or twice daily, only as much as the animals take up within a short time.
Is this food suitable for all types of marine fish?
This food is mainly designed for herbivorous fish such as tangs, angels, and wrasses. It may not be suitable for omnivorous or carnivorous species.

Sebastian Young –
My tangs love the spirulina tabs. I can see them eating right in front of me when I attach the tablets to the glass. The fish seem more active and their colors are brighter than before. Easy to use and lasts a long time in the tank.
Rebecca White –
Great product for observing fish behavior. The tablets sink well and stay in place. My wrasses eat them thoroughly and I notice better digestion in the last few weeks.
Austin May –
I’ve tried several fish foods, but this one stands out. The high spirulina content really improves the fish’s health. My plecos also enjoy it and eat it completely every day.