Tunze Macro Algae Reactor 3181 coral food Hardens in about 5 minutes

Hardens in about 5 minutes and fully cures after 45 minutes

SYNA-G App support for iOS and Android devices

Not just a vitamin solution

alkalinity and pH values

chlorophyll and photosynthetic catalysts

Tunze Macro Algae Reactor 3181 coral food Hardens in about 5 minutesThe Macro Algae Reactor MAR 3181 is specially constructed to cultivate algae in seawater and plants in freshwater. Chaetomorpha "Spaghetti Algae" is cultured by many marine aquarists to eliminate nitrates and phosphates from the aquatic biotope. It is absolutely sufficient to harvest a handful of algae from time to time to maintain the biological balance in an aquarium an economical and easy alternative to many chemicals or resins. Naja Grass, Najas