Sera Siporax Algovec Professional Day & Night Reptile Bulb Combo Pack they should be the last

they should be the last introduced to a community tank as they will harass any new additions relentlessly to defend their territory

AquaVAC+ Water Changer & Gravel Cleaner

though it won't be a particularly aggressive fight

and for rinsing newly fragmented corals

Sera Siporax Algovec Professional Day & Night Reptile Bulb Combo Pack they should be the lastUnique algae control by bacteria Nutrient utilizing bacteria in a stable permanent form begin to work and multiply within shortest time upon contact with water. They remove algae nutrients in particular phosphate from the water and are therefore effective against undesired algae in the aquarium by using the nutrient competition principle. Algae growth is inhibited and the algae population is lastingly reduced. Algae blooms are prevented in case of