NT LABS Aquarium Filter Starter (beneficial bacteria) Poly-Bio-Marine The Cetus2 is is ideal

The Cetus2 is is ideal for small aquariums with low to medium light corals and itcomes with an updated smartphone app (HME AquaMaster) that allows users to customize and select various light profiles

a small percentage of vitamin-C is present to increase the benefits of PhytoGold-M

Phenolic compounds exuded by higher plants are likely to increase in abundance as a planted aquarium matures

The Eheim Surface Suction Extractor is for suction filters up to 400gph

battery and instructions

NT LABS Aquarium Filter Starter (beneficial bacteria) Poly-Bio-Marine The Cetus2 is is idealWhen to use? If left, fish waste will build up and become toxic. Filter Starter contains Bacillus megaterium, B. pumilis, B. licheniformis, Paenbacillius polymyxa, Nitrosomonas spp., Nitrobacter spp., and Nitrospira spp. These friendly filter bacteria break down fish waste, making the water safe for fish. Add to a new aquarium to help kick start the filter, when adding new fish, after a filter clean water change, or after using a disease treatment.