Pro Bio S 10ml Highly concentrated probiotic bacteria.Supplement contains several specially selected bacteria strains. Key function is to transform phosphate and nitrates to a biomass which can be easily removed by the skimmer or consumed by corals, sponges, clams and other organisms. Bacteria will significantly reduce organic sediment accumulating in the...

Bio S 50ml Supplement contains nitrifying bacteria. Dosage: 1 drop per 100l daily for first 2 weeks. Capacity: bottle of 10ml, 50ml.

Bio S 10ml Supplement contains nitrifying bacteria. Dosage: 1 drop per 100l daily for first 2 weeks. Capacity: bottle of 10ml, 50ml.

Sea Salt 22kg Fully synthetic marine salt created for fish tanks, less demanding corals and invertebrates. Phosphate and nitrate free. Upon filling new marine tanks it is recommended to let animals in not earlier that after 10-14 days. 3,8 kg (8,4 lbs) of the salt is sufficient to salt 100l of water up to 32 PSU (~ 1,024 S.G.)

Reef Salt 22kg Designed for aquariums with more demanding SPS and LPS corals. It does not contain bromides and can be used with the assisted by ozone filtration. It does not contain any probiotic bacteria or growth media. Phosphate and nitrate free. Upon filling new marine tanks it is recommended to let animals in not earlier than after 10-14 days. For salinity...