The DVH BioGro 123 Marine Bacteria Set 3x500ml is a comprehensive series of bacteria for marine aquariums, which create and improve biological balance and combat unwanted algae.

The systematic use of BioGro 123 contributes to the reduction of nitrates, phosphates, and detritus in your aquarium. It also helps in the prevention and combat of cyanobacteria (cyano) and dinoflagellates, as they act competitively against them.

• BioGro 1 Balance 500ml: Contains 12 strains of bacteria that produce enzymes for stable biological balance.
• BioGro 2 Nitrification 500ml: Contains 14 strains of bacteria that enhance the nitrification process, including strains of Nitrosomonas, Nitrobacter, and Nitrospira.
• BioGro 3 Sludge 500ml: Contains 9 strains of bacteria that remove slow-decomposing sludge (detritus).

All bacteria in the DVH BioGro 123 are pathogen-free and naturally cultured.

Instructions for use:

• Shake well before dosing.
• If using UV or ozone, turn them off for 1 day when adding BioGro.
• You can dose all 3 products simultaneously.
• After opening, keep refrigerated.
• Dosage is based on an average aquarium, but the dose can be higher or lower without negative effects.
• Use within 6 months of opening.
• They can be used in combination with Biopellets for further reduction of nitrates, phosphates, and detritus in the aquarium.

Dosage:

• Initial dosage: 120ml per 750 liters.
• Weekly Dosage / Maintenance: 40ml per 750 liters.