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DVH BioGro 123 Marine


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DVH BioGro 123 Marine


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Each package contains:

  • 1 x BioGro 1 Balance
  • 1 x BioGro 2 Nitrification
  • 1 x BioGro 3 Sludge (detritus removal)

Availability: See Individual Item

Product Name Price Qty
DVH BioGro 123 Marine 250 ml Bottles
(Order by 3:30pm EST for Same Day Shipping (M-F))
DVH BioGro 123 Marine 500 ml bottles
(Order by 3:30pm EST for Same Day Shipping (M-F))
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Each package contains:

  • 1 x BioGro 1 Balance
  • 1 x BioGro 2 Nitrification
  • 1 x BioGro 3 Sludge (detritus removal)

This is a great stand alone product, but it will also help NP Biopellets work better in the aquarium by further reducing nitrates, phosphates, and detritus in the aquarium. Biogro has developed a completely new and easy to use 3 step program for your saltwater aquarium. A clear and heathy aquarium in 3 steps. BioGro creates and improves the biological balance and reduces algae growth.

BioGro 1 contains 12 strains of bacteria that produce enzymes which are needed for stabile biological balance.

BioGro 2 contains 14 strains of bacteria which enhance the nitrification process.  BioGro 2 contains Nitrosomonas, Nitrobacter, and Nitrospira strains.  To optimize this process, we also added bacillus strains.  These bacillus strains work closely with nitrifying bacteria.

BioGro 3 contains 9 strains of bacteria.  These bacteria remove the slow decaying sludge (detritus).  These bacteria remove the slowly decaying sludge.  Sludge/Detritus is a breeding place for pathogen organisms.  Rotting sludge can release toxic gasses which can harm your fish and corals and can cause a bad smell.  All bacteria are pathogen free and naturally cultivated.

Shake well before dosing!  Please turn off UV and/or Ozone for 1 day when adding BioGro.  You can dose all 3 steps at one time.  Dosage is based on a average aquarium but dosage can be higher or lower without any negative effects.  Keep away from children, do not ingest.  Please use within 6 months after opening.  Refrigeration after opening is recommended but not necessary. 

  • Start Dosage: 30ml per 50 gallons
  • Weekly Dosage/Maintenance: 10ml per 50 gallons
Additional Information

Additional Information

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Product Specs


Manufacturer DVH


Natalie M

I've ben using it for a few months and my corals seem to be healthier and the water quality has definitely improved.


Tank has never looked better. Use it with all in one biopellets and you will be impressed. Reefing is getting easier thanks to innovation. Thanks AS!

Lance R

Using this with my all in one biopellets. Works well, water is clean and corals are very healthy. Saw a vast improvement in my coral health and water quality.

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