Can we add this to an existing reef with slightly elevated ammonia?

If by existing you mean live stock in it? Yes, and if you mean no stock but ammonia, yes again. You might be better off doing a water change if you have life in tank though. If you dose this you will have to monitor nitrite and nitrate cycles.

Im new...will this kill off my invert food sources or hurt them in any way?

It will not kill your invert food source. It’s bacteria that’s beneficial to your aquarium

Noob question how much of this do I use on a 32 gallon biocube? It’s a new tank I can’t find any measuring cups for ML anywhere n my town

Once your tank has been fed regularly for a few days either with out without fish to start the bacterial cycle, add half during the first week and the other half during the 2nd. Add a small amount after water changes is also a good idea for upkeep. Buy 2 bottles.

how long did it take for this product to bring down nitrite levels?

I wouldn't use this product as a means of nitrite reduction. Live rock will do a much better job of that. I use this product as a means of adding biodiversity to my tank. It did nothing for nitrate levels.

Microbacter7 | Desertcart Antigua and Barbuda

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Sold byAmazon Antigua and BarbudaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧪 Elevate your aquarium’s ecosystem with microbial magic!

NUTRIENT NINJA - Boosts nitrification & denitrification to naturally balance aquarium nutrients and reduce harmful phosphates.
TRUSTED SCIENCE - Veterinarian pathologist tested and proudly made in the USA for reliable, professional-grade aquarium care.
MICROBIAL MASTERY - Harnesses a complex system of aerobic & anaerobic bacteria for superior filtration and water clarity.
VERSATILE VITALITY - Perfectly formulated for both freshwater and marine tanks, supporting diverse aquatic ecosystems.
CRYSTAL CLEAR CONFIDENCE - Rapidly lowers ammonia, nitrite, nitrate, and hydrogen sulfide for a pristine aquatic environment.

Brightwell Aquatics MicroBacter7 is a scientifically advanced microbial formula designed to optimize aquarium water quality by accelerating nutrient cycling and reducing toxins. Suitable for both freshwater and marine tanks, this 125ml liquid supplement promotes a balanced, clear, and healthy aquatic environment, backed by veterinarian testing and American manufacturing excellence.

Specifications

ASIN	B01DBC0GD4
ASIN	B01DBC0GD4
Allergen Information	Sulphites Free
Best Sellers Rank	#6,111 in Pet Supplies ( See Top 100 in Pet Supplies ) #168 in Aquarium Filter Accessories
Brand Name	Brightwell Aquatics
Customer Reviews	4.7 4.7 out of 5 stars (3,500)
Date First Available	March 23, 2016
Global Trade Identification Number	00810086014996
Included Components	MicroBacter7
Item Form	Liquid
Item Type Name	Aquarium Bacteria
Item Weight	5.12 ounces
Item model number	BAC125
Liquid Volume	125 ml
Manufacturer	Brightwell Aquatics
Manufacturer	Brightwell Aquatics
Manufacturer Part Number	BAC125
Model Number	BAC125
Number of Items	1
Pet Type	Fish
Product Dimensions	5.13 x 1.63 x 1.63 inches; 5.12 ounces
Target Species	Fish
UPC	810086014996
Unit Count	1 Count

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EC$140

Duties & taxes included

In stock

Sold byAmazon Antigua and BarbudaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Antigua and Barbuda.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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MicroBacter7

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Common Questions