Customer Reviews

Turned into a solid when put in the tank made long white strings did not disove into the water. It simply did not work

Only 2 doses had my 40 gallon cichlid tank back to normal. Very easy to use and worked well.

This is a great product at a great price. Lower price than any pet store in my area. Lowered my Nitrates to 0-10 within about a week to 10 days. Didn't cloud up my water either :)

Bought multiple bottles thinking the nitrates were just through the roof, but it did absolutely nothing! Followed directions exactly and ZERO change in nitrate level.

I tried this and exactly like they recommended and it didn’t work and didn’t do anything. If you want to get rid of nitrate! Get no3 nitrate reducer which is the Red Sea brand! Got rid of nitrate to 0 in a week and safly but you have to follow the directions carefully

Added this Nitrate Reducer per directions, shake well, 10ml for 10 gallons per week. Within 24 hours the Flow Alert was going off on my Fluval G6, removed the Pre-filter and cleaned it, placed back in canister and within a few hours had to remove it again. The filter fins were completely blocked again! Added to a HOB Filter instead but still had to replace the Pre-filter!

Fast shipping worked great, would buy it again. As always great price

hesitate to try this product, advertise as salt water product. read that the company instant ocean said it can be used in freshwater. try it it work perfectly my nitrate drop to normal very happy with the product will buy again price is just right the bottle could be bigger but happy with the results.

I have used twice, has cleaned up good, fish seem to be more active.