Green Cyano Rx

Got rid of all the green/blue gunk!! Fish were fine and so were snails. My plants stayed alive! Took maybe 2 days? Great product!!

Works exactly as described. I did not think it would be this easy. Three days and it’s completely cleared up what I had spent hours trying to manually clean. I’ll be honest, I had pretty much given up and threw this in the tank without doing any extra maintenance because I was over it. It completely cleared it up without manual scrubbing or water changes. My betta, snails and many plants did just fine during treatment. I monitored the water conditions and nothing spiked.

It works! If you are see dark green carpet forming in your aquarium this is the one to use. Half of the spoon and the Cyanobacteria are gone. It’s not fungal so don’t count on product from Petco is cure it.

My aquarium was being choked by blue-green slime. It was impossible to control by cleaning alone as it would grow back within a day. It was covering my plants and preventing them from getting any light. I treated my tank once using the directions on the package. It worked quite quickly and without harming my guppies or neocardia shrimp. Within one week my aquarium was looking much better. It took a good cleaning to remove the residual slime, but it didn't return. My aquarium is once again healthy, clear, and looking great. I highly recommend this treatment for blue-green algae.

Knocked out the blue 'algae' with just one treatment in my planted 55g.. Works as described. No apparent side effects to plants or fish.

Worked quickly for me but my box did not come with a scoop so I was guessing at the measurements (later read the product questions and answers sections) and I am positive I overdosed my tanks to Davy Jone's Locker and back. I did rotate my fish between tanks as I was treating so I wouldn't accidentally kill them, but I am happy to say the green stringy bacteria is gone.

Eliminated Cyanobacteria overgrowth with one dose!! I am pleasantly surprised that one treatment has removed all of the blue green slime. Immediately it is not obvious because plants were coated, but it didn’t reappear on the tank walls and slowly the coating faded and shed off of the plants. The tank looks great. Regular green algae does come back slowly, but not the Cyanobacteria. Tetras and Cory catfish are fine.

Worked great on the blue algae that was growing in my 29 gallon. Had to do 2 treatments to get it all, but it hasn’t come back since, and it’s been over 6 months now. Would recommend