Brightwell AquaticsMicroBacter Clean - Microbial Culture & Enzyme Blend Fish Tank Cleaner - Cleans Live Rock Surfaces for Saltwater Fish Habitats - Aquarium Water Treatments, 16.9 fl oz

Why did you pick this product vs others?:It works very well.

After a decade reefing, "nothing good happens fast" is pretty much the proven, golden rule.Yet after 3 doses (5ml per gal, once per week) this wiped out all the turf algae like a switch. I was stunned. Stuff that grew everywhere - sand, shade, rocks, coral - just disappeared. *Note that I did resolve the major detritus issues first*, but within 3 days of blowing the rocks off, they would still be covered in sheet-like green algae. On the 3rd weekly water change, I dosed as usual and the algae just vanished.Clean as much as you can, follow the instructions and stay the course. Great product, and I'll continue to use it.

Mind blown honestly. Levels were perfect in the tank and kept getting multiple types of Algae. Added this in there 1 time a week, 2 capfulls and half the algae is gone after 30 days. In the way to a spotless tamk again.

Not as powerful as EM I have previously purchased. I was buying powder packets, no longer available here, and this was twice the cost. BUT it did the job, took a bit longer, and probably needed more than recommended.

Works as advertised

Works great

Not really noticing a difference

Works great to lengthen the time that I need to do full tank cleans. One cap, every other day.