Microbe-Lift Gravel & Substrate Cleaner for Saltwater Aquarium and Freshwater Tanks, Tank Cleaner and Aquarium Water Conditioner, Clarifies Water, Reduces Muck, Aquarium Supplies, 16 Ounces (GSC16)

Worked perfect for my very large aquarium, cleared up and cleaned like it supposed too.......

I had purchased this recently as previously I was using W.O.W. from Petsolutions and that product has been dis-continued. I wish I knew about this before. Microbe-lift gravel cleaner works great. As other reviewers have stated, when you first put this in your tank, it looks like ink and will turn your water very dark. This lasted for 4 days the first time I used it and then it cleared up quicker the second time and only lasts for 3 days. What a change though. This cleaned my substrate and it is very clear now and the water looks crystal clear. I have a 46 gallon tank but I do have great filtration with two Rena Canister XP filters. I would say the better your filtration, the faster the water will clear but this stuff does work. If you have a dirty tank or substrate, I would highly recommend Microbe-lift Gravel Cleaner. If you have that problem, just have some patience and this will work. A must buy for Aquarium maintenance.

Fast Easy shipping - worked first time I used it. Makes tank a little murky at first but then bammm cleans it right up. Filters do the rest.

This stuff really works buy extra filters you will need them

Very good, it produces the expected effect.

Fast and effective, my fish perked up right away.

I have a 65 gal, 2 - 45 gals, a 20 gal, and my cats 3 gallon Betta tank, all freshwater. I must do most things right as I have 2 - 21 year old Amored Catfish (Bonnie & Clyde), and my Coy Angel fish on average are up to 9 yrs old. I began having a few different issues and the brand I've used for years stopped working. Out of the blue, I decided to a new brand, reading the information for the Microbe-Lift, I decided to try this brand. ALL 3 work great! I'm so impressed and I have much more time to enjoy my fish because the weekly maintenance doses keep all of my tanks crystal clear. I'm very happy to recommend the Microbe-Lift brand to EVERYONE that has any size and type of aquarium. I can always tell when all of my fish are happy because the Catfish, who are basically nocturnal, swim all over the tank during the day. I will continue to use Microbe-Lift as long as I have a running aquarium. Do yourself a big favor and get this brand!😃

This product is absolutely terrible and darkened my entire tank, including my plants

It took about 6 days but this stuff really works. I wish I took a before picture because the results were remarkable. Not just the substrate but it also cleaned all the decorations

Bit annoyed it arrived with broken measuring cup

I thought it would work better

Hallo, an alle auch leidtragenden Aquarianer, ich kann dieses Produkt zu 100 % weiterempfehlen. Ich habe es 2 mal, im Abstand wie angegeben, abzüglich 10% von der angegebenen Dosierung in mein Meerwasserbecken kurz bevor das Licht ausgeschalten hat, in das Filterbecken gegeben. Wie schon öfter in den Rezensionen beschrieben wird das Wasser sehr braun und Trübe. Bei mir haben sich die Gorgonien zusammengezogen. Das Wasser klärte sich bis zum nächsten Morgen wieder vollständig auf normal. Meine Gorgonien machten einen Tag später wieder vollständig auf. Im Eisweissabschäumer war beim ersten mal am nächsten Morgen eine völlig schwarze Brühe dirn. Zum Thema Sand, er wird nicht ganz weiss, aber denke so ca. 60 % heller ! Mich hat das Produkt überzeugt !!!

Preis günstig. Ideal für Pflanzenaquarien die dicht bepflanzt sind. Substrate Cleaner sollte mit Microbe-Lift Phosphat Remover verwendet werden da dar Phosphatwert ansteigt