API GOLDFISH AQUARIUM CLEANER Aquarium Cleaner 118 ml Bottle

Wow, works like magic. used it for my two goldfishes, they sure know how to make the tank dirty, my gravel cleaner couldn't even pick up all the poop they made. two days after using this. the poop disappeared.. i can barely see any left at the Botton of the tank and the water looks clearer. my goldfish now can dig through the gravel without accidentally eating their poop but leftover food.

Keeps the water clean and safe

This stuff really works - I have three very large fish and this works wonders in reducing the amount of waste in the tank - fish seem to really like it too!It would be nice if it were sold in a larger container as with the size of my tank, it doesn't last too long but I really wouldn't be without it.

did what it was supposed to do very pleased

It works okay...doesn't last a week.. new goldfish owner having adding a few baby ones that are settling every week there's often a lot of poop bit not everything dissolves after like 4 days. ..cleaning tank once a week anyway so it's not bad

Very good

Helps with the water slightly but tank still goes green quick

Does what it says and definitely keeps the tank clean. Will but again.