NT Labs Aquarium Swimbladder Disease Treatment (100ml Treats 500L) | Cures fish buoyancy & stability issues caused by internal bacterial infections. Safe for all tropical & coldwater tanks.

Well, in short - it works! We were very sceptical at first, as we had a very poorly big fish: 10” long beautiful Koi, floating on his side in the outdoor pond, unable to right himself and some scales falling off, but then swimming off normally before we found him floating on his side again the next day. All other fish in the pond all okay - all still are to this day. Water tested, all levels normal. So we took him out and put him in a large separate tank (big plastic box!) - solitary confinement! Added a very large shot of this liquid - difficult to assess exactly the right dosage. Turned the water in the box very yellow! Kept him in it for about 24hours but he turned on his side. Still breathing but clearly a lack of oxygen. Thought it was his last day… but to give him his best chance that evening, we put him back in the main pond. He sank to the bottom, hardly moving. Morning came. He was swimming normally with all the other fish - no sign of any illness whatsoever, albeit a few scales roughed up - but otherwise he’s the right way up, swimming and eating like he always did. It was a kill or cure. But he made it! That was a few days ago and he’s still looking good. Emotional over a fish? Yes we are! Recommended product.

My fish had swim bladder for months and laid motionless at bottom of the pond and i thought it was a gonner. So I gave this a chance and one day, a week after adding this to the pond It was swimming around again! Amazing stuff

It hasn’t cured my goldfish as yet but it’s early days. The fish is definitely healthier. It’s easy to use and doesn’t affect the other fish. The water is turned a bit yellow so will give a full tank clean when I’ve stopped using it. It’s a good price and was delivered quickly.

Did the job, as described.

I've been keeping and breeding goldfish for over forty years and usually once their scales protrude and they get balance problems they can't be saved. However on this occasion I thought I'd try this acroflavine based treaent from a much trusted brand. I can't believe that after a week my oranda was showing increased activity and flattening of his scales. After a second dose he had regained his balance and was much happier. I recommend raising the temperature during treatment. If you are trawling reviews, please remember that often it's too late to save a sick fish by the time you notice symptoms, wait for delivery and begin treatment. I'll be keeping a bottle of this hand from now on.

Doesn’t work at all. Tried it in my tank with my fish which kept getting pulled back up to the top (buoyancy issue) and repeated again after a week - no difference at all and for the price I’m disappointed. I’ve left my fish in but it’s still just stuck to the top but still breathes. I’ve tried everything, this was my last option. It tinges the water yellow and stains everything it touches so be careful.

Unfortunatley it didn't work but I think the fish was too far gone but was worth a try anyway

It's the genuine article so works as expected. Good to keep handy for fancy goldfish

Received the medicine before time,yellow color, can be added to main tank as it doesnot affect canister filter bacteria, let's see how fish recover

My fish died on Next Day of using this medicine. Before it was better atleast. Disappointed.