NT Labs Pond Bacterad, Pond Fish Medicine, Anti-Ulcer Fin-Rot & Flukes, Use When Fish Show Symptoms of Fin Rot, Mouth Rot, Red Blotches, Missing Scales or Clamped Fins (1 Litre)

Treatment seems to be working on mouth rot as expected. Fast delivery.

Small pool. One fish had angry looking ulcer. After 2nd treatment much improved, has left mark but healed. No side effects for other fish

Another great item from NT labs always use this brand never let me down.

I have always trusted NT Labs. Having kept fish for 30 years and used many different makes and brands, I have learned that NT Labs works best for me and always performs as they say it will and always value for money. But I have never trusted multi purpose products. From experience products do 1 thing well. So I was a bit suspicious about this, but my Koi were flashing, a couple started resting on the bottom and a couple had wounds from breeding. So actually this product seemed to tick all the boxes. I used NT Labs website to calculate my pond volume and the dosage, I mixed the right dose with pond water in a bucket and threw it over the surface of my pond. There was no smell but as expected the water did turn slightly fluorescent green, however the fish acted as normal and didn't seem phased at all. Within a few hours I noticed less flashing and the couple that were staying on the bottom joined the other koi in swimming around. I could not believe it had acted so quickly, so saved this review for 30 hours later. As you can see in the video the koi all seem happy and normal, no flashing, no laying on the bottom and the couple with damaged scales from breeding seemed less red, not as raised or inflamed. I can state hand on heart this performs exactly as it claims, it is very easy to use and safe for koi. I can't praise NT labs enough and I'm not affiliated or sponsored by anyone.

works but not on bad ulcers

Did the job

How someone can say it worked in a couple of hours is silly as it is only a reaction of the medication on the fish, I have just used this item and after 6 days I think I will need to give it a second dose ,but have seen a improvement, but early days, never had a dose of fin rot in 30 years of koi keeping ,bloody new fish, still love pp,but time will tell,

We had a rather sick Coy Carp, white swolen scales all over his/her back including the dorsal and tail fins. All other Gold fish appeared well. After 2 treatments, we noticed a great improvement. Now on the 4th course just to eliminate the problem. swimming well and back on the food. Great product. I would recommend it to everyone. David G.