Ultrasonic Cleaner Professional Portable and Low Noise Ultrasonic Machine 600ML 50W 48 kHz with 5 Time Modes for Household Glasses, Jewelry, Watches

Pond

This is the second year we have used KoiZyme it is doing a fantastic job for us, it is well worth the cost.

We started using this product in the spring when the water was above 50ºF and continued until the water temperature fell under 50ºF. It seems to have kept the water clear but nevertheless we still had lots of string algae. Our fourteen koi fish seemed to perk up every time we added it to the water. We don't know if it really controls pseudomonas in the pond since we still had one casualty. At the beginning of the fall one of our youngest koi developed fin rot that evolved into dropsy and then she died. We could not treat her because it was impossible to catch, however all the other thirteen fish haven't had any signs of infection and seem to have started hibernating in good shape. We will be applying some good bacteria for the winter months and are planning to re-start using KoiZyme next spring. We will see how it works for the second season.

This keeps my Koi alive, I had many deaths before I started treating with this stuff, now the fish just fly away.

Tasty stuff if you are a Koi. Product works great at minimizing bacterial levels in the water.

This product works great. Highly recommend to anyone suffering from a cloudy pond.

Works well