I don't know how, but in a large network of pet stores they completely quarantined their fish, the other day I bought neon from them and with them ichthyovtoriosis and thereby infected several more of my fish (I found this already at home), thank you, pet magic, now I have to completely restart the aquarium with calcination of the soil, and throwing out porous decorations.
A great store. The seller will always advise, tell you what is better, explain how and what is better to do. A large selection of products.
Convenient location.