Will this hurt him? Also I have aquarium salt. He looks like he has a fungus one minute and then the next he doesn’t. The fungus doesn’t look like the picture I’ve seen. He’s got like white patches in his actual hill stalks and from those white patches it looks at first like fungus but a closer look, it looks like he has a thousand little gills growing from that place. I can move him from one area to the next and it’s like I don’t see the fungus anymore. If I put the salt in the tank and let’s say he doesn’t have the fungus is it going to harm him maybe even kill him? Should regularly putting the salt in his tank normal or only when I think he’s got something? I attached pictures of what I’m seeing, the quality is really bad but it’s the best I can do. This has been making me consider if I would buy live plants for his new tank to prevent this from happening again.