aquarium salt

Hello. I have 4 Harlequin Rasboras. I had six originally (that was all the store had so don't @ me) but 2 died. I saw that one of the deceased had ick. I don't want the rest of the fish to get ick. So how do I dose aquarium salt to prevent that ick from spreading without resorting to ick x. I...

I bought a betta two weeks ago and put in a 10 gallon fluval flex 34 l (filled to 30l with a filter sponge) tank that I had cycled with Seachem stability and Dennerle. He was very small, a bit pale and I put a few plants and a catappa leaf in there with Seachem monitoring system. HIs dorsal fin...

Hi, I have a 55 gallon planted aquarium that has been set up for about two years now, I recently bought new kuhli loaches for my LFS and unfortunately didn't quarantine them.??‍♀️ I now have ich and it is starting to spread among my other fish... here is my stocking: 55 gallon planted: 3...

SORRY ITS LONG BUT PLEASE HELP!! Hi guys. I’m a betta beginner here and I really really am desperate for help. About 9 months ago I got a beautiful delta tail betta who was blue and red named, Itachi. Over the past few months Itachi’s fins became raggedy. I figured it was from being in a small...

Redtailed Sharks, from Meijer. They were rescues from someone, we paid $6 each for four of them, one died so far after half a year. My question is, would adding a small amount of salt to their tanks help them as well? I haven't added anything to it at all, and we have well water, not even...

I'm setting up a 60l tank for B. smaragdina, hopefully the fish will go in in about a month (waiting for tank to cycle and breeder's females to grow out). I've seen mixed opinions on using aquarium salt with Betta, with some people swearing by it and other people saying to avoid. Does anyone...

Tank size: ~5 Gal. US pH:7.8 (This is what it has been since I started measuring) ammonia: >0ppm (just the slightest hint of green, not enough to put it at .25, but more than 0) nitrite: 0 ppm nitrate: 40 ppm kH: Unknown gH: Unknown tank temp: 80F Fish Symptoms (include full description...

Hello, yesterday I added 15 ml of aquarium salt to my 20g tank, but today I need to do a 15-20% water change. How much salt should I add back?

What to do!! When I checked the tanks this morning was surprised to see a large red mark on the side of the adult female platy. She seems ok in herself, just injured. I suspect she'd been attacked by one/some of the 5 month old platy fry as their older sibling started a fight with adult male...

Tank size: Was in 215 Litres, moved to Quarantine 12 Litres yesterday.  Generally same readings on both aquariums. pH: 8.2 ammonia: 0 nitrite: 0 nitrate: 20-40ppm (I find my test not brilliant at this, when I take a sample to the LFS it is usually 0) *kH: 100mg/L *gH: Between 125-250 mg/L tank...