Hi! I'm new to this forum. I just recently began caring for fish again. I have a 10 gallon planted aquarium. I have 4 shrimps, 6 neon tetras, and one male betta currently living in the tank. One of my neon had ich about 2 weeks ago and I was pretty sure I treated it. I used kordon ich attack and the ich disappeared during the first day of usage. I continued the treatment for 4 more days and did a 25% water change. After waiting for an hour I did a water test using API testing kit, and my ammonia and nitrite were at 0, while my nitrate was between 0-5 ppm. I used Tetra SafeStart after every water change. After a week I added a wisteria to my tank and my 3 neon got ich again and I started the treatment again. The treatment was doing well and eventually only 1 of my neon had ich. However, during feeding session today I noticed my betta began developing ich as soon as I turned off the air stone to feed. I did a water test and my ammonia was 0.25 ppm, nitrite was 0 ppm. and nitrate at 5 ppm. Should I do a water change or just continue with my treatment?