I might just be paranoid, but when I turned on my tank light this morning, my Otto's were kind of clear/see through colored vs. their normal color. I couldnt see their stripes, but after a but under the light, they started looking normal. I think maybe i don't normally look at them right after I turn the light on, but a few minutes after, I just want to make sure this is normal. I don't want them to be sick! They seemed to be acting normal.
Water conditions last night before
water change were (and for the past few days):
0ppm
ammonia
<0.25
nitrite
5-10
nitrate
The Nitrite is ALMOST gone... Hopefully soon!