April FOTM Photo Contest Starts Now!
🏆 Click to enter! 🏆
Is your tank cycled? Also, you def need a test kit that tests ammonia asapView attachment 152677View attachment 152678
The nitrates were low a few days ago when I tested and did a water change. Now they’re spiking again.
Here’s the ammonia testingIs your tank cycled? Also, you def need a test kit that tests ammonia asap
Thank you so much. I have 4 platy. two angels.one killifish. 4 coradoras. And one yo-yo loach. And a pleco. It’s a 45 gallon tank.Given the data in previous posts, and the fish appearance, I would first consider this to be a water issue.
The GH and pH are too low for livebearers; these fish must have moderately hard water as they need the calcium (primarily) for their physiological functions to properly occur. The GH appears to be in the 60 ppm range (= 3 or 4 dH) which is too soft. The pH looks like it may be below 7, which is acidic, and it should be above 7 for most livebearers. When kept in soft and slightly acidic water, compressed fins, shimmying, fin degeneration are common. There is no treatment other than providing harder water. That is easier said than done, but I don't know what other fish are present, and if they are soft water species, they may have issues with hardish water.
Second water issue is the nitrates. They seem to be around 20 ppm ? This is as high as you ever want nitrate, but if you can get it lower, the fish will benefit long-term. As close to zero as possible. Now, when you say they spike a lot, it suggests the tap water (used for water changes) is not likely the source of nitrate, so this is occurring solely within the aquarium. Is this correct? Test the tap water on its own for nitrate to be certain.
Nitrates that occur within the aquarium can be controlled by a number of things. Not overstocking, not overfeeding, regular substantial water changes, keeping the filter well cleaned, vacuuming the substrate (open areas) at each W/C, and live plants especially fast growing (floating plants are ideal for this). What is the normal low nitrate readng, and what is the highest?
Edit. As I was typing, the last post with ammonia showing 0 appeared, and this info further leads me to think it is the GH/pH primarily, and the nitrates not helping. All of these slowly weaken the fish so it has more and more difficulty maintaining its basic internal life essential functions.
Thank you so much. I have 4 platy. two angels.one killifish. 4 coradoras. And one yo-yo loach. And a pleco. It’s a 45 gallon tank.
No one angel fish bullies the other. The loach minds it’s own business. And none of them have shown aggression to any of my plates. Oh and I forgot about two weeks ago I added my cichlids from my ten gallon aquarium into the 45 so I could get ember tetras. So far he seems to not be aggressive aside from one time getting in a fight with my angel fish and chasing occasionally anyone who comes near his nest which isn’t very often, but his color has changed since moving him. As soon as I did a treatment and got the nitrates down his color came back instantly. He’s usually has a yellow belly. I’ll attach his picture of him in his present stressed state below.I'm afraid this now raises some other pending issues. But first, back to the GH...these fish (except the platies) are basically soft water fish, so your water is good for these. The platies are the problem.
Have you observed any physical aggression from the angelfish or the loach toward each other, or toward the platies? You need to sit motionless in front of the tank to really see what may be occurring.
The loach needs a group of five (or more), as this is a very social fish and without others of its own species it will b stressed and that means trouble down the road if not already.