My newish (had about 3-4 weeks) Lima Shovelnose has recently stopped eating. He is about 6" long and a few days ago I introduced a 5" ID shark into my 75 gallon grow out along with a large piece of driftwood. The ID shark then received a few lacerations from a Delhizi so I added about 1.5 tablespoons of salt to the 75 gallon tank (well below the advised amount i believe).
Question is: Do you think 1.5 tablespoons of salt is enough in a 75 gallon tank to upset the shovelnose's eating habits, or could it be the addition of the large driftwood? I know wood changes the chemistry a bit. He hasn't eaten for about a week now and I'm starting to worry. He used to get such a full stomach when I fed him, now he wont touch the pellets, or frozen krill.
Any help would be great, he is such an awesome fish. He is still active when we turn the light off but again, i have held krill in front of his mouth and he just wont eat!
-J
Question is: Do you think 1.5 tablespoons of salt is enough in a 75 gallon tank to upset the shovelnose's eating habits, or could it be the addition of the large driftwood? I know wood changes the chemistry a bit. He hasn't eaten for about a week now and I'm starting to worry. He used to get such a full stomach when I fed him, now he wont touch the pellets, or frozen krill.
Any help would be great, he is such an awesome fish. He is still active when we turn the light off but again, i have held krill in front of his mouth and he just wont eat!
-J