You may need to inject him with the epsom salt solution in the stickies above if he's not eating. Epsom salt in the tank will not get it into the stomach where I'm assuming the problem is. I would suggest soaking some pellets in the solution and get a 1ml syringe or pipette with a soft tip. He's big enough where the syringe will fit. Fill the syringe with the soaked pellets and solution and get it into his stomach. The big thing is making sure you actually got it all the way in. If not, it won't help him any.
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