Thanks I will start treatment again tonight. Yes last time I added aqualibrium salt, I fed it less, I gently increased the water temperature added living plants but nothing seems to work.

The fish is still eating and is calm when floating, so is it ok to leave the fish to live upside down if no treatments works.

The other thing is that my orange goldfish swims next to the fancy fish and nugges it, is it true that healthy fish dont like sharing a tank with an ill fish?

thanks for your reply, I do recall that a course consists of using the treatment on day 1, 4, 8 and 13 I think. but I recall reading that after a course you should wait a longer period of time before repeating the whole course again, is this true?

For over a year my fancy goldfish every now and then loses its buoyancy, but for the last 3 weeks it has been upside down floating. A few weeks ago I treated it with swimbladder treatment 13 and salt, but no improvement, I want to treat it with another course of 13 but i have lost the instructions and don't want to overdose, if you have the swimbladder 13 instructions, please could you let me know how long you have to wait before you do a second course.

Many thanks

Nickie