
Is this dropsy? Leaving for a trip in two days
I don’t know much about fish keeping. I brought this guppy home from work because he was in a 3.5g with another male and had already killed a third (not my tank or stocking choice). He’s been solo in my 5g for ~4 months now, except for my snails, and he’s been doing well for being in a tank so small.
I first noticed his fins looking rough last week, and the pineconing and red spot on his tail showed up a few days ago. I’ve been sick with the flu so I’ve not been able to give this the attention it deserves. Now I’m having a lucid moment between meds, realizing I leave for a trip in two days, and I have no idea what to do with him.
My parameters have been consistent for a long time now, nothing new being added to the tank, no ferts, etc. Usual routine is a 20% water change weekly and vacuum/top-off midweek. He’s still eating and exploring, but noticeably less active.
From what I have read, if this is dropsy, the best option is to euthanize, but I’m hoping someone tells me I’m wrong since it doesn’t look as severe as what I’ve seen online. Little guy is just a couple months away from having a 50g tank so I’d hate for him to go out this way.
Any chance this is treatable, or ideas on what’s causing it?
Ammonia: 0
Nitrites: 0
Nitrates: 5
Gh: 140
Kh: 80
Ph: 7.6
Temp: 79°