I might be facing a scenario where I will have to leave my discus for 3 weeks. What should I do? I know I cannot just leave them without food for three weeks, and I've considered asking a friend. The problem is, I don't particularly trust my friend with my discus, as she doesn't know a thing about fish, much less discus. I've considered teaching her the basics, but I'm still extremely worried about the outcome of my fish. Are there any other suggestions? Such as an automatic feeder? (but my fish still can't live for three weeks without water changes!)
Also, if I have to resort to asking my friend, what's the minimal amount of things she'll have to do? (Such as limiting water changes to just once a week, as the normal 2-3 times a week is impractical, or feeding just once or twice a week to minimize waste, ect.). I'm not sure if this helps, but the discus are adults and not juveniles (we all know how needy they are!).
Also, if I have to resort to asking my friend, what's the minimal amount of things she'll have to do? (Such as limiting water changes to just once a week, as the normal 2-3 times a week is impractical, or feeding just once or twice a week to minimize waste, ect.). I'm not sure if this helps, but the discus are adults and not juveniles (we all know how needy they are!).