By the pictures it looks like the infection is clearing up. Judging by the algae it looks like that tank has plenty to eat without the cucumber.
You might try keeping the light off for a couple/few days. Plecos are more comfy=less stressed without the light (at least all of mine have always been).
What are the water tests showing you now?
Sent from my iPad using MonsterAquariaNetwork app
You might try keeping the light off for a couple/few days. Plecos are more comfy=less stressed without the light (at least all of mine have always been).
What are the water tests showing you now?
Sent from my iPad using MonsterAquariaNetwork app