u/HonorabLemon

Image 1 — Two smalle holes on my male imbellis tails
Image 2 — Two smalle holes on my male imbellis tails
Image 3 — Two smalle holes on my male imbellis tails

Two smalle holes on my male imbellis tails

Today I noticed on my betta's tail two small holes. He might have these in the pictures I took yesterday (the third one) but it's not very clear. He's alright ? What could be the cause ? He lives in a heavily planted low tech 120L tank (walstad method) with 3 females imbellis and 14 amano shrimps. I've got the shrimp in February and my Betta last April, and there's no aggressivity toward each other (Betta or shrimp). I feed them with live daphnia. When I get him he already make a bubble nest but sadly I destroy it while trimming my plant.

Water parameters : Nitrite : 5mg/L Nitrate : 5mg/L pH : 7.5 GH : 10° KH : 9°

u/HonorabLemon — 14 days ago