Help Few Fish And Snail Deaths: Coincidence Or Stress?

Jack201

New Member
Member
Messages
13
Reaction score
3
Location
Berlin
Experience
1 year
Hello!

Over the last two 2 weeks two fish have died (a Guppy and a panda Cory) as well as a Zebra snail.

The Zebra snail I've had for more than a year-and-a-half, while the guppy and the Cory were introduced only in October last year.

Other possibly relevant information: surviving snails keep coiling up and spending hours, out in the open of the tank, on their backs. The guppy that died was razor thin and I noticed, prior to dying, trying to eat but kept spitting it out. Unfortunately, I didn't notice the dead Cory until it was almost entirely eaten by my remaining snails. All other fish are acting and eating fine, and have no visual spots or scraps.

Tank (90L, 25% water changes every month) parameters:
Temp. 25
NO3 MG/L <10
NO2 MG/L <1
GH (°d) >16
KH (°d) 15
pH 6.9

Pics attached of remaining fish and an upturned assassin snail (still alive).

Appreciate anyone who can diagnose and help put my mind at ease!
 

Attachments

New Threads

Follow FishLore!

FishLore on Social Media

Online statistics

Members online
251
Guests online
3,330
Total visitors
3,581

Aquarium Photo Contests

Aquarium Calculator

Top Bottom