Hypancistrus hybrid

AleGer

Member
Jul 12, 2011
133
0
16
Ukraine, Kiev
Umm, I made a big pause in posting the photos. Unfortunately the hybrid fry had some troubles with health while my new year celebration:(, but now he looks OK. And because of that I made 7 days pause in taking daily photos.

The fry 42 days:




The fry 43 days:




The fry 44 days:




The fry 45 days:

Now it is already seen that there is a problem with caudal fin.



The fry 46 days:




The fry 47 days:


The fry 48 days:

Now looks really badly.
I suspected that the problem was some sort of aeromonos. (the fry was alone in the rearing tank, so the version that it could be beaten is wrong :) )
It was quite strange because this disease happens due to bad water conditions. And I change water in this tank every day with 30% of total volume and clean my filters quite often. And to make the water better I made additional water changes and filter cleaning. But it didn't helped.
I suspected that the problem was in the algae that covered more than 50% of surface of the rearing tank. I always thought that algae is good. I took the fry away from the rearing tank and cleaned the rearing tank with the top water and sponge from algae. When the tank was absolutely clean I put it back, filled it with the water of the main tank and put the fry back. On the next day I noticed that the disease stopped progressing. And the fry started to eat well, before he had problems with eating. In few days I noticed that the fins were getting better and better.

The fry 56 days:




The fry 57 days:


The fry 58 days:


Now it seems he feels and eats good.
I added some Hypancistrus sp. L174 subadult to the same rearing tank.
The group photo (The hybrid fry 58 days):


 
Last edited:

ccole

Member
Jan 15, 2011
1,163
1
36
norfolk
this is a great thread- thank you so much for all the photo's and information. It is great watching this fella grow. Feel like i know him... i have seen more photo;s of this fella than my own nethew! i hope his health improves and improves and that he grows up big and strong. all the best to you both. p.s i think you should give it a name :)