Just for edification... my PH is between 7.0-7.1 during the day. I use UV
sterilization. My water chemistry is 0 ammonia, 0 nitrite, 0 nitrate. I
use CO2 for plants, and fertilize with Kent freshwater plant stuff..... I
do a 25% water change weekly and clean the filters every month. I have not
had a fish die in a long time let alone 7 in the last 2 weeks.
One thing similar is all the fish that died I did get from Roy before he
left for OZ. I was wondering if anyone else has had a similar experience
with the same fish.
The only other thing I have done recently to my tank is a slight change in
some of the plants where I removed a bunch of ugly over grown plants and
did a huge gravel cleaning... (much more than usual).
I would appreciate any comments on this.
Thanks
Larry