[Marcin Chyla]

Hello, Thank You Hellene for Your reply. I have smaler 30L aquarium and probably I will move my P. sumatranus pair + young to this tank. Bigest tank will be for P. deissneri – I will have them tommorow. I asked are they really P.deissneri and I get answer that this man have this fishes from some Asian shop and they are wild and for sure P. deissneri – we will see :):) I take photo as soon as I get them.
Becouse like I said I have long term experience with Satanoperca and biotodoma species – I have a lot of water with pH – 4.5 and conductivity around 80-110 us. I use nut shell as tannins source and use plants witch grow above the water surface for decrise nitrate level. I also do weekly 20% water changes for my big ( 630L) tank , so I change little of water in my paros tank the same time. Greetings!