Marbled Pim out growing RTC/TSN!?!?..

[Dovii dude]

I got the hybred 3 weeks ago,and the marbled pim last weekend,the pim was slightly smaller(2 inches)than the rtc/tsn(3 inches),well the pim out eats and seems to be out growing the other cat is this normal??He attacks the shrimp i drop in the tank,i usually have to coax the rtc/tsn to eat and sometimes he wont eat,i am getting a little worried about the rtc/tsn,should i be???thanks!!

 

[killerfish]

they can get picky sometimes but it should start acting normal marbled pims grow pretty fast and don't hold back when dealing with food no to worrie just make sure the RTC/TSN still gets food

 

[Dovii dude]

The Rtc/Tsn seems to always be breathing hard,i do frequent water changes and there is plenty of water movement,i am almost ready to give up on this cat.