bkiggy
Aquarium Advice Addict
Here's the thing, 27g cube, 10 Cory's, Threadfin Celebes and Neon Rainbows. Here's my issue. I have had 5 BN plecos die AFTER water changes. My PH in tank is +/- 6.8. Out of tap is 7.8 PH. I have a python WC. So someone told me it is PH shock that is killing the plecos. I do a 40% WC every week. -- what do I do ? I just got another pleco and I don't want to kill him.