Ive had all sorts of differant fish (So have my dad and uncle) and i've found that pH is NEVER an issue as long as its constant. It doesnt matter if its high or low pH, they zip around all the same, but if that pH doesnt stay the same, then thers some SERIOUS problems. Ive never had pH problems although my dad does. Ive cleaned out the fungus, and i also found a dead baby neon. I had my father come over to test my water with his water kits. I have 20 Nitrate and .5 Nitrite. He told me im on the safe side for now (but then thats probably because i had just cleaned it 2 hours before he arrived.) He is going to come back in the next few days to test it again. He thinks my bulldog pleco died from choking on the shrimp he was eating, because all my ghost shrimp are just gone in a matter of a couple days. The angel may have died from being a new resident, he was only about 3 days in the tank. Thanks for helping me everyone, i apologize for "losing it" earlier in this thread and i really appreciate the fact that everyone still remained so helpful despite my rudeness. Thanks ^_^