Do you guys test your croc's water to check for PH level and Ammonia? I do test my water for pH and Ammonia in my pond, fish tanks every week and was wondering about you guys. Do you test water for nitrite, or chlorine too? I know that acidic ph water or ammonia is deadly to fish but is it deadly to crocs? I have no experience with those kits (am learning) and would like to know how to use them if it is necessary for the crocs. Thanks advance, Jeff DuPree "Doc Croc" PS how do you like my new logo?