#ed_op#DIV#ed_cl#What are some good testing kits to buy?#ed_op#P class=MsoNormal style="MARGIN: 0in 0in 0pt"#ed_cl#I test my PH, specific gravity, and alkalinity. I know I should be watching ammonia and my nitrites as well. Are there any good kits for testing that you folks would recommend?#ed_op#/P#ed_cl##ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl#