How fast do motoros grow? How long would one be in a 135. Im planning on getting one of those big rubbermaid tubs. What is a good ph for rays. My tap water is at like 7.8, is taht ok?
My tank is at a steady 7.2 and my ray is eating like a pig

How fast do motoros grow? How long would one be in a 135. Im planning on getting one of those big rubbermaid tubs. What is a good ph for rays. My tap water is at like 7.8, is taht ok?
