houndour
Twiglet and Eeyore
I saw that current killer thread, but I'm not 100% sure about the edge of the plastic.
I will take a look at the tanks tonight. get an idea of the size.
I will take a look at the tanks tonight. get an idea of the size.
As you are doing this on a weekly basis, your tank will re-start cycling each time you do that - even if you have a mature filter.