Hello
I have a mature 60l biorb that has a few goldfish in it.
Can I use some of the filter sponge to speed up the cycle of a new tropical planted tank? or is a coldwater goldfish tanks's beneficial bacteria different in any way?
Thanks
Ed Green
I have a mature 60l biorb that has a few goldfish in it.
Can I use some of the filter sponge to speed up the cycle of a new tropical planted tank? or is a coldwater goldfish tanks's beneficial bacteria different in any way?
Thanks
Ed Green







