The media for my new filter arrived today..
The instruction booklet said to rinse the subtrate under the tap before putting it in the filter.. (the first time). Would this affect an up and running aquarium at all? or.. should i be doing a small water change and rinsing it in there.. ( i know to do this for maintenace.. so dont go there ;-) )
TBH im probably just being silly and paranoid... it probably wont do any harm at all right?
Cheers
Squid
The instruction booklet said to rinse the subtrate under the tap before putting it in the filter.. (the first time). Would this affect an up and running aquarium at all? or.. should i be doing a small water change and rinsing it in there.. ( i know to do this for maintenace.. so dont go there ;-) )
TBH im probably just being silly and paranoid... it probably wont do any harm at all right?
Cheers
Squid
I just happen to spot your thread and know a bit about Eheim 