let me try to explain. i'm sure it's been covered in the past by someone, but wasn't able to find the exact term used when doing a preliminary search
so, i've been looking at making water changes less laborious. would it be advisable to take water out, and then just put water back in, OR adding water, raising the overall volume of water in the system (sump or display tank) and letting it overflow passively into a drain or into the garden?
i've done some reading and the arguement against is that is that it's diluting the waste in the system and making the water change less effective, but it seems so much easier to do...
anyhow, thoughts would be greatly appreciated
thanks for your time
sk
so, i've been looking at making water changes less laborious. would it be advisable to take water out, and then just put water back in, OR adding water, raising the overall volume of water in the system (sump or display tank) and letting it overflow passively into a drain or into the garden?
i've done some reading and the arguement against is that is that it's diluting the waste in the system and making the water change less effective, but it seems so much easier to do...
anyhow, thoughts would be greatly appreciated
thanks for your time
sk