Anybody running a protein skimmer on a pond?
I've read the argument that marine aquatics keepers tend to run skimmers
because for them water is comparatively expensive, and for freshwater
this isn't true, hence its not necessary as water changes remove the
need, but due to low rainfall there is a high risk a hosepipe ban here
this summer and anything that reduced the need for water changes seems
like a good idea.
Peter
East midlands, England