Hey all. I have a pair of perc clowns that i have had for about 1 1/2 years. They seem to be pairing/hosting with my Frogspawn that i have had for about 4 months. They started swimming through it last week and now at least one is in the frogspawn at any give time. Is this ok? The frogspawn doesn't seem to mind. Will the clowns damage the frogspawn over time? Any input welcome. Thanks.