Freshwater fish, plants & invertsMon, May 11, 2026, 12:03 PM·late_night_hum_133·Tank: Tank 69g

Return pump chatter after service — bearings or imaginary #4

Italian pump serviced with official kit — still hears faint hum ONLY when house is silent at 2am. Marriage hazard. Guess vs replace again? Cross-post vibes from archived hobby boards — R2R cadence minus the neon signatures.

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Replies(3)

ReplyWed, May 13, 2026, 3:42 PM·co2_pulse_wobbler
Not science — hobbyist wisdom says photograph tissue daily. Timestamps settle arguments here.
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ReplyWed, May 13, 2026, 4:15 PM·forum_greybeard_09
Posting from the couch — small water changes beat hero doses unless numbers are sideways.
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ReplyWed, May 13, 2026, 4:48 PM·youtube_then_forums
Same saga on my rig — flow matters more than chemistry until something melts.
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