my qt has hydroids??????

dazed2040

Member
so i have had my qt set up for 4 months now and when I checked on it tonight the glass was covered in hydroids..(pics posted below) I have had no fish in it and no sand only a handful of chaeto that I am saving for a nano that I am going to set up at a later date. why would this be?

this is my 10gal qt the whits specs are hydroids
Attachment 220900
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