That's it. and plants.whay else is in the main tank besides danios ?
having trouble getting the ammonia to 0. It stays at about 0.15 even with with daily WC. maybe should up higher than 50% WC?Yea...be patient. Be ready sooner than you know.
I'm adding dechloronator. Tetra brandThat's strange. Are u treating the water and adding some bacteria like.... stability and prime?
Come on woman! Lolif you get a bacteria support it should allow you to do less water changes while keeping your Polys medicated. Microbacter7 or Stability should be available at most lfs. Amazon link-
https://www.amazon.com/s/ref=nb_sb_ss_fb_1_8?url=search-alias=pets&field-keywords=microbacter7&sprefix=microbac,industrial,150&crid=1REJOZE0AWO7N&rh=n:2619533011,k:microbacter7
It looks like insect larva to me too for what that's worth...