Jul 28, 2021 #1 Wasabiroot Valonia Slayer View Badges Midwest Reefer Joined Mar 17, 2021 Messages 1,959 Reaction score 2,968 Location Metro Detroit Rating - 0% 0 0 0 Any idea what this is? I'm assuming some kind of sponge. It's bright fluorescent orange and pretty small, about 1mm wide.
Any idea what this is? I'm assuming some kind of sponge. It's bright fluorescent orange and pretty small, about 1mm wide.
Jul 28, 2021 #2 Gtinnel 10K Club member View Badges Hospitality Award My Tank Thread Joined Mar 20, 2020 Messages 22,053 Reaction score 30,514 Location Charleston, WV Rating - 0% 0 0 0 The pic is a little blurry, but I think you're probably right that it is a sponge.
