Hi, I've currently got 105l that has just done cycling, I'm wanting to replace the pads with sponges as I know the pads aren't great. I have the tetra easy crystal 600 filter. I was just wondering how I would replace with sponge without ruining my cycle?
Whats wrong with my angelfish?! I'm so upset right now I came down this morning and it's laid on its side resting against my plants and seems to be gasping my parameters are 0 ammonia, 0 nitrite and 10 nitrate
Hi everyone, I've got 4 adult angelfish. I've noticed yesterday and today that 2 of my angelfish are staying at one side and chasing my other angelfish away from that side, I've tried uploading a video but won't let me. I've took pictures of their genitals. Is this them pairing up? Am I best...