"Most of your biofilter is in the gravel since you only have a hob. There is a risk of having a mini cycle when you convert over to a new substrate. If you want to be safe. Vacuum enough area of your gravel to fill a miracle whip bowl sized bowl. Do…"
"Just getting back into the hobby after 10 years, always had HOB filters before. i will be getting a canister filter for this new setup after i get the stand built, just have room for a 40b
Curious about why the white polishing pads after the…"