[Filter advice]

That’s awesome thank you so much, I was hoping to hear that but I’m still learning and you are  professional and I value your advice so thank you very much for that. Maybe I can give an update later on and see how it’s going

[Filter advice]

Hi Cory, I’m a huge fan of your video channel. I’m looking for a little advice of possible please. I currently have a 300 gallon freshwater aquarium filled with Tetras and lots of live plants and thick substrate. I also have a waterfall that slowly drips water into the aquarium twice a week to act as a partial water change from the evaporation which was made for that reason. My question is I currently use a fluval 5 that I would like to actually stop using as I believe my aquarium has enough oxygen and seems to be somewhat a natural ecosystem providing and equal balance. I’m scared my fluval is actually working against what I’m trying to achieve naturally. Thanks so much for your help