Nice videos. I did see a couple things that I thought odd. On the one about ich treatment, they flashed up a list of things to do and it said "Replace the carbon in your filter". I think that should be "Remove" the carbon. Otherwise, the crbon will pull the ich medication from the water.
Also, in treating for swim bladder, it said to add a frozen pea. I've never heard of that but I guess it would work if the skin was removed. I have always warmed them and removed the skin leaving just the meat of the pea.