Mardel products affect cycling process?
Extra: Is adding aquarium salt beneficial when Seachem Tanganyika salt is already present? < All these medications and additives are affecting you nitrification process. You are chasing your tail. Get the tank right first. Small water changes to control waste. Small feedings that the fish will eat all the food in a couple of minutes. Service the filters every other week. Vacuum the gravel when not servicing the filters on alternative weeks. All the little critters will disappear when there is nothing for them to eat. The little tears and wounds will heal with clean water. Put all the chemicals away for awhile and let the tank stabilize and settle down. You are making this harder than it needs to be.