Do you use any commonly found product not intended for the aquarium hobby for your tank?
How about baking and crushing eggshells for calcium? Or grinding up cuttlebone for the same purpose (us bird people keep this on hand)?
I seem to recall someone talking about using some liquid produced by either a dehumidifier or humidifier when balancing some part of the chemistry.
If there are threads on a particular hack please link it below. Thanks!



