I diislike the baking soda solution, having tried it and not getting even decent results imo. It is supposed to change the ph of the leaf (used diluuted as a spray) to somethimg ike 9 which PM isn't crazy about. I use Serenade once a week with lights off and use a dehumidifier to control my rh. Also....good care willl lead to a healthy plant which can fight off funguses and disease. I love growing indoors as I love to control everything.
PS....The sodium in baking soda probably isn't great for plants either....guess.

PSS Cute pup.