water ph for containers
I am using caught rain water to irrigate my container tomatoes, eggplants and bell peppers. Since rain ph is acidic and municipal water is alkaline should I use a little of both? I hate the thought of putting chlorine on my plants while I have 140 gallons of rain water in my barrels. Net says rain is about 5.6 so maybe with the limed 5-1-1 this is high enough?