What is really in that rain water?
I was told recently that the reason that city water doesn't seem to sustain plants as well as rain water is because of the presence of hydrogen peroxide in rain water. I have never heard this before and wondered if it's legit. Does anyone know of any additive to put in the water, such as in the hose feeder, that would make the water more suitable? During such hot weather, it seems that no matter how much I water, the plants are longing for something else...... and I already luv em ok.