RT seems to have some good info on things but Ive got a link here that may help you out with watering needs if the situation may arise.
Healthy Choices Wellness Blog » Blog Archive » ph Levels in Bottled Water




Quote Originally Posted by greenthmb
That is what mine look like, but the brown spots are smaller and more circular... and the leaves have turned more yellow than yours. Now that I've tested the pH of the water I feed which is 6.6, and the run off, which is 5.0, I am really confused.. Something in the soil is massively lowering my pH..