Yup... it's easy to assume that water supplies, municipal or home well, remain constant over time- but they don't. Don't let yourself be lulled into a false sense of security. This is just in general, not specific to this case, but something to always keep in mind.bighogg said:for some reason, my plants stopped taking up the all of the proper nutrients through their roots. i have no idea why. but it's true. and it might have to do with the water you are using or perhaps how fertilizer companies manufacture their product, or perhaps something else environmental.