water testing

[crad]

I am wondering what types of tests do you perform on your water/solution mixtures? what types of testing and equipment do you use? and can you elaborate on why? what concerns do you have on water quality for your plants and how it affects the crop as far as quality and taste?

I am always trying to glen information from other doing what I do to increase my knowledge about what I am doing. there is allot of knowledge out there that is not written in a white paper or in books.