i went out and copped a ph meter. ok now what i wanna kno is when i stick it in the soil and its not where its suppose to be. what is sum materials i can use to raise it, and lower it? and also i kno people say check the ph of the water to rite ? well i could not find a meter for the water at all. only the ones for like aquariums and pools and shit help me out let me kno sompin.