i've tried raising my PH in my tank with 7.0 PH (stuff) i've tried for couple days now and it WONT raise above 6.2 - 6.4 PH....
i've heard today that baking soda (just a little tinny bit) will help raise the PH for a time... after i should be able to use the normal 7.0 PH stuff again!!! please anybody that knows about this answer.... or help me get my PH to 7.0, i've tried alot and i just can't raise it!!!

PLEASE HELP WITH ANY SUGGESTIONS!!!!!