OK I NEED HELP...AGAIN. WELL WITH MY LAST POST IT DIDNT HELP AT ALL THE REPLIES I NEED TO KNOW DO I HAVE TO HAVE AN ALK TEST KIT I HAVE ALL THE OTHERS I THINK I HAVE AMMONIA, PH, NITRATE, NITRITE AND THATS IT BUT DO I NEED ANYMORE AND ANOTHER QUESTION IF I HAVE BLADE PLANTS AND SHAVING BRUSHES...