everytime i do a ph test my soil reads at 7.0-7.2. if i add vinegar or lemon to te soil the ph only drops slightly and only 4 the day. the goes back 2 7.0-7.2.i have 2 4ft floros and i,m using a soil called daddy pete's soil (a local organic). but i had the same problem b 4 i transplanted from from miracle gro. why is my ph so high?
