JOHN GOMEZ
Active Member
sup guys i have a question that hopefully you guys can help me with.my set up is two headbands grown from seed im using ffof as medium and im watering with ro water ph adjusted at about 6.5 and for lighting i have a 600 hid conversion bulb .now my question is what should the ph in the runoff water be.because ijust watered and its at around 5.5, is this normal,if not what should i do to keep it up.thanks in advance for any help