Finally getting a PPM meter today! I got a decent pH meter last week and plants seem to be doing alot better since I got it and am able to keep my pH down to 5.8. Now they will be that much happier. I am using GH three part and need meter now that I am into second week of grow..Plants seem to look a little on the light side tho...The leaves aren't curling up or down this time tho..just wondering if I am lacking something? Maybee it is the 1000 watt hps light? Does someone here know what it could be? Now I need a digital cam..loL......I havn't been adding epson salts or cal mag to res either...could that be it? Do I really need it. I will be testing water later first thing before testing nutes What formula should I use from this site I found? Too many to choose from...lol Need someone that knows better to decide for me? I feel wierd not adding grow to my mix like the lucas formula says??? any sugg?

http://www.overgrow.com/growfaq/t47
AandKdaddy Reviewed by AandKdaddy on . Finally getting PPM meter today!!!Questions?? Finally getting a PPM meter today! I got a decent pH meter last week and plants seem to be doing alot better since I got it and am able to keep my pH down to 5.8. Now they will be that much happier. I am using GH three part and need meter now that I am into second week of grow..Plants seem to look a little on the light side tho...The leaves aren't curling up or down this time tho..just wondering if I am lacking something? Maybee it is the 1000 watt hps light? Does someone here know what it Rating: 5