Mar 15, 2006 #1 O oshritah New Member hello everyone... this is my first grow and i have problem. i bout a new mh lamp and when i tern it on it make scary noise... its used to do it ???? thx all
hello everyone... this is my first grow and i have problem. i bout a new mh lamp and when i tern it on it make scary noise... its used to do it ???? thx all
Mar 15, 2006 #3 BlackTurboTeg New Member "U", knows all about the Humming. But like he said yep if its that that normal.
