Well Knowm i never used MG before but, an experienced and reliable grower i as i know u are (dont ask me why i just knowit lolll) i must say that of all the threads and posts i´ve read in this forum (and they were loads) this is still one i keep as a main reference .............

http://boards.cannabis.com/showthread.php?t=48343

...Like someone allways says Know ur Knowm...