S skr141 Member Mar 20, 2015 #1 Lucas says to use 5/10 ratio with cfl and 8/16 with HID lights, but what about LED? Would that also come under the 'HID' category ?
Lucas says to use 5/10 ratio with cfl and 8/16 with HID lights, but what about LED? Would that also come under the 'HID' category ?
King Arthur Well-Known Member Mar 20, 2015 #3 I do 5/10 lucas formula throw some terpinator in there if you want and some epsom salts lol.