missnu
Well-Known Member
What kind of light do you have that has a switch? Jeez...does mine have a switch and I didn't know...my HPS bulb burned out after 1/2 of 1 grow...lol...Perhaps this is why...the thing cam with no directions at all...I assumed that when I changed the bulb it would just work both bulbs...It is a bit heavy for one plant, but I suggest a MH/HPS combo light, they make ballasts that support both, but I thinkt he smallest is 400. A 250 would be ideal for only one plant but a larger light will only increase your yield. If you get the combo you can use MH for the 18/6 or 24/0 (whatever your preference) and switch to hps for 12/12, all while only using one light, that you only need to change the bulb for and flip a switch.