Would I be able to use an 18 inch flouresent lizard light for my plant? The stock bulb is 15 watts with 7% UVB, would I be able to use that?
It probably wont grow anything from start to finish, does it say the color spectrum the bulb is in? So as far as I can tell you can use it, but you need much more light for flowering.
443 to 657 nm? Not positive but looking at a graph chart it says its the same as a mercury bulb which dont work so well. nm is wavelength I only know kelvin scale rating It cant hurt to add it with other lights, as long as it doesnt burn anything by being too close