you could maintain them alive for some time with this little light but not for long nor grow much with this. watch out that this light is right down on the plant tops or they going to stretch and top over to die on you!
and i can tell since this was my first indoor approach too, and i failed big time, plants stretched to the sky / snapped over and what survived thanks to some straw bandaging grew to some awful smoke with no potential whats-how-ever
the only good thing was that i grew bag seeds, supposed to be WW but grow shirtless tall for indica, it really looked more like some sativa anyway. my body how collaged them knows shit about what he smokes, he bought already basil/marjoram mixes, so that tells it all
then came here to get some knowledge to get it better this time, and so far i doing good