seriously .. get some fluos .. i bought like tube ones in hydro shop
really made to grow
not the home depot sucky fluos
but seems u only have 1 plants and dont need that light like i do since i use all the lenght of the light and get maybe 25 plants under it
get some clf
make it grow big
then use ur hps 400W
ur wasting so much energy
for 1 plant
men
..
i did those error