has any 1 got the perfect height 4 my light its an envirolite 200 watts 6400k my plants are 13 dayz old into veg state i got it about 5" away from the plants,, all advice welcome...
Just seen your pics,be careful with them at that age, thats just about the same as mine when they had a growth spurt and were touching the light for 3 days and they got singed, killed 4 of em and left me with two keep about 9ins to a foot away for a couple of weeks, then lower to about 3-4 ins gradually.
Welcome to the board & good luck.....Lokking good so far though mate