I have Four CXB3590s 3500k CD bin dimmed all the way down to a total of about 83 watts. My Five seedlings are about a week old now. A couple of them are leaning and im not sure why. At first, i thought they were leaning toward the light but its not centered under the LED so im assuming that's not the case. Is my light too close? Or is it just the sheer weight of the leaves combined with the lankiness of the seedlings? I had the light about 17" away from them. I moved them to about 19" a couple minutes ago as soon as lights went out. Not sure if i should turn my wattage up, move them farther or closer, or what?