i just bought some hlg 550 v2 and unsure if i have the lights too low. they are hung at 28 above the canopy on the left hand size(older plants approx 6 weeks) and 38 inches on the right hand side (about 3 weeks old) temp os approx 75 at night and 77-83 daytime as the temp has been going up and down in michigan. humidity between 60 and 70 rh.
light bleaching/burn
- Thread starter viper564
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