din'e medicine
Active Member
Is this caused by light burn? I have a 150w HPS on top of this, maybe 4-5 incehse away. It felt fine to my hand.
Light burn?
- Thread starter din'e medicine
- Start date
nightstalker
Member
Not light burn, 150 w HPS isn't that bright. Looks like heat burn to me. You see how the top leaves are curled and discolored while the bottom ones look darker and better? Hows the ventilation of the heat from your plants?
din'e medicine
Active Member
oh man. ventilation isn't easy to come by for me
nightstalker
Member
Ouch, I see. That changes things. Try fluorescent for now if ventilation is an issue.
din'e medicine
Active Member
well, i only have 4 warm white 4ft tubes on it. how many i need?
din'e medicine
Active Member
i give it fresh air everyday with a fan circulating air from the air conditioner into my closet as much as i can. I think the light was just too close. The temp with light on is 80 degrees and off is 70 degrees. Humidity is from 40-50%.
Sure Shot
Well-Known Member
Those are great temps+humidity.
You need a more reliable form of ventilation.
You should focus more on getting the old air out then getting new air in.
din'e medicine
Active Member
alrite ill try my best
