I should have been fine for lights and heat then. thing was it happened very quick. The one that died a week ago showed signs and was taller so moved the light up struggled for a couple of days then dead in a day with crispy leaf ends just like fig 4 of plant abuse chart, but not just the tops...
26-30 inches in veg. about 18-20 in flower, and that may have been too close. first time with this light, how far was it recommended for you? I just ordered a monitor receptacle so I can control where driver is turned to.
Yes, it sux this close. my normal lights on temp is 23-25 deg c. about 5 deg cooler off. but yes there was a huge temp spike, heat wave. and temp was 29-31+ lights on. no air conditioning where tent is. I do not do any spraying/misting of any kind.
Thanx, kinda thought that too, but the leaves are still reaching up, like I said I was always really light on feeding. First grow with this light, I guess the secret is keep them turned down and very distant? plants seemed to love it till all of a sudden.
Can't figure it out? growing 2 plants in a 2x4 with qb 260w. soil, these girls were doing real nice adding ff soil feeding schedule at 1/3 recommended amounts...very light on fert. and they have been doing well. Only thing I can think of is I ran out of tiger bloom and started using a new...