mijola3
Active Member
young plants under 3 x 105 watt cfl, 2700k,3100k,and5000k multi spectrum.
about 4 sets of leaves and starting to turn brown on edges, with several small yellow spots on leaves. also leaves all poinging upward towards lights,.... not stretching, still tight nodes.... the lights are way hotter than expecvted could it just be heat stress? temp in room averages 95-110 degrees during the day and 75-90 at night. on 18/6 lights.... no nutes yet, distilled water and sterile soil....
ph is about 6.8 ..... help!!!!
about 4 sets of leaves and starting to turn brown on edges, with several small yellow spots on leaves. also leaves all poinging upward towards lights,.... not stretching, still tight nodes.... the lights are way hotter than expecvted could it just be heat stress? temp in room averages 95-110 degrees during the day and 75-90 at night. on 18/6 lights.... no nutes yet, distilled water and sterile soil....
ph is about 6.8 ..... help!!!!
