Slipon
Well-Known Member
hmmm I don't think it can be heat, my temps stays between 74 and 78F all the time (might drop to 72F doing night hours)
had some heat issues back when I began to grow when I used a 600W HPS with out a cool hood at summer time, the leaves edges curled the other way (up)
I know how shaded leaves look like and your right, can cup down a bit, similar to this, but in this case its all the bigger Fan leaves, from top to bottom actually more on the top leaves if any thing
did`t use any neem oil or anything similar, never had a Bug problem in my two years of indoor growing (knock on wood)
maybe under watering, as they are thirsty and get 1/2 a gallon each every second day or so, but as fare as I know they do need a chance to dry out a bit (pot`s are pretty light when I water tho) specially in flowering my experience and research tells me they like it dry, but maybe ?
I also considered it might be under feeding, even tho they use less under the LEDs them Skunk 1# are hungry, was thinking they might not be able to take use of all the light if they did`t get enough food ? normally I just top dress with Bat guano and use guano tea a few times doing flowering but I think I might try to give em a little mineral nutrients this time for some extra P and K
well lets see, its minor stuff, just like to continue to optimize my grow and if I know myself I won't be happy before I got every thing spot on
thanks for the input
Slip
had some heat issues back when I began to grow when I used a 600W HPS with out a cool hood at summer time, the leaves edges curled the other way (up)
I know how shaded leaves look like and your right, can cup down a bit, similar to this, but in this case its all the bigger Fan leaves, from top to bottom actually more on the top leaves if any thing
did`t use any neem oil or anything similar, never had a Bug problem in my two years of indoor growing (knock on wood)
maybe under watering, as they are thirsty and get 1/2 a gallon each every second day or so, but as fare as I know they do need a chance to dry out a bit (pot`s are pretty light when I water tho) specially in flowering my experience and research tells me they like it dry, but maybe ?
I also considered it might be under feeding, even tho they use less under the LEDs them Skunk 1# are hungry, was thinking they might not be able to take use of all the light if they did`t get enough food ? normally I just top dress with Bat guano and use guano tea a few times doing flowering but I think I might try to give em a little mineral nutrients this time for some extra P and K
well lets see, its minor stuff, just like to continue to optimize my grow and if I know myself I won't be happy before I got every thing spot on
thanks for the input
Slip
Too bad LED's can't penetrate or grow shit though, you'll just have to make do I guess (he says, tongue in cheek, for the LED haters) 
) but for a extra panel (what I was looking for to cover the last 1x3 ft) its good, and for a small scale grow (even smaller then mine) or two of em in a scrog they would do just as well Im sure, just need to keep em closer (30cm instead of 50cm) and train your plants a bit, quality/potency is just as good and the top 1 ft Bud`s also get pretty dense, could maybe say you get similar results as a 400W wile the Bulldog is closer to a 600W HID, you get what you pay for, but its not bad at all, do the job
