2 week old seedling leave tips yellowing HELP

I

isip

Member
image.jpgimage.jpgimage.jpgHey guys, so this is my first grow . Well second attempt but this one is going much better than the last already thank goodness. So I have 4 plants in solo cups . They are in their 2nd week . I have them in a 60/40 coco & perilite mix. Temp is about 83 . I have got some sponges in there for humidity as well . No nutes yet and when I check the ph is about 6.2 . The lights are about 4 inches away .They were all looking really good, except one stretched way more than the others even though the lights are all the same length away. It bent over and no the leaves just look crispy and yellow and shriveling up. Any ideas ??? I have it propped with a tooth pick in the first picture.The second plant look better but I am concerned about the tips yellowing, the other 2 plants look like this as well.Please any help would be appreciated !!!!
 
Walter9999

Walter9999

Well-Known Member
First thing I'd do is untie it and try to make a little tripod out of toothpicks for bracing...after that just leave it/them alone for a few days...let them go dry, recover and then start over...trying to hard is a sure way to kill them...g/l
 
RIKNSTEIN

RIKNSTEIN

Well-Known Member
isip said:
View attachment 2793103View attachment 2793103View attachment 2793105Hey guys, so this is my first grow . Well second attempt but this one is going much better than the last already thank goodness. So I have 4 plants in solo cups . They are in their 2nd week . I have them in a 60/40 coco & perilite mix. Temp is about 83 . I have got some sponges in there for humidity as well . No nutes yet and when I check the ph is about 6.2 . The lights are about 4 inches away .They were all looking really good, except one stretched way more than the others even though the lights are all the same length away. It bent over and no the leaves just look crispy and yellow and shriveling up. Any ideas ??? I have it propped with a tooth pick in the first picture.The second plant look better but I am concerned about the tips yellowing, the other 2 plants look like this as well.Please any help would be appreciated !!!!
Click to expand...
The first pic looks like soil to me....either way, your PH is off and your temps are to high...about 75-80 is what they like....and what kinda lights? cause it looks like heat stress to me as well as over watering...you don't want to over water that will cause a "damping off" which is a fancy way of saying root rot..here's a chart on PH for ya..
Nutrient-Lockout-Chart-Cannabis-2.jpg

EDIT: And put more soil in the cup instead of proping it up...you can fill it to the cotyledons (lil round leaves)
 
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