Help Please

Strain: not sure as as its bag seed.
Environment:Indoor
Medium: soil
Lights 4 85w 6500k's and 8 23w 5000k cfl. 18/6 schedule. Lights are about 1.5" off of top.
Age: the one in the picture is 17 days.
Watering schedule: I was watering a little every day and a few days ago I changed it to every two days /monitoring soil moisture.
Nutriants: rhazatonic sprayed on folage and medium surface/ as directed.
Temp/hum. 77-85./ 31%

FIRST AND FOREMOST this is my very first grow.
I have 10 girls from seeds, the grow is only 17 days in. They are planted stagered through out 7 days, don't ask me why. They were doing great untill today I noticed a few of them had cupped leaves, including the two biggest. Like I said everything was going ok, and I decided to change watering schedule based on information derived from this site. I went from everyday (which I learned was to much) to every other bay. That was four days ago, so today I assumed they were going through moisture stress from lack of water. I watered them immediately, but I'm afraid I might have been wrong! p.s i checked the ph of run off today and it was 6.5ish

these pictures are of my previous setup and my new one as i thought i needed more lights, as well as some pictures of the girls when they were about 2 weeks.

left: this is the plant in question, it was taken about a week ago when i didn't notice any issues
center: old set up ( yes im aware thats a flood table for a hydro setup) (this is my first grow and its all about learning)
right: new set up with additional 8 23w cfl

it could be a heat problem they should be atleast 2 inches from the leaves

p.s. there about old enough for some food do u feed them??

cowasaki said:

it could be a heat problem they should be atleast 2 inches from the leaves

p.s. there about old enough for some food do u feed them??

Click to expand...

thanks for the quick reply, i have given them very little food just 1/4 tspn per gallon of GH flora NPK over two waterings. heat is not that bad it never gets above 85* maybe radiant heat... and do you think the hood could be causing issues...thx for any help

yeah even if the plant isnt getting direct heat the heat in the air will hurt it.. u need good ventilation to curculate the air 70 to 80 degrees is the best

the room is 8*6*8.6=412 cubic foot. i have a 140cfm vent fan that runs constantly, and a oscillating fan thats always on. im pulling in fresh air . the vent fan is able to turn over the air in less than 5 mins.

58 views and only 2 post. I have provided everything I can think of to get some help from a very intelligent community, please someone lend me some insight.

I'm loosing faith!